├── jupiter ├── 3-源码概览.md ├── imgs │ └── 1.png ├── example │ └── quickstart │ │ └── main.go ├── 2-部署和使用.md └── 1-整体介绍.md ├── README.md ├── istio ├── samples │ ├── rawvm │ │ ├── .gitignore │ │ ├── k8cli.yaml.in │ │ ├── Makefile │ │ └── k8services.yaml.in │ ├── bookinfo │ │ ├── src │ │ │ ├── reviews │ │ │ │ ├── reviews-wlpcfg │ │ │ │ │ ├── shared │ │ │ │ │ │ └── .gitkeep │ │ │ │ │ ├── build.gradle │ │ │ │ │ ├── src │ │ │ │ │ │ └── test │ │ │ │ │ │ │ └── java │ │ │ │ │ │ │ └── it │ │ │ │ │ │ │ ├── TestApplication.java │ │ │ │ │ │ │ └── rest │ │ │ │ │ │ │ └── LibertyRestEndpointTest.java │ │ │ │ │ ├── Dockerfile │ │ │ │ │ └── servers │ │ │ │ │ │ └── LibertyProjectServer │ │ │ │ │ │ └── server.xml │ │ │ │ ├── .gitignore │ │ │ │ ├── settings.gradle │ │ │ │ ├── build.gradle │ │ │ │ └── reviews-application │ │ │ │ │ ├── src │ │ │ │ │ ├── main │ │ │ │ │ │ ├── java │ │ │ │ │ │ │ └── application │ │ │ │ │ │ │ │ └── ReviewsApplication.java │ │ │ │ │ │ └── webapp │ │ │ │ │ │ │ └── WEB-INF │ │ │ │ │ │ │ ├── web.xml │ │ │ │ │ │ │ └── ibm-web-ext.xml │ │ │ │ │ └── test │ │ │ │ │ │ └── java │ │ │ │ │ │ └── test │ │ │ │ │ │ └── TestApplication.java │ │ │ │ │ └── build.gradle │ │ │ ├── mongodb │ │ │ │ ├── ratings_data.json │ │ │ │ ├── script.sh │ │ │ │ └── Dockerfile │ │ │ ├── productpage │ │ │ │ ├── test-requirements.txt │ │ │ │ ├── static │ │ │ │ │ └── bootstrap │ │ │ │ │ │ ├── fonts │ │ │ │ │ │ ├── glyphicons-halflings-regular.eot │ │ │ │ │ │ ├── glyphicons-halflings-regular.ttf │ │ │ │ │ │ ├── glyphicons-halflings-regular.woff │ │ │ │ │ │ └── glyphicons-halflings-regular.woff2 │ │ │ │ │ │ └── js │ │ │ │ │ │ └── npm.js │ │ │ │ ├── requirements.txt │ │ │ │ ├── Dockerfile │ │ │ │ └── templates │ │ │ │ │ └── index.html │ │ │ ├── ratings │ │ │ │ ├── package.json │ │ │ │ └── Dockerfile │ │ │ ├── mysql │ │ │ │ ├── mysqldb-init.sql │ │ │ │ └── Dockerfile │ │ │ └── details │ │ │ │ └── Dockerfile │ │ ├── platform │ │ │ └── kube │ │ │ │ ├── README.md │ │ │ │ ├── bookinfo-certificate.yaml │ │ │ │ ├── bookinfo-ratings-discovery.yaml │ │ │ │ ├── productpage-nodeport.yaml │ │ │ │ ├── bookinfo-details-v2.yaml │ │ │ │ ├── bookinfo-db.yaml │ │ │ │ ├── bookinfo-ingress.yaml │ │ │ │ ├── bookinfo-details.yaml │ │ │ │ └── bookinfo-ratings.yaml │ │ ├── networking │ │ │ ├── virtual-service-details-v2.yaml │ │ │ ├── virtual-service-reviews-v3.yaml │ │ │ ├── virtual-service-reviews-50-v3.yaml │ │ │ ├── virtual-service-reviews-80-20.yaml │ │ │ ├── virtual-service-reviews-90-10.yaml │ │ │ ├── virtual-service-reviews-v2-v3.yaml │ │ │ ├── destination-rule-reviews.yaml │ │ │ ├── virtual-service-reviews-jason-v2-v3.yaml │ │ │ ├── virtual-service-reviews-test-v2.yaml │ │ │ ├── virtual-service-ratings-db.yaml │ │ │ ├── virtual-service-ratings-mysql.yaml │ │ │ ├── virtual-service-ratings-mysql-vm.yaml │ │ │ ├── virtual-service-ratings-test-abort.yaml │ │ │ ├── virtual-service-ratings-test-delay.yaml │ │ │ ├── fault-injection-details-v1.yaml │ │ │ ├── certmanager-gateway.yaml │ │ │ ├── bookinfo-gateway.yaml │ │ │ ├── virtual-service-all-v1.yaml │ │ │ ├── egress-rule-google-apis.yaml │ │ │ ├── destination-rule-all.yaml │ │ │ └── destination-rule-all-mtls.yaml │ │ └── README.md │ ├── README.md │ ├── helloworld │ │ ├── src │ │ │ ├── requirements.txt │ │ │ ├── Dockerfile │ │ │ ├── build_service.sh │ │ │ └── app.py │ │ ├── helloworld-gateway.yaml │ │ ├── loadgen.sh │ │ └── helloworld.yaml │ ├── https │ │ ├── default.conf │ │ └── nginx-app.yaml │ ├── multicluster │ │ ├── expose-services.yaml │ │ ├── expose-istiod.yaml │ │ └── README.md │ ├── custom-bootstrap │ │ ├── custom-bootstrap.yaml │ │ └── example-app.yaml │ ├── httpbin │ │ ├── httpbin-gateway.yaml │ │ ├── sample-client │ │ │ └── fortio-deploy.yaml │ │ ├── httpbin-nodeport.yaml │ │ ├── httpbin-vault.yaml │ │ └── httpbin.yaml │ ├── websockets │ │ ├── route.yaml │ │ └── app.yaml │ ├── external │ │ ├── aptget.yaml │ │ ├── pypi.yaml │ │ └── github.yaml │ ├── health-check │ │ ├── liveness-http-same-port.yaml │ │ ├── server.go │ │ └── liveness-command.yaml │ ├── security │ │ └── psp │ │ │ └── sidecar-psp.yaml │ ├── certs │ │ ├── README.md │ │ ├── ca-cert.pem │ │ ├── cert-chain.pem │ │ ├── root-cert.pem │ │ └── ca-key.pem │ ├── tcp-echo │ │ ├── tcp-echo-20-v2.yaml │ │ ├── README.md │ │ └── tcp-echo-all-v1.yaml │ ├── addons │ │ └── extras │ │ │ ├── zipkin.yaml │ │ │ └── prometheus-operator.yaml │ ├── kubernetes-blog │ │ ├── bookinfo-reviews-v2.yaml │ │ └── bookinfo-ratings.yaml │ └── sleep │ │ ├── README.md │ │ └── sleep-vault.yaml └── ReadMe.md ├── kratosV2 ├── helloworld │ ├── internal │ │ ├── biz │ │ │ ├── README.md │ │ │ ├── biz.go │ │ │ └── greeter.go │ │ ├── data │ │ │ ├── README.md │ │ │ ├── data.go │ │ │ └── greeter.go │ │ ├── service │ │ │ ├── README.md │ │ │ ├── service.go │ │ │ ├── greeter.go │ │ │ └── helloworld.go │ │ ├── server │ │ │ ├── server.go │ │ │ ├── grpc.go │ │ │ └── http.go │ │ └── conf │ │ │ └── conf.proto │ ├── generate.go │ ├── configs │ │ └── config.yaml │ ├── cmd │ │ └── helloworld │ │ │ ├── wire.go │ │ │ └── wire_gen.go │ ├── api │ │ └── helloworld │ │ │ ├── v1 │ │ │ ├── error_reason.proto │ │ │ ├── greeter.proto │ │ │ └── error_reason.swagger.json │ │ │ └── helloworld.proto │ ├── Dockerfile │ ├── .gitignore │ ├── README.md │ ├── LICENSE │ └── go.mod └── ReadMe.md ├── grafana ├── auth │ ├── htpasswd │ └── grafana.ini └── ReadMe.md ├── micro └── 640.jpg ├── kong ├── imgs │ └── 1.JPG └── docker-compose.yaml ├── go-zero ├── greet │ ├── etc │ │ └── greet-api.yaml │ ├── internal │ │ ├── config │ │ │ └── config.go │ │ ├── types │ │ │ └── types.go │ │ ├── svc │ │ │ └── servicecontext.go │ │ ├── handler │ │ │ ├── routes.go │ │ │ └── greethandler.go │ │ └── logic │ │ │ └── greetlogic.go │ ├── .idea │ │ ├── vcs.xml │ │ ├── modules.xml │ │ └── greet.iml │ ├── greet.api │ ├── client │ │ └── ts │ │ │ └── greet.ts │ ├── greet.go │ └── ReadMe.md └── ReadMe.md ├── gopher-lua ├── module │ ├── main.lua │ ├── mymain.go │ └── mymodule │ │ └── mymodule.go ├── go_call_lua │ └── set.lua ├── lua_call_go │ ├── lua_call_go │ └── main.go ├── fib │ ├── fib.lua │ └── main.go ├── ReadMe.md ├── helloworld │ └── main.go ├── context │ └── main.go ├── channel │ └── main.go └── user_defined_types │ └── main.go ├── tars ├── imgs │ ├── tars.png │ └── tars_tuopu.png └── ReadMe.md ├── gokit ├── shipping │ ├── shipping │ ├── routing │ │ └── routing.go │ ├── location │ │ ├── location.go │ │ └── sample_locations.go │ ├── tracking │ │ ├── logging.go │ │ ├── endpoint.go │ │ └── instrumenting.go │ ├── ReadMe.md │ ├── handling │ │ ├── endpoint.go │ │ ├── logging.go │ │ └── instrumenting.go │ ├── voyage │ │ ├── voyage.go │ │ └── sample_voyages.go │ └── inspection │ │ └── inspection.go ├── ReadMe.md ├── ss2 │ ├── service.go │ ├── logging.go │ └── instrumenting.go ├── ss3 │ ├── service.go │ ├── logging.go │ └── instrumenting.go └── profilesvc │ └── cmd │ └── profilesvc │ └── main.go ├── .vscode └── settings.json ├── discovery ├── demos │ ├── go.mod │ └── main.go └── ReadMe.md ├── etcd ├── raft │ ├── raft.md │ └── src │ │ ├── raft │ │ ├── Procfile │ │ ├── doc.go │ │ ├── kvstore_test.go │ │ ├── main.go │ │ └── listener.go │ │ └── .vscode │ │ └── launch.json └── etcd.md ├── ci └── ReadMe.md ├── restful └── README.md ├── kubeval └── ReadMe.md ├── gochassis └── ReadMe.md ├── dubbo └── docker-compose.yaml ├── grpc └── examples │ ├── grpc-gateway │ ├── proto │ │ └── gateway.proto │ ├── ReadMe.md │ └── service.go │ └── README.md ├── go.mod ├── traefik ├── docker-compose.yaml ├── ReadMe.md └── docker-compose.yml ├── minio └── ReadMe.md ├── clickhouse └── ReadMe.md ├── redis └── Redis学习路线整理.md ├── tyk └── ReadMe.md ├── tunnel └── ReadMe.md ├── prometheus └── client │ └── vendor │ └── vendor.json ├── kubevela └── ReadMe.md ├── elasticsearch └── ReadMe.md ├── opentracing └── ReadMe.md ├── googleapi └── ReadMe.md ├── juiceFS └── ReadMe.md └── openfire └── ReadMe.md /jupiter/3-源码概览.md: -------------------------------------------------------------------------------- 1 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # learning 2 | 学习资料整理 3 | -------------------------------------------------------------------------------- /istio/samples/rawvm/.gitignore: -------------------------------------------------------------------------------- 1 | *.yaml 2 | -------------------------------------------------------------------------------- /kratosV2/helloworld/internal/biz/README.md: -------------------------------------------------------------------------------- 1 | # Biz 2 | -------------------------------------------------------------------------------- /kratosV2/helloworld/internal/data/README.md: -------------------------------------------------------------------------------- 1 | # Data 2 | -------------------------------------------------------------------------------- /kratosV2/helloworld/internal/service/README.md: -------------------------------------------------------------------------------- 1 | # Service 2 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/src/reviews/reviews-wlpcfg/shared/.gitkeep: -------------------------------------------------------------------------------- 1 | -------------------------------------------------------------------------------- /grafana/auth/htpasswd: -------------------------------------------------------------------------------- 1 | frank:$apr1$Yr2z4Kmi$rfxPX0WtfrYcE0Lc9naJK1 2 | -------------------------------------------------------------------------------- /micro/640.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/feixiao/service/HEAD/micro/640.jpg -------------------------------------------------------------------------------- /kong/imgs/1.JPG: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/feixiao/service/HEAD/kong/imgs/1.JPG -------------------------------------------------------------------------------- /go-zero/greet/etc/greet-api.yaml: -------------------------------------------------------------------------------- 1 | Name: greet-api 2 | Host: 0.0.0.0 3 | Port: 18888 4 | -------------------------------------------------------------------------------- /gopher-lua/module/main.lua: -------------------------------------------------------------------------------- 1 | local m = require("mymodule") 2 | m.myfunc() 3 | print(m.name) -------------------------------------------------------------------------------- /istio/samples/bookinfo/src/mongodb/ratings_data.json: -------------------------------------------------------------------------------- 1 | {rating: 5} 2 | {rating: 4} 3 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/src/productpage/test-requirements.txt: -------------------------------------------------------------------------------- 1 | requests-mock==1.5.2 2 | -------------------------------------------------------------------------------- /jupiter/imgs/1.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/feixiao/service/HEAD/jupiter/imgs/1.png -------------------------------------------------------------------------------- /tars/imgs/tars.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/feixiao/service/HEAD/tars/imgs/tars.png -------------------------------------------------------------------------------- /gokit/shipping/shipping: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/feixiao/service/HEAD/gokit/shipping/shipping -------------------------------------------------------------------------------- /kratosV2/helloworld/generate.go: -------------------------------------------------------------------------------- 1 | package generate 2 | 3 | //go:generate kratos proto client . 4 | -------------------------------------------------------------------------------- /.vscode/settings.json: -------------------------------------------------------------------------------- 1 | { 2 | "C_Cpp.default.configurationProvider": "go2sh.cmake-integration" 3 | } -------------------------------------------------------------------------------- /tars/imgs/tars_tuopu.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/feixiao/service/HEAD/tars/imgs/tars_tuopu.png -------------------------------------------------------------------------------- /gopher-lua/go_call_lua/set.lua: -------------------------------------------------------------------------------- 1 | function setPerson(n) 2 | n.Name = "Hi Frank!" 3 | return n 4 | end -------------------------------------------------------------------------------- /discovery/demos/go.mod: -------------------------------------------------------------------------------- 1 | module discovery 2 | 3 | go 1.12 4 | 5 | require github.com/bilibili/discovery v1.1.0 6 | -------------------------------------------------------------------------------- /gopher-lua/lua_call_go/lua_call_go: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/feixiao/service/HEAD/gopher-lua/lua_call_go/lua_call_go -------------------------------------------------------------------------------- /istio/samples/README.md: -------------------------------------------------------------------------------- 1 | # Istio Samples 2 | 3 | This directory contains sample applications highlighting various Istio features. 4 | -------------------------------------------------------------------------------- /gopher-lua/fib/fib.lua: -------------------------------------------------------------------------------- 1 | function fib(n) 2 | if n < 2 then 3 | return 1 4 | end 5 | return fib(n-1) + fib(n-2) 6 | end -------------------------------------------------------------------------------- /istio/samples/bookinfo/src/reviews/.gitignore: -------------------------------------------------------------------------------- 1 | .gradle 2 | reviews-application/build/ 3 | reviews-wlpcfg/servers/LibertyProjectServer/apps/ 4 | -------------------------------------------------------------------------------- /istio/samples/helloworld/src/requirements.txt: -------------------------------------------------------------------------------- 1 | requests 2 | flask 3 | flask_json 4 | flask_bootstrap 5 | json2html 6 | simplejson 7 | gevent 8 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/src/reviews/settings.gradle: -------------------------------------------------------------------------------- 1 | rootProject.name = 'reviews' 2 | 3 | include 'reviews-application' 4 | include 'reviews-wlpcfg' 5 | -------------------------------------------------------------------------------- /go-zero/greet/internal/config/config.go: -------------------------------------------------------------------------------- 1 | package config 2 | 3 | import "github.com/tal-tech/go-zero/rest" 4 | 5 | type Config struct { 6 | rest.RestConf 7 | } 8 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/src/reviews/build.gradle: -------------------------------------------------------------------------------- 1 | allprojects { 2 | group = 'org.istio' 3 | version = '1.0' 4 | repositories { 5 | mavenCentral() 6 | } 7 | } 8 | -------------------------------------------------------------------------------- /etcd/raft/raft.md: -------------------------------------------------------------------------------- 1 | # Raft 一致性算法 2 | 3 | [《Raft一致性算法论文》](https://github.com/maemual/raft-zh_cn) 4 | 5 | [Etcd中raft的实现](https://github.com/coreos/etcd/tree/v3.2.10/raft) 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/platform/kube/README.md: -------------------------------------------------------------------------------- 1 | See the [Bookinfo guide](https://istio.io/docs/guides/bookinfo.html) in Istio 2 | docs for instructions on how to run this demo application. 3 | -------------------------------------------------------------------------------- /kratosV2/helloworld/internal/biz/biz.go: -------------------------------------------------------------------------------- 1 | package biz 2 | 3 | import "github.com/google/wire" 4 | 5 | // ProviderSet is biz providers. 6 | var ProviderSet = wire.NewSet(NewGreeterUsecase) 7 | -------------------------------------------------------------------------------- /kratosV2/helloworld/internal/service/service.go: -------------------------------------------------------------------------------- 1 | package service 2 | 3 | import "github.com/google/wire" 4 | 5 | // ProviderSet is service providers. 6 | var ProviderSet = wire.NewSet(NewGreeterService) 7 | -------------------------------------------------------------------------------- /kratosV2/helloworld/internal/server/server.go: -------------------------------------------------------------------------------- 1 | package server 2 | 3 | import ( 4 | "github.com/google/wire" 5 | ) 6 | 7 | // ProviderSet is server providers. 8 | var ProviderSet = wire.NewSet(NewHTTPServer, NewGRPCServer) 9 | -------------------------------------------------------------------------------- /go-zero/greet/.idea/vcs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/src/productpage/static/bootstrap/fonts/glyphicons-halflings-regular.eot: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/feixiao/service/HEAD/istio/samples/bookinfo/src/productpage/static/bootstrap/fonts/glyphicons-halflings-regular.eot -------------------------------------------------------------------------------- /istio/samples/bookinfo/src/productpage/static/bootstrap/fonts/glyphicons-halflings-regular.ttf: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/feixiao/service/HEAD/istio/samples/bookinfo/src/productpage/static/bootstrap/fonts/glyphicons-halflings-regular.ttf -------------------------------------------------------------------------------- /istio/samples/bookinfo/src/productpage/static/bootstrap/fonts/glyphicons-halflings-regular.woff: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/feixiao/service/HEAD/istio/samples/bookinfo/src/productpage/static/bootstrap/fonts/glyphicons-halflings-regular.woff -------------------------------------------------------------------------------- /istio/samples/bookinfo/src/productpage/static/bootstrap/fonts/glyphicons-halflings-regular.woff2: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/feixiao/service/HEAD/istio/samples/bookinfo/src/productpage/static/bootstrap/fonts/glyphicons-halflings-regular.woff2 -------------------------------------------------------------------------------- /grafana/auth/grafana.ini: -------------------------------------------------------------------------------- 1 | [users] 2 | allow_sign_up = false 3 | auto_assign_org = true 4 | auto_assign_org_role = Editor 5 | 6 | [auth.proxy] 7 | enabled = true 8 | header_name = X-WEBAUTH-USER 9 | header_property = username 10 | auto_sign_up = true -------------------------------------------------------------------------------- /istio/samples/bookinfo/src/ratings/package.json: -------------------------------------------------------------------------------- 1 | { 2 | "scripts": { 3 | "start": "node ratings.js" 4 | }, 5 | "dependencies": { 6 | "httpdispatcher": "1.0.0", 7 | "mongodb": "^3.6.0", 8 | "mysql": "^2.15.0" 9 | } 10 | } 11 | -------------------------------------------------------------------------------- /gopher-lua/ReadMe.md: -------------------------------------------------------------------------------- 1 | ## Golang使用Lua 2 | 3 | [项目地址](https://github.com/yuin/gopher-lua) 4 | 5 | 6 | 7 | #### 参考资料 8 | 9 | + [《Golang中使用lua进行扩展》](https://segmentfault.com/a/1190000011527968) 10 | + [《GopherLua基础入门》](https://www.jianshu.com/p/70ac208a5869) 11 | 12 | -------------------------------------------------------------------------------- /gopher-lua/helloworld/main.go: -------------------------------------------------------------------------------- 1 | package main 2 | 3 | import ( 4 | lua "github.com/yuin/gopher-lua" 5 | ) 6 | 7 | 8 | func main() { 9 | l := lua.NewState() 10 | defer l.Close() 11 | if err:= l.DoString(`print("hello")`); err != nil { 12 | panic(err) 13 | } 14 | return; 15 | } -------------------------------------------------------------------------------- /go-zero/greet/internal/types/types.go: -------------------------------------------------------------------------------- 1 | // Code generated by goctl. DO NOT EDIT. 2 | package types 3 | 4 | type Request struct { 5 | Name string `path:"name,options=you|me"` 6 | } 7 | 8 | type Response struct { 9 | Code int `json:"code"` 10 | Message string `json:"message"` 11 | } 12 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/src/reviews/reviews-application/src/main/java/application/ReviewsApplication.java: -------------------------------------------------------------------------------- 1 | package application; 2 | import javax.ws.rs.ApplicationPath; 3 | import javax.ws.rs.core.Application; 4 | 5 | @ApplicationPath("/") 6 | public class ReviewsApplication extends Application { 7 | } 8 | -------------------------------------------------------------------------------- /istio/samples/https/default.conf: -------------------------------------------------------------------------------- 1 | server { 2 | listen 443 ssl; 3 | 4 | root /usr/share/nginx/html; 5 | index index.html; 6 | 7 | server_name localhost; 8 | ssl_certificate /etc/nginx/ssl/tls.crt; 9 | ssl_certificate_key /etc/nginx/ssl/tls.key; 10 | } 11 | -------------------------------------------------------------------------------- /go-zero/greet/.idea/modules.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/networking/virtual-service-details-v2.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: networking.istio.io/v1alpha3 2 | kind: VirtualService 3 | metadata: 4 | name: details 5 | spec: 6 | hosts: 7 | - details 8 | http: 9 | - route: 10 | - destination: 11 | host: details 12 | subset: v2 13 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/networking/virtual-service-reviews-v3.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: networking.istio.io/v1alpha3 2 | kind: VirtualService 3 | metadata: 4 | name: reviews 5 | spec: 6 | hosts: 7 | - reviews 8 | http: 9 | - route: 10 | - destination: 11 | host: reviews 12 | subset: v3 13 | -------------------------------------------------------------------------------- /go-zero/greet/greet.api: -------------------------------------------------------------------------------- 1 | type Request struct { 2 | Name string `path:"name,options=you|me"` 3 | } 4 | 5 | type Response struct { 6 | Code int `json:"code"` 7 | 8 | Message string `json:"message"` 9 | } 10 | 11 | service greet-api { 12 | @handler GreetHandler 13 | get /greet/from/:name(Request) returns (Response); 14 | } -------------------------------------------------------------------------------- /ci/ReadMe.md: -------------------------------------------------------------------------------- 1 | ## 持续集成 2 | 3 | #### 参考资料 4 | 5 | + [《持续交付》](https://book.douban.com/subject/6862062/) 6 | + [《持续集成的最佳实践》](http://feixiao.github.io/2017/08/18/%E6%8C%81%E7%BB%AD%E9%9B%86%E6%88%90%E7%9A%84%E6%9C%80%E4%BD%B3%E5%AE%9E%E8%B7%B5/) 7 | + [《持续递交Golang项目》](http://feixiao.github.io/2017/08/17/BuildGolangProjectInJenkins/) 8 | 9 | -------------------------------------------------------------------------------- /go-zero/greet/internal/svc/servicecontext.go: -------------------------------------------------------------------------------- 1 | package svc 2 | 3 | import ( 4 | "github.com/feixiao/learning/go-zero/greet/internal/config" 5 | ) 6 | 7 | type ServiceContext struct { 8 | Config config.Config 9 | } 10 | 11 | func NewServiceContext(c config.Config) *ServiceContext { 12 | return &ServiceContext{ 13 | Config: c, 14 | } 15 | } 16 | -------------------------------------------------------------------------------- /restful/README.md: -------------------------------------------------------------------------------- 1 | # RESTful 2 | RESTful API学习整理。 3 | 4 | ### RESTful介绍 5 | 6 | 7 | + [《RESTful API 设计指南》](http://www.ruanyifeng.com/blog/2014/05/restful_api.html) 8 | + [《RESTful API 设计最佳实践》](http://blog.jobbole.com/41233/) 9 | + [《10个有关RESTful API良好设计的最佳实践》](http://www.jdon.com/soa/10-best-practices-for-better-restful-api.html) 10 | 11 | ### 框架 -------------------------------------------------------------------------------- /go-zero/greet/.idea/greet.iml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /kratosV2/helloworld/configs/config.yaml: -------------------------------------------------------------------------------- 1 | server: 2 | http: 3 | addr: 0.0.0.0:8000 4 | timeout: 1s 5 | grpc: 6 | addr: 0.0.0.0:9000 7 | timeout: 1s 8 | data: 9 | database: 10 | driver: mysql 11 | source: root:root@tcp(127.0.0.1:3306)/test 12 | redis: 13 | addr: 127.0.0.1:6379 14 | read_timeout: 0.2s 15 | write_timeout: 0.2s 16 | -------------------------------------------------------------------------------- /gopher-lua/module/mymain.go: -------------------------------------------------------------------------------- 1 | package main 2 | 3 | import ( 4 | "github.com/feixiao/learning/gopher-lua/module/mymodule" 5 | "github.com/yuin/gopher-lua" 6 | ) 7 | 8 | func main() { 9 | L := lua.NewState() 10 | defer L.Close() 11 | L.PreloadModule("mymodule", mymodule.Loader) 12 | if err := L.DoFile("main.lua"); err != nil { 13 | panic(err) 14 | } 15 | } 16 | -------------------------------------------------------------------------------- /kubeval/ReadMe.md: -------------------------------------------------------------------------------- 1 | ## Kubeval 快速入门 2 | 3 | #### 下载和安装 4 | ```shell 5 | wget https://github.com/instrumenta/kubeval/releases/latest/download/kubeval-linux-amd64.tar.gz 6 | tar xf kubeval-linux-amd64.tar.gz 7 | sudo cp kubeval /usr/local/bin 8 | 9 | # 查看版本 10 | kubeval --version 11 | Version: 0.15.0 12 | Commit: df50ea7fd4fd202458002a40a6a39ffbb3125bad 13 | Date: 2020-04-14T09:32:29Z 14 | 15 | ``` -------------------------------------------------------------------------------- /kratosV2/helloworld/cmd/helloworld/wire.go: -------------------------------------------------------------------------------- 1 | // +build wireinject 2 | 3 | // The build tag makes sure the stub is not built in the final build. 4 | 5 | package main 6 | 7 | // initApp init kratos application. 8 | func initApp(*conf.Server, *conf.Data, log.Logger) (*kratos.App, func(), error) { 9 | panic(wire.Build(server.ProviderSet, data.ProviderSet, biz.ProviderSet, service.ProviderSet, newApp)) 10 | } 11 | -------------------------------------------------------------------------------- /go-zero/greet/client/ts/greet.ts: -------------------------------------------------------------------------------- 1 | 2 | 3 | export interface Request { 4 | } 5 | 6 | export interface RequestParams { 7 | name: string 8 | } 9 | 10 | export interface Response { 11 | code: number 12 | message: string 13 | } 14 | 15 | /** 16 | * @description 17 | * @param params 18 | */ 19 | export function greet(params: RequestParams) { 20 | return webapi.get("/greet/from/:name", params) 21 | } 22 | -------------------------------------------------------------------------------- /gochassis/ReadMe.md: -------------------------------------------------------------------------------- 1 | ## go-chassis 2 | 3 | ### 环境部署 4 | 5 | + [最小化安装](https://go.huaweicse.com/gai-shu/an-zhuang-ben-di-kai-fa-huan-jing/install.html) 6 | 7 | 8 | 9 | ### 参考资料 10 | 11 | + [使用ServiceComb Go-chassis构建微服务](http://www.infoq.com/cn/articles/ServiceComb-Go-chassis-micro-service) 12 | + [go-chassis](https://github.com/ServiceComb/go-chassis) 13 | + [go.huaweicse.com](https://go.huaweicse.com/) 14 | 15 | 16 | -------------------------------------------------------------------------------- /dubbo/docker-compose.yaml: -------------------------------------------------------------------------------- 1 | version: '3' 2 | services: 3 | zookeeper: 4 | image: zookeeper 5 | ports: 6 | - 2181:2181 7 | admin: 8 | image: chenchuxin/dubbo-admin 9 | depends_on: 10 | - zookeeper 11 | ports: 12 | - 8080:8080 13 | environment: 14 | - dubbo.registry.address=zookeeper://zookeeper:2181 15 | - dubbo.admin.root.password=root 16 | - dubbo.admin.guest.password=guest -------------------------------------------------------------------------------- /istio/samples/bookinfo/networking/virtual-service-reviews-50-v3.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: networking.istio.io/v1alpha3 2 | kind: VirtualService 3 | metadata: 4 | name: reviews 5 | spec: 6 | hosts: 7 | - reviews 8 | http: 9 | - route: 10 | - destination: 11 | host: reviews 12 | subset: v1 13 | weight: 50 14 | - destination: 15 | host: reviews 16 | subset: v3 17 | weight: 50 18 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/networking/virtual-service-reviews-80-20.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: networking.istio.io/v1alpha3 2 | kind: VirtualService 3 | metadata: 4 | name: reviews 5 | spec: 6 | hosts: 7 | - reviews 8 | http: 9 | - route: 10 | - destination: 11 | host: reviews 12 | subset: v1 13 | weight: 80 14 | - destination: 15 | host: reviews 16 | subset: v2 17 | weight: 20 18 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/networking/virtual-service-reviews-90-10.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: networking.istio.io/v1alpha3 2 | kind: VirtualService 3 | metadata: 4 | name: reviews 5 | spec: 6 | hosts: 7 | - reviews 8 | http: 9 | - route: 10 | - destination: 11 | host: reviews 12 | subset: v1 13 | weight: 90 14 | - destination: 15 | host: reviews 16 | subset: v2 17 | weight: 10 18 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/networking/virtual-service-reviews-v2-v3.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: networking.istio.io/v1alpha3 2 | kind: VirtualService 3 | metadata: 4 | name: reviews 5 | spec: 6 | hosts: 7 | - reviews 8 | http: 9 | - route: 10 | - destination: 11 | host: reviews 12 | subset: v2 13 | weight: 50 14 | - destination: 15 | host: reviews 16 | subset: v3 17 | weight: 50 18 | -------------------------------------------------------------------------------- /kratosV2/helloworld/api/helloworld/v1/error_reason.proto: -------------------------------------------------------------------------------- 1 | syntax = "proto3"; 2 | 3 | package helloworld.v1; 4 | 5 | option go_package = "helloworld/helloworld/v1;v1"; 6 | option java_multiple_files = true; 7 | option java_package = "com.github.kratos.helloworld.errors"; 8 | option objc_class_prefix = "KratosHelloworldErrors"; 9 | 10 | enum ErrorReason { 11 | ERROR_REASON_UNSPECIFIED = 0; 12 | 13 | USER_NOT_FOUND = 1; 14 | } 15 | -------------------------------------------------------------------------------- /istio/samples/multicluster/expose-services.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: networking.istio.io/v1alpha3 2 | kind: Gateway 3 | metadata: 4 | name: cross-network-gateway 5 | namespace: istio-system 6 | spec: 7 | selector: 8 | istio: eastwestgateway 9 | servers: 10 | - port: 11 | number: 15443 12 | name: tls 13 | protocol: TLS 14 | tls: 15 | mode: AUTO_PASSTHROUGH 16 | hosts: 17 | - "*.local" 18 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/networking/destination-rule-reviews.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: networking.istio.io/v1alpha3 2 | kind: DestinationRule 3 | metadata: 4 | name: reviews 5 | spec: 6 | host: reviews 7 | trafficPolicy: 8 | loadBalancer: 9 | simple: RANDOM 10 | subsets: 11 | - name: v1 12 | labels: 13 | version: v1 14 | - name: v2 15 | labels: 16 | version: v2 17 | - name: v3 18 | labels: 19 | version: v3 20 | -------------------------------------------------------------------------------- /grpc/examples/grpc-gateway/proto/gateway.proto: -------------------------------------------------------------------------------- 1 | syntax = "proto3"; 2 | 3 | import "google/api/annotations.proto"; 4 | 5 | 6 | 7 | package gateway; 8 | 9 | 10 | message StringMessage { 11 | string value = 1; 12 | } 13 | 14 | 15 | service Gateway { 16 | rpc Echo(StringMessage) returns (StringMessage) { 17 | option (google.api.http) = { 18 | post: "/v1/example/echo" 19 | body: "*" 20 | }; 21 | } 22 | } 23 | -------------------------------------------------------------------------------- /etcd/raft/src/raft/Procfile: -------------------------------------------------------------------------------- 1 | # Use goreman to run `go get github.com/mattn/goreman` 2 | raftexample1: ./raftexample --id 1 --cluster http://127.0.0.1:12379,http://127.0.0.1:22379,http://127.0.0.1:32379 --port 12380 3 | raftexample2: ./raftexample --id 2 --cluster http://127.0.0.1:12379,http://127.0.0.1:22379,http://127.0.0.1:32379 --port 22380 4 | raftexample3: ./raftexample --id 3 --cluster http://127.0.0.1:12379,http://127.0.0.1:22379,http://127.0.0.1:32379 --port 32380 5 | -------------------------------------------------------------------------------- /go.mod: -------------------------------------------------------------------------------- 1 | module github.com/feixiao/learning 2 | 3 | go 1.12 4 | 5 | require ( 6 | github.com/golang/mock v1.1.1 7 | github.com/golang/protobuf v1.3.2 8 | golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3 // indirect 9 | golang.org/x/net v0.0.0-20191105084925-a882066a44e0 10 | golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135 // indirect 11 | google.golang.org/grpc v1.25.0 12 | honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc // indirect 13 | ) 14 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/src/mysql/mysqldb-init.sql: -------------------------------------------------------------------------------- 1 | # Initialize a mysql db with a 'test' db and be able test productpage with it. 2 | # mysql -h 127.0.0.1 -ppassword < mysqldb-init.sql 3 | 4 | CREATE DATABASE test; 5 | USE test; 6 | 7 | CREATE TABLE `ratings` ( 8 | `ReviewID` INT NOT NULL, 9 | `Rating` INT, 10 | PRIMARY KEY (`ReviewID`) 11 | ); 12 | INSERT INTO ratings (ReviewID, Rating) VALUES (1, 5); 13 | INSERT INTO ratings (ReviewID, Rating) VALUES (2, 4); 14 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/networking/virtual-service-reviews-jason-v2-v3.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: networking.istio.io/v1alpha3 2 | kind: VirtualService 3 | metadata: 4 | name: reviews 5 | spec: 6 | hosts: 7 | - reviews 8 | http: 9 | - match: 10 | - headers: 11 | end-user: 12 | exact: jason 13 | route: 14 | - destination: 15 | host: reviews 16 | subset: v2 17 | - route: 18 | - destination: 19 | host: reviews 20 | subset: v3 21 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/networking/virtual-service-reviews-test-v2.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: networking.istio.io/v1alpha3 2 | kind: VirtualService 3 | metadata: 4 | name: reviews 5 | spec: 6 | hosts: 7 | - reviews 8 | http: 9 | - match: 10 | - headers: 11 | end-user: 12 | exact: jason 13 | route: 14 | - destination: 15 | host: reviews 16 | subset: v2 17 | - route: 18 | - destination: 19 | host: reviews 20 | subset: v1 21 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/src/reviews/reviews-wlpcfg/build.gradle: -------------------------------------------------------------------------------- 1 | buildscript { 2 | repositories { 3 | mavenCentral() 4 | } 5 | } 6 | 7 | apply plugin: 'eclipse' 8 | 9 | task copyApplication(type: Copy) { 10 | from '../reviews-application/build/libs/reviews-application-1.0.war' 11 | into 'servers/LibertyProjectServer/apps/' 12 | } 13 | 14 | task build(dependsOn: ['copyApplication']){ 15 | } 16 | 17 | task clean { 18 | delete "servers/LibertyProjectServer/apps" 19 | } 20 | -------------------------------------------------------------------------------- /gokit/ReadMe.md: -------------------------------------------------------------------------------- 1 | ## Go kit 介绍 2 | 3 | ### 例子 4 | 5 | [examples](http://gokit.io/examples/) 6 | + 7 | 8 | ### 参考资料 9 | + [go-kit入门(一)](http://blog.chunshengster.me/2016/05/26/go_kit_ru_men_yi/) 10 | + [go-kit入门(二) 第一个 Go kit 程序](http://blog.chunshengster.me/2016/05/28/go_kit_ru_men_er_di_yi_ge_go_kit_cheng_xu/) 11 | + [go-kit入门(三)日志和仪表化](http://blog.chunshengster.me/2016/06/01/go_kit_ru_men_san_ri_zhi_he_yi_biao_hua/) 12 | + [Go-kit入门(四)服务调用](http://blog.chunshengster.me/2016/06/16/go_kit_ru_men_si_fu_wu_diao_yong/) 13 | 14 | -------------------------------------------------------------------------------- /gopher-lua/module/mymodule/mymodule.go: -------------------------------------------------------------------------------- 1 | package mymodule 2 | 3 | import ( 4 | lua "github.com/yuin/gopher-lua" 5 | ) 6 | 7 | var exports = map[string]lua.LGFunction{ 8 | "myfunc": myfunc, 9 | } 10 | 11 | func myfunc(L *lua.LState) int { 12 | return 0 // 函数返回值个数 13 | } 14 | 15 | func Loader(L *lua.LState) int { 16 | // 注册函数 17 | mod := L.SetFuncs(L.NewTable(), exports) 18 | // register other stuff 19 | L.SetField(mod, "name", lua.LString("value")) 20 | 21 | // returns the module 22 | L.Push(mod) 23 | return 1 24 | } -------------------------------------------------------------------------------- /istio/samples/custom-bootstrap/custom-bootstrap.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: v1 2 | kind: ConfigMap 3 | metadata: 4 | name: istio-custom-bootstrap-config 5 | namespace: default 6 | data: 7 | custom_bootstrap.json: | 8 | { 9 | "tracing": { 10 | "http": { 11 | "name": "envoy.zipkin", 12 | "config": { 13 | "collector_cluster": "zipkin", 14 | "collector_endpoint": "/api/v1/spans/custom", 15 | "trace_id_128bit": "true" 16 | } 17 | } 18 | } 19 | } 20 | -------------------------------------------------------------------------------- /go-zero/greet/internal/handler/routes.go: -------------------------------------------------------------------------------- 1 | // Code generated by goctl. DO NOT EDIT. 2 | package handler 3 | 4 | import ( 5 | "net/http" 6 | 7 | "github.com/feixiao/learning/go-zero/greet/internal/svc" 8 | 9 | "github.com/tal-tech/go-zero/rest" 10 | ) 11 | 12 | func RegisterHandlers(engine *rest.Server, serverCtx *svc.ServiceContext) { 13 | engine.AddRoutes( 14 | []rest.Route{ 15 | { 16 | Method: http.MethodGet, 17 | Path: "/greet/from/:name", 18 | Handler: greetHandler(serverCtx), 19 | }, 20 | }, 21 | ) 22 | } 23 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/src/reviews/reviews-application/src/main/webapp/WEB-INF/web.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | Liberty Project 6 | 7 | 8 | index.html 9 | 10 | -------------------------------------------------------------------------------- /traefik/docker-compose.yaml: -------------------------------------------------------------------------------- 1 | version: '3' 2 | 3 | services: 4 | reverse-proxy: 5 | # The official v2 Traefik docker image 6 | image: traefik:v2.2 7 | # Enables the web UI and tells Traefik to listen to docker 8 | command: --api.insecure=true --providers.docker 9 | ports: 10 | # The HTTP port 11 | - "80:80" 12 | # The Web UI (enabled by --api.insecure=true) 13 | - "8080:8080" 14 | volumes: 15 | # So that Traefik can listen to the Docker events 16 | - /var/run/docker.sock:/var/run/docker.sock -------------------------------------------------------------------------------- /minio/ReadMe.md: -------------------------------------------------------------------------------- 1 | ## Minio 快速入门 2 | 3 | 4 | #### 功能 5 | 6 | #### 安装 7 | ```shell 8 | # 稳定版本 9 | docker pull minio/minio 10 | 11 | docker run -p 9000:9000 minio/minio server /data 12 | 13 | 14 | docker run -p 9000:9000 --name minio \ 15 | -v ~/volumes/minio/data:/data \ 16 | -v ~/volumes/minio/config:/root/.minio \ 17 | minio/minio server /datainio/minio server /data 18 | 19 | ``` 20 | 21 | 22 | 23 | 24 | #### 参考资料 25 | + [《minio文档》](https://docs.min.io/) 26 | + [《基于 MinIO 对象存储框架的短视频点播平台设计》](https://www.163.com/dy/article/GCFV3N2H0511FQO9.html) -------------------------------------------------------------------------------- /istio/samples/bookinfo/networking/virtual-service-ratings-db.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: networking.istio.io/v1alpha3 2 | kind: VirtualService 3 | metadata: 4 | name: reviews 5 | spec: 6 | hosts: 7 | - reviews 8 | http: 9 | - route: 10 | - destination: 11 | host: reviews 12 | subset: v3 13 | --- 14 | apiVersion: networking.istio.io/v1alpha3 15 | kind: VirtualService 16 | metadata: 17 | name: ratings 18 | spec: 19 | hosts: 20 | - ratings 21 | http: 22 | - route: 23 | - destination: 24 | host: ratings 25 | subset: v2 26 | --- 27 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/networking/virtual-service-ratings-mysql.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: networking.istio.io/v1alpha3 2 | kind: VirtualService 3 | metadata: 4 | name: reviews 5 | spec: 6 | hosts: 7 | - reviews 8 | http: 9 | - route: 10 | - destination: 11 | host: reviews 12 | subset: v3 13 | --- 14 | apiVersion: networking.istio.io/v1alpha3 15 | kind: VirtualService 16 | metadata: 17 | name: ratings 18 | spec: 19 | hosts: 20 | - ratings 21 | http: 22 | - route: 23 | - destination: 24 | host: ratings 25 | subset: v2-mysql 26 | --- 27 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/networking/virtual-service-ratings-mysql-vm.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: networking.istio.io/v1alpha3 2 | kind: VirtualService 3 | metadata: 4 | name: reviews 5 | spec: 6 | hosts: 7 | - reviews 8 | http: 9 | - route: 10 | - destination: 11 | host: reviews 12 | subset: v3 13 | --- 14 | apiVersion: networking.istio.io/v1alpha3 15 | kind: VirtualService 16 | metadata: 17 | name: ratings 18 | spec: 19 | hosts: 20 | - ratings 21 | http: 22 | - route: 23 | - destination: 24 | host: ratings 25 | subset: v2-mysql-vm 26 | --- 27 | -------------------------------------------------------------------------------- /kratosV2/helloworld/Dockerfile: -------------------------------------------------------------------------------- 1 | FROM golang:1.15 AS builder 2 | 3 | COPY . /src 4 | WORKDIR /src 5 | 6 | RUN GOPROXY=https://goproxy.cn make build 7 | 8 | FROM debian:stable-slim 9 | 10 | RUN apt-get update && apt-get install -y --no-install-recommends \ 11 | ca-certificates \ 12 | netbase \ 13 | && rm -rf /var/lib/apt/lists/ \ 14 | && apt-get autoremove -y && apt-get autoclean -y 15 | 16 | COPY --from=builder /src/bin /app 17 | 18 | WORKDIR /app 19 | 20 | EXPOSE 8000 21 | EXPOSE 9000 22 | VOLUME /data/conf 23 | 24 | CMD ["./server", "-conf", "/data/conf"] -------------------------------------------------------------------------------- /istio/samples/bookinfo/src/productpage/static/bootstrap/js/npm.js: -------------------------------------------------------------------------------- 1 | // This file is autogenerated via the `commonjs` Grunt task. You can require() this file in a CommonJS environment. 2 | require('../../js/transition.js') 3 | require('../../js/alert.js') 4 | require('../../js/button.js') 5 | require('../../js/carousel.js') 6 | require('../../js/collapse.js') 7 | require('../../js/dropdown.js') 8 | require('../../js/modal.js') 9 | require('../../js/tooltip.js') 10 | require('../../js/popover.js') 11 | require('../../js/scrollspy.js') 12 | require('../../js/tab.js') 13 | require('../../js/affix.js') -------------------------------------------------------------------------------- /gopher-lua/lua_call_go/main.go: -------------------------------------------------------------------------------- 1 | package main 2 | 3 | import ( 4 | lua "github.com/yuin/gopher-lua" 5 | ) 6 | 7 | 8 | func main() { 9 | L := lua.NewState() 10 | defer L.Close() 11 | L.SetGlobal("double", L.NewFunction(Double)) /* Original lua_setglobal uses stack... */ 12 | // 在Lua中调用double(20)，实际是调用Double函数 13 | if err:= L.DoString(`print(double(20))`); err != nil { 14 | panic(err) 15 | } 16 | } 17 | 18 | 19 | func Double(L *lua.LState) int { 20 | lv := L.ToInt(1) // 获取第一个参数 21 | L.Push(lua.LNumber(lv * 2)) // 写入返回值 22 | return 1 // 返回 23 | } -------------------------------------------------------------------------------- /gokit/shipping/routing/routing.go: -------------------------------------------------------------------------------- 1 | // Package routing provides the routing domain service. It does not actually 2 | // implement the routing service but merely acts as a proxy for a separate 3 | // bounded context. 4 | package routing 5 | 6 | import ( 7 | "github.com/feixiao/learning/gokit/shipping/cargo" 8 | ) 9 | 10 | // Service provides access to an external routing service. 11 | type Service interface { 12 | // FetchRoutesForSpecification finds all possible routes that satisfy a 13 | // given specification. 14 | FetchRoutesForSpecification(rs cargo.RouteSpecification) []cargo.Itinerary 15 | } 16 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/networking/virtual-service-ratings-test-abort.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: networking.istio.io/v1alpha3 2 | kind: VirtualService 3 | metadata: 4 | name: ratings 5 | spec: 6 | hosts: 7 | - ratings 8 | http: 9 | - match: 10 | - headers: 11 | end-user: 12 | exact: jason 13 | fault: 14 | abort: 15 | percentage: 16 | value: 100.0 17 | httpStatus: 500 18 | route: 19 | - destination: 20 | host: ratings 21 | subset: v1 22 | - route: 23 | - destination: 24 | host: ratings 25 | subset: v1 26 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/networking/virtual-service-ratings-test-delay.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: networking.istio.io/v1alpha3 2 | kind: VirtualService 3 | metadata: 4 | name: ratings 5 | spec: 6 | hosts: 7 | - ratings 8 | http: 9 | - match: 10 | - headers: 11 | end-user: 12 | exact: jason 13 | fault: 14 | delay: 15 | percentage: 16 | value: 100.0 17 | fixedDelay: 7s 18 | route: 19 | - destination: 20 | host: ratings 21 | subset: v1 22 | - route: 23 | - destination: 24 | host: ratings 25 | subset: v1 26 | -------------------------------------------------------------------------------- /kratosV2/helloworld/internal/data/data.go: -------------------------------------------------------------------------------- 1 | package data 2 | 3 | import ( 4 | "helloworld/internal/conf" 5 | "github.com/go-kratos/kratos/v2/log" 6 | "github.com/google/wire" 7 | ) 8 | 9 | // ProviderSet is data providers. 10 | var ProviderSet = wire.NewSet(NewData, NewGreeterRepo) 11 | 12 | // Data . 13 | type Data struct { 14 | // TODO warpped database client 15 | } 16 | 17 | // NewData . 18 | func NewData(c *conf.Data, logger log.Logger) (*Data, func(), error) { 19 | cleanup := func() { 20 | logger.Log(log.LevelInfo, "closing the data resources") 21 | } 22 | return &Data{}, cleanup, nil 23 | } 24 | -------------------------------------------------------------------------------- /gokit/ss2/service.go: -------------------------------------------------------------------------------- 1 | package main 2 | 3 | import ( 4 | "strings" 5 | "errors" 6 | ) 7 | 8 | // ErrEmpty 提示输入为空 9 | var ErrEmpty = errors.New("empty string") 10 | 11 | // 服务定义 12 | 13 | // StringService 提供了针对string的操作 14 | type StringService interface { 15 | Uppercase(string) (string, error) 16 | Count(string) int 17 | } 18 | 19 | type stringService struct{} 20 | 21 | func (stringService) Uppercase(s string )(string,error) { 22 | if s == "" { 23 | return "",ErrEmpty 24 | } 25 | return strings.ToUpper(s),nil 26 | } 27 | 28 | func (stringService) Count(s string) int { 29 | return len(s) 30 | } 31 | -------------------------------------------------------------------------------- /kratosV2/ReadMe.md: -------------------------------------------------------------------------------- 1 | ## Kratos V2熟悉 2 | 3 | #### 安装 4 | ```shell 5 | go env -w GO111MODULE=on 6 | go install github.com/go-kratos/kratos/cmd/kratos/v2@latest 7 | 8 | # 验证版本 9 | ➜ ~ kratos -v 10 | kratos version v2.0.0-rc1 11 | ``` 12 | 13 | 14 | #### 使用 15 | ```shell 16 | # 创建项目模板 17 | kratos new helloworld 18 | 19 | cd helloworld 20 | # 拉取项目依赖 21 | go mod download 22 | 23 | # 生成proto模板 24 | kratos proto add api/helloworld/helloworld.proto 25 | 26 | # 生成proto源码 27 | kratos proto client api/helloworld/helloworld.proto 28 | 29 | # 生成server模板 30 | kratos proto server api/helloworld/helloworld.proto -t internal/service 31 | ``` -------------------------------------------------------------------------------- /gokit/shipping/location/location.go: -------------------------------------------------------------------------------- 1 | package location 2 | 3 | import "errors" 4 | 5 | // UNLocode 美国的位置编码，唯一的标示特定的位置。 6 | // http://www.unece.org/cefact/locode/ 7 | // http://www.unece.org/cefact/locode/DocColumnDescription.htm#LOCODE 8 | type UNLocode string 9 | 10 | // Location 在我们的模型中表示位置(起点，终点，移动位置) 11 | type Location struct { 12 | UNLocode UNLocode 13 | Name string 14 | } 15 | 16 | // ErrUnknown 用于表示当找不到某个位置的时候 17 | var ErrUnknown = errors.New("unknown location") 18 | 19 | // Repository 提供查询地理库的接口 20 | type Repository interface { 21 | Find(locode UNLocode)(*Location, error) 22 | FindAll() []*Location 23 | } 24 | 25 | -------------------------------------------------------------------------------- /grpc/examples/grpc-gateway/ReadMe.md: -------------------------------------------------------------------------------- 1 | ## grpc-gateway入门 2 | 3 | #### 生成文件 4 | ```shell 5 | // 生成grpc结构文件 6 | protoc --proto_path=./ -I/usr/local/include -I. -I$GOPATH/src -I$GOPATH/src/github.com/grpc-ecosystem/grpc-gateway/third_party/googleapis --go_out=plugins=grpc:. gateway.proto 7 | 8 | // 生成gateway文件 9 | protoc --proto_path=../ -I/usr/local/include -I. -I$GOPATH/src -I$GOPATH/src/github.com/grpc-ecosystem/grpc-gateway/third_party/googleapis --grpc-gateway_out=logtostderr=true:. gateway.proto 10 | ``` 11 | 12 | 13 | #### 参考资料 14 | + [《Grpc-Gateway - Grpc兼容HTTP协议文档自动生成网关》](https://my.oschina.net/wenzhenxi/blog/3023874) -------------------------------------------------------------------------------- /etcd/raft/src/.vscode/launch.json: -------------------------------------------------------------------------------- 1 | { 2 | // 使用 IntelliSense 了解相关属性。 3 | // 悬停以查看现有属性的描述。 4 | // 欲了解更多信息，请访问: https://go.microsoft.com/fwlink/?linkid=830387 5 | "version": "0.2.0", 6 | "configurations": [ 7 | { 8 | "name": "Launch", 9 | "type": "go", 10 | "request": "launch", 11 | "mode": "debug", 12 | "remotePath": "", 13 | "port": 2345, 14 | "host": "127.0.0.1", 15 | "program": "${fileDirname}", 16 | "env": {}, 17 | "args": [], 18 | "showLog": true 19 | } 20 | ] 21 | } -------------------------------------------------------------------------------- /istio/samples/httpbin/httpbin-gateway.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: networking.istio.io/v1alpha3 2 | kind: Gateway 3 | metadata: 4 | name: httpbin-gateway 5 | spec: 6 | selector: 7 | istio: ingressgateway 8 | servers: 9 | - port: 10 | number: 80 11 | name: http 12 | protocol: HTTP 13 | hosts: 14 | - "*" 15 | --- 16 | apiVersion: networking.istio.io/v1alpha3 17 | kind: VirtualService 18 | metadata: 19 | name: httpbin 20 | spec: 21 | hosts: 22 | - "*" 23 | gateways: 24 | - httpbin-gateway 25 | http: 26 | - route: 27 | - destination: 28 | host: httpbin 29 | port: 30 | number: 8000 31 | -------------------------------------------------------------------------------- /etcd/etcd.md: -------------------------------------------------------------------------------- 1 | ## Etcd学习整理 2 | 3 | Etcd是用于共享配置和服务发现的分布式，一致性的KV存储系统。etcd作为一个受到ZooKeeper与doozer启发而催生的项目，除了拥有与之类似的功能外，更专注于以下四点。 4 | 5 | - 简单：基于HTTP+JSON的API让你用curl就可以轻松使用。 6 | - 安全：可选SSL客户认证机制。 7 | - 快速：每个实例每秒支持一千次写操作。 8 | - 可信：使用Raft算法充分实现了分布式。 9 | 10 | ### Raft实现 11 | 12 | + [etcd/raft](https://github.com/coreos/etcd/tree/master/raft) 13 | 14 | ### 参考资料 15 | 16 | + [《ETCD系列一：简介》](https://yq.aliyun.com/articles/11035?spm=5176.8091938.0.0.v9RtUj) 17 | + [《etcd：从应用场景到实现原理的全方位解读》](http://www.infoq.com/cn/articles/etcd-interpretation-application-scenario-implement-principle) 18 | + [《CoreOS 实战：剖析 etcd》](http://www.infoq.com/cn/articles/coreos-analyse-etcd/) -------------------------------------------------------------------------------- /gopher-lua/context/main.go: -------------------------------------------------------------------------------- 1 | package main 2 | 3 | import ( 4 | "context" 5 | "time" 6 | lua "github.com/yuin/gopher-lua" 7 | ) 8 | 9 | // 超时处理 10 | func main() { 11 | L := lua.NewState() 12 | defer L.Close() 13 | ctx, cancel := context.WithTimeout(context.Background(), 1*time.Second) 14 | defer cancel() 15 | // set the context to our LState 16 | L.SetContext(ctx) 17 | err := L.DoString(` 18 | local clock = os.clock 19 | function sleep(n) -- seconds 20 | local t0 = clock() 21 | while clock() - t0 <= n do end 22 | end 23 | sleep(3) 24 | `) 25 | 26 | if err != nil { 27 | panic(err) 28 | } 29 | // <- ctx.Done() 30 | 31 | } -------------------------------------------------------------------------------- /gokit/shipping/tracking/logging.go: -------------------------------------------------------------------------------- 1 | package tracking 2 | 3 | import ( 4 | "time" 5 | 6 | "github.com/go-kit/kit/log" 7 | ) 8 | 9 | type loggingService struct { 10 | logger log.Logger 11 | Service 12 | } 13 | 14 | // NewLoggingService returns a new instance of a logging Service. 15 | func NewLoggingService(logger log.Logger, s Service) Service { 16 | return &loggingService{logger, s} 17 | } 18 | 19 | func (s *loggingService) Track(id string) (c Cargo, err error) { 20 | defer func(begin time.Time) { 21 | s.logger.Log("method", "track", "tracking_id", id, "took", time.Since(begin), "err", err) 22 | }(time.Now()) 23 | return s.Service.Track(id) 24 | } 25 | -------------------------------------------------------------------------------- /istio/samples/websockets/route.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: networking.istio.io/v1alpha3 2 | kind: Gateway 3 | metadata: 4 | name: tornado-gateway 5 | spec: 6 | selector: 7 | istio: ingressgateway 8 | servers: 9 | - port: 10 | number: 80 11 | name: http 12 | protocol: HTTP 13 | hosts: 14 | - "*" 15 | --- 16 | apiVersion: networking.istio.io/v1alpha3 17 | kind: VirtualService 18 | metadata: 19 | name: tornado 20 | spec: 21 | hosts: 22 | - "*" 23 | gateways: 24 | - tornado-gateway 25 | http: 26 | - match: 27 | - uri: 28 | prefix: / 29 | route: 30 | - destination: 31 | host: tornado 32 | weight: 100 33 | -------------------------------------------------------------------------------- /gokit/ss3/service.go: -------------------------------------------------------------------------------- 1 | package main 2 | 3 | import ( 4 | "strings" 5 | "errors" 6 | ) 7 | 8 | // ErrEmpty 提示输入为空 9 | var ErrEmpty = errors.New("empty string") 10 | 11 | // 服务定义 12 | 13 | // StringService 提供了针对string的操作 14 | type StringService interface { 15 | Uppercase(string) (string, error) 16 | Count(string) int 17 | } 18 | 19 | type stringService struct{} 20 | 21 | func (stringService) Uppercase(s string )(string,error) { 22 | if s == "" { 23 | return "",ErrEmpty 24 | } 25 | return strings.ToUpper(s),nil 26 | } 27 | 28 | func (stringService) Count(s string) int { 29 | return len(s) 30 | } 31 | 32 | 33 | type ServiceMiddleware func(StringService) StringService -------------------------------------------------------------------------------- /istio/samples/external/aptget.yaml: -------------------------------------------------------------------------------- 1 | # This ServiceEntry exposes the hosts needed for installing packages with apt-get. 2 | # After applying this file, Istio-enabled pods (configured apt-get) be able to execute 3 | # `apt-get upgrade` and `apt-get install`. If this is not installed you may get 4 | # "404 Not Found" 5 | 6 | apiVersion: networking.istio.io/v1alpha3 7 | kind: ServiceEntry 8 | metadata: 9 | name: make-aptget-work 10 | spec: 11 | hosts: 12 | - deb.debian.org 13 | - cdn-fastly.deb.debian.org 14 | - security.debian.org 15 | - archive.ubuntu.com 16 | - security.ubuntu.com 17 | ports: 18 | - number: 80 19 | name: http 20 | protocol: HTTP 21 | -------------------------------------------------------------------------------- /kratosV2/helloworld/internal/data/greeter.go: -------------------------------------------------------------------------------- 1 | package data 2 | 3 | import ( 4 | "context" 5 | "helloworld/internal/biz" 6 | "github.com/go-kratos/kratos/v2/log" 7 | ) 8 | 9 | type greeterRepo struct { 10 | data *Data 11 | log *log.Helper 12 | } 13 | 14 | // NewGreeterRepo . 15 | func NewGreeterRepo(data *Data, logger log.Logger) biz.GreeterRepo { 16 | return &greeterRepo{ 17 | data: data, 18 | log: log.NewHelper(logger), 19 | } 20 | } 21 | 22 | func (r *greeterRepo) CreateGreeter(ctx context.Context, g *biz.Greeter) error { 23 | return nil 24 | } 25 | 26 | func (r *greeterRepo) UpdateGreeter(ctx context.Context, g *biz.Greeter) error { 27 | return nil 28 | } 29 | -------------------------------------------------------------------------------- /gokit/shipping/ReadMe.md: -------------------------------------------------------------------------------- 1 | ## shipping 2 | 3 | shipping演示了一个更真实的由多个服务组成的应用程序。 程序详细情况参考书籍[《领域驱动设计》](https://book.douban.com/subject/26819666/)。 4 | 5 | 6 | ### 结构 7 | 8 | shipping由booking、handling和tracking三个服务组成。每个服务都是跟之前的例子一样独立的Gokit服务。 9 | 10 | + booking 11 | 12 | **航运公司**用来预订和规划货船。 13 | 14 | + handling 15 | 16 | **工作人员**记录货船什么时候到达、装货等等。 17 | 18 | + tracking 19 | 20 | **航运公司顾客**使用沿着路线跟踪货物。 21 | 22 | 有一些纯粹的领域包(domain pakcages),它们包含了一些复杂的业务逻辑。它们提供领域对象和领域服务， 23 | 24 | 这些领域对象和服务为每个应用程序服务使用从而为用户提供有趣的用例。 25 | 26 | + inmem 包括了 in-memory实现, 可以在领域包中找到。 27 | + route 包提供了领域服务，用于查询外部应用程序以获得可能的路由。 28 | 29 | ### 包说明 30 | 31 | + location 模拟位置信息 32 | 33 | + voyage 模拟航线信息 34 | 35 | ​ 36 | -------------------------------------------------------------------------------- /gokit/shipping/tracking/endpoint.go: -------------------------------------------------------------------------------- 1 | package tracking 2 | 3 | import ( 4 | "context" 5 | 6 | "github.com/go-kit/kit/endpoint" 7 | ) 8 | 9 | type trackCargoRequest struct { 10 | ID string 11 | } 12 | 13 | type trackCargoResponse struct { 14 | Cargo *Cargo `json:"cargo,omitempty"` 15 | Err error `json:"error,omitempty"` 16 | } 17 | 18 | func (r trackCargoResponse) error() error { return r.Err } 19 | 20 | func makeTrackCargoEndpoint(ts Service) endpoint.Endpoint { 21 | return func(ctx context.Context, request interface{}) (interface{}, error) { 22 | req := request.(trackCargoRequest) 23 | c, err := ts.Track(req.ID) 24 | return trackCargoResponse{Cargo: &c, Err: err}, nil 25 | } 26 | } 27 | -------------------------------------------------------------------------------- /traefik/ReadMe.md: -------------------------------------------------------------------------------- 1 | ## Traefik快速入门 2 | 3 | ### 部署基础环境 4 | #### 启动reverse-proxy 5 | ```shell 6 | docker-compose up -d reverse-proxy 7 | ``` 8 | 9 | #### 启动whoami 10 | ```shell 11 | docker-compose up -d whoami 12 | ``` 13 | 14 | #### 测试 15 | ```shell 16 | curl -H Host:whoami.docker.localhost http://127.0.0.1 17 | ``` 18 | 19 | #### 负载均衡测试 20 | ```shell 21 | # 启动两个 22 | docker-compose up -d --scale whoami=2 23 | 24 | # 测试 25 | curl -H Host:whoami.docker.localhost http://127.0.0.1 26 | ``` 27 | 28 | #### Traefik后台 29 | ```shell 30 | http://172.20.99.13:8080/dashboard/#/ 31 | ``` 32 | 33 | ### 参考资料 34 | + [《Traefik简易入门》](https://shanyue.tech/op/traefik.html#%E5%BF%AB%E9%80%9F%E5%BC%80%E5%A7%8B) 35 | 36 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/src/productpage/requirements.txt: -------------------------------------------------------------------------------- 1 | certifi==2019.3.9 2 | chardet==3.0.4 3 | Click==7.0 4 | contextlib2==0.5.5 5 | dominate==2.3.5 6 | Flask==1.0.2 7 | Flask-Bootstrap==3.3.7.1 8 | Flask-JSON==0.3.3 9 | future==0.17.1 10 | futures==3.1.1 11 | gevent==1.4.0 12 | greenlet==0.4.15 13 | idna==2.8 14 | itsdangerous==1.1.0 15 | jaeger-client==3.13.0 16 | Jinja2==2.10.1 17 | json2html==1.2.1 18 | MarkupSafe==0.23 19 | nose==1.3.7 20 | opentracing==1.2.2 21 | opentracing-instrumentation==2.4.3 22 | requests==2.21.0 23 | simplejson==3.16.0 24 | six==1.12.0 25 | threadloop==1.0.2 26 | thrift==0.11.0 27 | tornado==4.5.3 28 | urllib3==1.24.2 29 | visitor==0.1.3 30 | Werkzeug==0.15.5 31 | wrapt==1.11.1 32 | -------------------------------------------------------------------------------- /clickhouse/ReadMe.md: -------------------------------------------------------------------------------- 1 | ## ClickHouse 快速入门 2 | 3 | #### 安装 4 | ```shell 5 | sudo apt-get install apt-transport-https ca-certificates dirmngr 6 | sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv E0C56BD4 7 | 8 | echo "deb https://repo.clickhouse.com/deb/stable/ main/" | sudo tee \ 9 | /etc/apt/sources.list.d/clickhouse.list 10 | sudo apt-get update 11 | 12 | sudo apt-get install -y clickhouse-server clickhouse-client # 密码设置了123456 13 | 14 | # 服务端 15 | sudo service clickhouse-server start 16 | 17 | # 客户端 18 | clickhouse-client # or "clickhouse-client --password" if you set up a password. 19 | ``` 20 | 21 | 22 | #### 参考资料 23 | + [https://clickhouse.com/#quick-start](https://clickhouse.com/#quick-start) -------------------------------------------------------------------------------- /istio/samples/bookinfo/networking/fault-injection-details-v1.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: networking.istio.io/v1alpha3 2 | kind: VirtualService 3 | metadata: 4 | name: details 5 | spec: 6 | hosts: 7 | - details 8 | http: 9 | - fault: 10 | abort: 11 | httpStatus: 555 12 | percentage: 13 | value: 100 14 | route: 15 | - destination: 16 | host: details 17 | subset: v1 18 | - route: 19 | - destination: 20 | host: details 21 | subset: v1 22 | --- 23 | apiVersion: networking.istio.io/v1alpha3 24 | kind: DestinationRule 25 | metadata: 26 | name: details 27 | spec: 28 | host: details 29 | subsets: 30 | - name: v1 31 | labels: 32 | version: v1 -------------------------------------------------------------------------------- /kratosV2/helloworld/.gitignore: -------------------------------------------------------------------------------- 1 | # Reference https://github.com/github/gitignore/blob/master/Go.gitignore 2 | # Binaries for programs and plugins 3 | *.exe 4 | *.exe~ 5 | *.dll 6 | *.so 7 | *.dylib 8 | 9 | # Test binary, built with `go test -c` 10 | *.test 11 | 12 | # Output of the go coverage tool, specifically when used with LiteIDE 13 | *.out 14 | 15 | # Dependency directories (remove the comment below to include it) 16 | vendor/ 17 | 18 | # Compiled Object files, Static and Dynamic libs (Shared Objects) 19 | *.o 20 | *.a 21 | *.so 22 | 23 | # OS General 24 | Thumbs.db 25 | .DS_Store 26 | 27 | # project 28 | *.cert 29 | *.key 30 | *.log 31 | bin/ 32 | 33 | # Develop tools 34 | .vscode/ 35 | .idea/ 36 | *.swp 37 | -------------------------------------------------------------------------------- /redis/Redis学习路线整理.md: -------------------------------------------------------------------------------- 1 | ## Redis学习路线整理 2 | 3 | ### 快速入门 4 | 5 | + [《Redis入门指南》](https://book.douban.com/subject/24522045/) 6 | + [《Redis实战》](https://book.douban.com/subject/26612779/) 7 | + [Redis几种数据结构的应用场景](http://blog.csdn.net/xiaoliuliu2050/article/details/73250708) 8 | 9 | #### 集群方案 10 | 11 | + [codis](https://github.com/CodisLabs/codis) 12 | + [twemproxy](https://github.com/twitter/twemproxy) 13 | + 自带集群方案 14 | 15 | #### 源码分析 16 | 17 | + [《Redis设计与实现》](https://book.douban.com/subject/25900156/) 18 | + [redis-3.0注解版](https://github.com/huangz1990/redis-3.0-annotated) 19 | 20 | #### 在线文档 21 | 22 | + [《Redis 命令参考》](http://redisdoc.com/) 23 | 24 | 25 | #### 工具 26 | + [Redis GUI](https://github.com/uglide/RedisDesktopManager) 27 | 28 | -------------------------------------------------------------------------------- /istio/samples/helloworld/helloworld-gateway.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: networking.istio.io/v1alpha3 2 | kind: Gateway 3 | metadata: 4 | name: helloworld-gateway 5 | spec: 6 | selector: 7 | istio: ingressgateway # use istio default controller 8 | servers: 9 | - port: 10 | number: 80 11 | name: http 12 | protocol: HTTP 13 | hosts: 14 | - "*" 15 | --- 16 | apiVersion: networking.istio.io/v1alpha3 17 | kind: VirtualService 18 | metadata: 19 | name: helloworld 20 | spec: 21 | hosts: 22 | - "*" 23 | gateways: 24 | - helloworld-gateway 25 | http: 26 | - match: 27 | - uri: 28 | exact: /hello 29 | route: 30 | - destination: 31 | host: helloworld 32 | port: 33 | number: 5000 34 | -------------------------------------------------------------------------------- /traefik/docker-compose.yml: -------------------------------------------------------------------------------- 1 | version: '3' 2 | 3 | services: 4 | reverse-proxy: 5 | # The official v2 Traefik docker image 6 | image: traefik:v2.2 7 | # Enables the web UI and tells Traefik to listen to docker 8 | command: --api.insecure=true --providers.docker 9 | ports: 10 | # The HTTP port 11 | - "80:80" 12 | # The Web UI (enabled by --api.insecure=true) 13 | - "8080:8080" 14 | volumes: 15 | # So that Traefik can listen to the Docker events 16 | - /var/run/docker.sock:/var/run/docker.sock 17 | whoami: 18 | # A container that exposes an API to show its IP address 19 | image: containous/whoami 20 | labels: 21 | - "traefik.http.routers.whoami.rule=Host(`whoami.docker.localhost`)" -------------------------------------------------------------------------------- /gopher-lua/fib/main.go: -------------------------------------------------------------------------------- 1 | package main 2 | 3 | import ( 4 | "fmt" 5 | lua "github.com/yuin/gopher-lua" 6 | ) 7 | 8 | func main() { 9 | L := lua.NewState() 10 | defer L.Close() 11 | // 加载fib.lua 12 | if err := L.DoFile("fib.lua"); err != nil { 13 | panic(err) 14 | } 15 | // 调用fib(n) 16 | err := L.CallByParam( lua.P{ 17 | Fn: L.GetGlobal("fib"), // 获取fib函数引用 18 | NRet: 1, // 指定返回值数量 19 | Protect: true, // 如果出现异常，是panic还是返回err 20 | }, lua.LNumber(3)) // 传递输入参数 n=3 21 | if err != nil { 22 | panic(err) 23 | } 24 | // 获取返回结果 25 | ret := L.Get(-1) 26 | // 从堆栈中扔掉返回结果 27 | L.Pop(0) 28 | 29 | res, ok := ret.(lua.LNumber) 30 | if ok { 31 | fmt.Println(int(res)) 32 | }else { 33 | fmt.Println("unexpected result ") 34 | } 35 | 36 | } -------------------------------------------------------------------------------- /tyk/ReadMe.md: -------------------------------------------------------------------------------- 1 | ## tyk快速入门 2 | 3 | ### 编译 4 | 5 | + 下载tyk源代码 **tyk-2.5.1.zip** 6 | 7 | + 解压到$GOPATH/src/github.com/TykTechnologies/tyk 8 | 9 | + 编译 10 | 11 | ``` 12 | govendor sync 13 | go build 14 | ``` 15 | 16 | ### 安装 17 | 18 | ``` 19 | sudo apt-get install redis-server 20 | ./tyk # 启动程序 21 | ``` 22 | 23 | 24 | 25 | 26 | ### 参考资料 27 | 28 | + [《谈API网关的背景、架构以及落地方案 》](https://mp.weixin.qq.com/s?__biz=MzIwMzg1ODcwMw==&mid=2247486461&idx=1&sn=4f238a1f8046d652f0a05db2bdf55cd7&source=41#wechat_redirect) 29 | + [《深入浅出聊聊企业级API网关》](https://mp.weixin.qq.com/s?__biz=MzIwMzg1ODcwMw==&mid=2247486230&idx=1&sn=f8d9bba498cb0cebe98e61eb2b7678ba&source=41#wechat_redirect) 30 | + [《API网关规划与实施细则》](https://www.jianshu.com/p/34cfe5d12793) 31 | 32 | -------------------------------------------------------------------------------- /etcd/raft/src/raft/doc.go: -------------------------------------------------------------------------------- 1 | // Copyright 2016 The etcd Authors 2 | // 3 | // Licensed under the Apache License, Version 2.0 (the "License"); 4 | // you may not use this file except in compliance with the License. 5 | // You may obtain a copy of the License at 6 | // 7 | // http://www.apache.org/licenses/LICENSE-2.0 8 | // 9 | // Unless required by applicable law or agreed to in writing, software 10 | // distributed under the License is distributed on an "AS IS" BASIS, 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | // See the License for the specific language governing permissions and 13 | // limitations under the License. 14 | 15 | // raftexample is a simple KV store using the raft and rafthttp libraries. 16 | package main 17 | -------------------------------------------------------------------------------- /istio/samples/helloworld/loadgen.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | # 3 | # Copyright Istio Authors 4 | # 5 | # Licensed under the Apache License, Version 2.0 (the "License"); 6 | # you may not use this file except in compliance with the License. 7 | # You may obtain a copy of the License at 8 | # 9 | # http://www.apache.org/licenses/LICENSE-2.0 10 | # 11 | # Unless required by applicable law or agreed to in writing, software 12 | # distributed under the License is distributed on an "AS IS" BASIS, 13 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | # See the License for the specific language governing permissions and 15 | # limitations under the License. 16 | 17 | while true; do curl -s -o /dev/null "http://$GATEWAY_URL/hello"; done 18 | -------------------------------------------------------------------------------- /istio/samples/websockets/app.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: v1 2 | kind: Service 3 | metadata: 4 | name: tornado 5 | labels: 6 | app: tornado 7 | service: tornado 8 | spec: 9 | ports: 10 | - port: 8888 11 | name: http 12 | selector: 13 | app: tornado 14 | --- 15 | apiVersion: apps/v1 16 | kind: Deployment 17 | metadata: 18 | name: tornado 19 | spec: 20 | replicas: 1 21 | selector: 22 | matchLabels: 23 | app: tornado 24 | version: v1 25 | template: 26 | metadata: 27 | labels: 28 | app: tornado 29 | version: v1 30 | spec: 31 | containers: 32 | - name: tornado 33 | image: hiroakis/tornado-websocket-example 34 | imagePullPolicy: IfNotPresent 35 | ports: 36 | - containerPort: 8888 37 | --- 38 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/src/mongodb/script.sh: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | # Copyright Istio Authors 4 | # 5 | # Licensed under the Apache License, Version 2.0 (the "License"); 6 | # you may not use this file except in compliance with the License. 7 | # You may obtain a copy of the License at 8 | # 9 | # http://www.apache.org/licenses/LICENSE-2.0 10 | # 11 | # Unless required by applicable law or agreed to in writing, software 12 | # distributed under the License is distributed on an "AS IS" BASIS, 13 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | # See the License for the specific language governing permissions and 15 | # limitations under the License. 16 | 17 | set -e 18 | mongoimport --host localhost --db test --collection ratings --drop --file /app/data/ratings_data.json 19 | -------------------------------------------------------------------------------- /grpc/examples/grpc-gateway/service.go: -------------------------------------------------------------------------------- 1 | package main 2 | 3 | import ( 4 | "log" 5 | "net" 6 | 7 | pb "grpc-gateway" 8 | "google.golang.org/grpc" 9 | "golang.org/x/net/context" 10 | ) 11 | 12 | const ( 13 | PORT = ":9192" 14 | ) 15 | 16 | type server struct {} 17 | 18 | func (s *server) Echo(ctx context.Context, in *pb.StringMessage) (*pb.StringMessage, error) { 19 | log.Println("request: ", in.Value) 20 | return &pb.StringMessage{Value: "Hello " + in.Value}, nil 21 | } 22 | 23 | func main() { 24 | lis, err := net.Listen("tcp", PORT) 25 | 26 | if err != nil { 27 | log.Fatalf("failed to listen: %v", err) 28 | } 29 | 30 | s := grpc.NewServer() 31 | pb.RegisterGatewayServer(s, &server{}) 32 | log.Println("rpc服务已经开启") 33 | s.Serve(lis) 34 | } -------------------------------------------------------------------------------- /go-zero/greet/internal/logic/greetlogic.go: -------------------------------------------------------------------------------- 1 | package logic 2 | 3 | import ( 4 | "context" 5 | 6 | "github.com/feixiao/learning/go-zero/greet/internal/svc" 7 | "github.com/feixiao/learning/go-zero/greet/internal/types" 8 | 9 | "github.com/tal-tech/go-zero/core/logx" 10 | ) 11 | 12 | type GreetLogic struct { 13 | logx.Logger 14 | ctx context.Context 15 | svcCtx *svc.ServiceContext 16 | } 17 | 18 | func NewGreetLogic(ctx context.Context, svcCtx *svc.ServiceContext) GreetLogic { 19 | return GreetLogic{ 20 | Logger: logx.WithContext(ctx), 21 | ctx: ctx, 22 | svcCtx: svcCtx, 23 | } 24 | } 25 | 26 | func (l *GreetLogic) Greet(req types.Request) (*types.Response, error) { 27 | // todo: add your logic here and delete this line 28 | 29 | return &types.Response{Message: "just test"}, nil 30 | } 31 | -------------------------------------------------------------------------------- /go-zero/greet/internal/handler/greethandler.go: -------------------------------------------------------------------------------- 1 | package handler 2 | 3 | import ( 4 | "net/http" 5 | 6 | "github.com/feixiao/learning/go-zero/greet/internal/logic" 7 | "github.com/feixiao/learning/go-zero/greet/internal/svc" 8 | "github.com/feixiao/learning/go-zero/greet/internal/types" 9 | 10 | "github.com/tal-tech/go-zero/rest/httpx" 11 | ) 12 | 13 | func greetHandler(ctx *svc.ServiceContext) http.HandlerFunc { 14 | return func(w http.ResponseWriter, r *http.Request) { 15 | var req types.Request 16 | if err := httpx.Parse(r, &req); err != nil { 17 | httpx.Error(w, err) 18 | return 19 | } 20 | 21 | l := logic.NewGreetLogic(r.Context(), ctx) 22 | resp, err := l.Greet(req) 23 | 24 | if err != nil { 25 | httpx.Error(w, err) 26 | } else { 27 | httpx.OkJson(w, resp) 28 | } 29 | } 30 | } 31 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/src/mysql/Dockerfile: -------------------------------------------------------------------------------- 1 | # Copyright Istio Authors 2 | # 3 | # Licensed under the Apache License, Version 2.0 (the "License"); 4 | # you may not use this file except in compliance with the License. 5 | # You may obtain a copy of the License at 6 | # 7 | # http://www.apache.org/licenses/LICENSE-2.0 8 | # 9 | # Unless required by applicable law or agreed to in writing, software 10 | # distributed under the License is distributed on an "AS IS" BASIS, 11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | # See the License for the specific language governing permissions and 13 | # limitations under the License. 14 | 15 | FROM mysql:8.0.20 16 | # MYSQL_ROOT_PASSWORD must be supplied as an env var 17 | 18 | COPY ./mysqldb-init.sql /docker-entrypoint-initdb.d 19 | -------------------------------------------------------------------------------- /istio/samples/custom-bootstrap/example-app.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: apps/v1 2 | kind: Deployment 3 | metadata: 4 | name: helloworld-v1 5 | labels: 6 | app: helloworld 7 | version: v1 8 | spec: 9 | replicas: 1 10 | selector: 11 | matchLabels: 12 | app: helloworld 13 | version: v1 14 | template: 15 | metadata: 16 | annotations: 17 | sidecar.istio.io/bootstrapOverride: "istio-custom-bootstrap-config" 18 | labels: 19 | app: helloworld 20 | version: v1 21 | spec: 22 | containers: 23 | - name: helloworld 24 | image: docker.io/istio/examples-helloworld-v1 25 | resources: 26 | requests: 27 | cpu: "100m" 28 | imagePullPolicy: IfNotPresent 29 | ports: 30 | - containerPort: 5000 31 | -------------------------------------------------------------------------------- /go-zero/greet/greet.go: -------------------------------------------------------------------------------- 1 | package main 2 | 3 | import ( 4 | "flag" 5 | "fmt" 6 | 7 | "github.com/feixiao/learning/go-zero/greet/internal/config" 8 | "github.com/feixiao/learning/go-zero/greet/internal/handler" 9 | "github.com/feixiao/learning/go-zero/greet/internal/svc" 10 | 11 | "github.com/tal-tech/go-zero/core/conf" 12 | "github.com/tal-tech/go-zero/rest" 13 | ) 14 | 15 | var configFile = flag.String("f", "etc/greet-api.yaml", "the config file") 16 | 17 | func main() { 18 | flag.Parse() 19 | 20 | var c config.Config 21 | conf.MustLoad(*configFile, &c) 22 | 23 | ctx := svc.NewServiceContext(c) 24 | server := rest.MustNewServer(c.RestConf) 25 | defer server.Stop() 26 | 27 | handler.RegisterHandlers(server, ctx) 28 | 29 | fmt.Printf("Starting server at %s:%d...\n", c.Host, c.Port) 30 | server.Start() 31 | } 32 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/networking/certmanager-gateway.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: networking.istio.io/v1alpha3 2 | kind: Gateway 3 | metadata: 4 | name: cert-manager-gateway 5 | namespace: istio-system 6 | spec: 7 | selector: 8 | istio: ingressgateway 9 | servers: 10 | - port: 11 | number: 80 12 | name: http 13 | protocol: HTTP 14 | hosts: 15 | - "*" 16 | --- 17 | apiVersion: networking.istio.io/v1alpha3 18 | kind: VirtualService 19 | metadata: 20 | name: cert-manager 21 | namespace: istio-system 22 | spec: 23 | hosts: 24 | - "*" 25 | gateways: 26 | - cert-manager-gateway 27 | http: 28 | - match: 29 | - uri: 30 | prefix: /.well-known/acme-challenge/ 31 | route: 32 | - destination: 33 | host: cert-manager-resolver 34 | port: 35 | number: 8089 36 | -------------------------------------------------------------------------------- /gokit/shipping/location/sample_locations.go: -------------------------------------------------------------------------------- 1 | package location 2 | 3 | // Sample UN locodes. 4 | var ( 5 | SESTO UNLocode = "SESTO" 6 | AUMEL UNLocode = "AUMEL" 7 | CNHKG UNLocode = "CNHKG" 8 | USNYC UNLocode = "USNYC" 9 | USCHI UNLocode = "USCHI" 10 | JNTKO UNLocode = "JNTKO" 11 | DEHAM UNLocode = "DEHAM" 12 | NLRTM UNLocode = "NLRTM" 13 | FIHEL UNLocode = "FIHEL" 14 | ) 15 | 16 | // Sample locations. 17 | var ( 18 | Stockholm = &Location{SESTO, "Stockholm"} 19 | Melbourne = &Location{AUMEL, "Melbourne"} 20 | Hongkong = &Location{CNHKG, "Hongkong"} 21 | NewYork = &Location{USNYC, "New York"} 22 | Chicago = &Location{USCHI, "Chicago"} 23 | Tokyo = &Location{JNTKO, "Tokyo"} 24 | Hamburg = &Location{DEHAM, "Hamburg"} 25 | Rotterdam = &Location{NLRTM, "Rotterdam"} 26 | Helsinki = &Location{FIHEL, "Helsinki"} 27 | ) -------------------------------------------------------------------------------- /gokit/ss2/logging.go: -------------------------------------------------------------------------------- 1 | package main 2 | 3 | import ( 4 | "github.com/go-kit/kit/log" 5 | "time" 6 | ) 7 | 8 | type loggingMiddleware struct { 9 | logger log.Logger 10 | next StringService 11 | } 12 | 13 | func (mw loggingMiddleware) Uppercase(s string)(output string,err error) { 14 | defer func(begin time.Time) { 15 | _ = mw.logger.Log( 16 | "method","uppercase","input",s,"output",output, 17 | "err", err,"took", time.Since(begin), 18 | ) 19 | }(time.Now()) 20 | 21 | output, err = mw.next.Uppercase(s) 22 | return 23 | } 24 | 25 | func (mw loggingMiddleware) Count(s string) (n int) { 26 | defer func(begin time.Time) { 27 | _ = mw.logger.Log( 28 | "method", "count", 29 | "input", s, 30 | "n", n, 31 | "took", time.Since(begin), 32 | ) 33 | }(time.Now()) 34 | 35 | n = mw.next.Count(s) 36 | return 37 | } -------------------------------------------------------------------------------- /gokit/ss3/logging.go: -------------------------------------------------------------------------------- 1 | package main 2 | 3 | import ( 4 | "github.com/go-kit/kit/log" 5 | "time" 6 | ) 7 | 8 | type loggingMiddleware struct { 9 | logger log.Logger 10 | next StringService 11 | } 12 | 13 | func (mw loggingMiddleware) Uppercase(s string)(output string,err error) { 14 | defer func(begin time.Time) { 15 | _ = mw.logger.Log( 16 | "method","uppercase","input",s,"output",output, 17 | "err", err,"took", time.Since(begin), 18 | ) 19 | }(time.Now()) 20 | 21 | output, err = mw.next.Uppercase(s) 22 | return 23 | } 24 | 25 | func (mw loggingMiddleware) Count(s string) (n int) { 26 | defer func(begin time.Time) { 27 | _ = mw.logger.Log( 28 | "method", "count", 29 | "input", s, 30 | "n", n, 31 | "took", time.Since(begin), 32 | ) 33 | }(time.Now()) 34 | 35 | n = mw.next.Count(s) 36 | return 37 | } -------------------------------------------------------------------------------- /istio/samples/bookinfo/src/reviews/reviews-application/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'war' 2 | 3 | sourceCompatibility = 1.8 4 | 5 | repositories { 6 | mavenCentral() 7 | } 8 | 9 | dependencies { 10 | providedCompile group:'javax.websocket', name:'javax.websocket-api', version:'1.1' 11 | providedCompile group:'javax.ws.rs', name:'javax.ws.rs-api', version:'2.0' 12 | providedCompile group:'javax.json', name:'javax.json-api', version:'1.0' 13 | providedCompile 'javax.servlet:javax.servlet-api:3.1.0' 14 | providedCompile 'javax.annotation:javax.annotation-api:1.2' 15 | providedCompile 'javax.inject:javax.inject:1' 16 | providedCompile 'javax.enterprise.concurrent:javax.enterprise.concurrent-api:1.0' 17 | providedCompile 'javax.enterprise:cdi-api:1.2' 18 | providedCompile 'io.swagger:swagger-annotations:1.5.0' 19 | } 20 | -------------------------------------------------------------------------------- /kratosV2/helloworld/internal/biz/greeter.go: -------------------------------------------------------------------------------- 1 | package biz 2 | 3 | import ( 4 | "context" 5 | "github.com/go-kratos/kratos/v2/log" 6 | ) 7 | 8 | type Greeter struct { 9 | Hello string 10 | } 11 | 12 | type GreeterRepo interface { 13 | CreateGreeter(context.Context, *Greeter) error 14 | UpdateGreeter(context.Context, *Greeter) error 15 | } 16 | 17 | type GreeterUsecase struct { 18 | repo GreeterRepo 19 | log *log.Helper 20 | } 21 | 22 | func NewGreeterUsecase(repo GreeterRepo, logger log.Logger) *GreeterUsecase { 23 | return &GreeterUsecase{repo: repo, log: log.NewHelper(logger)} 24 | } 25 | 26 | func (uc *GreeterUsecase) Create(ctx context.Context, g *Greeter) error { 27 | return uc.repo.CreateGreeter(ctx, g) 28 | } 29 | 30 | func (uc *GreeterUsecase) Update(ctx context.Context, g *Greeter) error { 31 | return uc.repo.UpdateGreeter(ctx, g) 32 | } 33 | -------------------------------------------------------------------------------- /kratosV2/helloworld/api/helloworld/v1/greeter.proto: -------------------------------------------------------------------------------- 1 | syntax = "proto3"; 2 | 3 | package helloworld.v1; 4 | 5 | import "google/api/annotations.proto"; 6 | 7 | option go_package = "helloworld/api/helloworld/v1;v1"; 8 | option java_multiple_files = true; 9 | option java_package = "dev.kratos.api.helloworld.v1"; 10 | option java_outer_classname = "HelloWorldProtoV1"; 11 | 12 | // The greeting service definition. 13 | service Greeter { 14 | // Sends a greeting 15 | rpc SayHello (HelloRequest) returns (HelloReply) { 16 | option (google.api.http) = { 17 | get: "/helloworld/{name}" 18 | }; 19 | } 20 | } 21 | 22 | // The request message containing the user's name. 23 | message HelloRequest { 24 | string name = 1; 25 | } 26 | 27 | // The response message containing the greetings 28 | message HelloReply { 29 | string message = 1; 30 | } 31 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/src/mongodb/Dockerfile: -------------------------------------------------------------------------------- 1 | # Copyright Istio Authors 2 | # 3 | # Licensed under the Apache License, Version 2.0 (the "License"); 4 | # you may not use this file except in compliance with the License. 5 | # You may obtain a copy of the License at 6 | # 7 | # http://www.apache.org/licenses/LICENSE-2.0 8 | # 9 | # Unless required by applicable law or agreed to in writing, software 10 | # distributed under the License is distributed on an "AS IS" BASIS, 11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | # See the License for the specific language governing permissions and 13 | # limitations under the License. 14 | 15 | FROM mongo:4.0.19-xenial 16 | WORKDIR /app/data/ 17 | COPY ratings_data.json /app/data/ 18 | COPY script.sh /docker-entrypoint-initdb.d/ 19 | RUN chmod +x /docker-entrypoint-initdb.d/script.sh 20 | -------------------------------------------------------------------------------- /jupiter/example/quickstart/main.go: -------------------------------------------------------------------------------- 1 | package main 2 | 3 | import ( 4 | "github.com/douyu/jupiter" 5 | "github.com/douyu/jupiter/pkg/server/xecho" 6 | "github.com/douyu/jupiter/pkg/xlog" 7 | "github.com/labstack/echo/v4" 8 | ) 9 | 10 | func main() { 11 | eng := NewEngine() 12 | if err := eng.Run(); err != nil { 13 | xlog.Error(err.Error()) 14 | } 15 | } 16 | 17 | type Engine struct { 18 | jupiter.Application 19 | } 20 | 21 | func NewEngine() *Engine { 22 | eng := &Engine{} 23 | if err := eng.Startup( 24 | eng.serveHTTP, 25 | ); err != nil { 26 | xlog.Panic("startup", xlog.Any("err", err)) 27 | } 28 | return eng 29 | } 30 | 31 | // HTTP地址 32 | func (eng *Engine) serveHTTP() error { 33 | server := xecho.StdConfig("http").Build() 34 | server.GET("/hello", func(ctx echo.Context) error { 35 | return ctx.JSON(200, "Gopher Wuhan") 36 | }) 37 | return eng.Serve(server) 38 | } 39 | -------------------------------------------------------------------------------- /go-zero/ReadMe.md: -------------------------------------------------------------------------------- 1 | ## Go-Zero 快速入门 2 | 3 | #### 视频和 PPT 4 | 5 | - [《go-zero ppt》](https://docs.google.com/presentation/d/1eRAO2pAjHztrQTpK_2A1CixelFI9Oupht0TkxLTKFG8/edit#slide=id.g8bf5e94d15_1_20) 6 | 7 | - [B 站视频介绍 go-zero](https://www.bilibili.com/video/BV1rD4y127PD/) 8 | 9 | #### 文档 10 | 11 | https://www.yuque.com/tal-tech/go-zero 12 | 13 | #### 快速使用 14 | 15 | ```shell 16 | # 创建和启动服务 17 | goctl api new greet 18 | cd greet 19 | go run greet.go -f etc/greet-api.yaml 20 | 21 | # 访问接口 22 | curl -i http://localhost:8888/greet/from/you 23 | ``` 24 | 25 | ##### 目录结构 26 | 27 | - [great/ReadMe.md](./greet/ReadMe.md) 目录结构、操作流程、以及客户端代码的生成。 28 | 29 | #### 官方完整的 Demo 30 | 31 | - [bookstore](https://gitee.com/frank2020/go-zero/tree/master/example/bookstore) BookStore 运行和分析。 32 | - [文档](https://www.yuque.com/tal-tech/go-zero/rm435c) 33 | 34 | #### 源码分析 35 | 36 | https://gitee.com/frank2020/go-zero 37 | -------------------------------------------------------------------------------- /gokit/shipping/tracking/instrumenting.go: -------------------------------------------------------------------------------- 1 | package tracking 2 | 3 | import ( 4 | "time" 5 | 6 | "github.com/go-kit/kit/metrics" 7 | ) 8 | 9 | type instrumentingService struct { 10 | requestCount metrics.Counter 11 | requestLatency metrics.Histogram 12 | Service 13 | } 14 | 15 | // NewInstrumentingService returns an instance of an instrumenting Service. 16 | func NewInstrumentingService(counter metrics.Counter, latency metrics.Histogram, s Service) Service { 17 | return &instrumentingService{ 18 | requestCount: counter, 19 | requestLatency: latency, 20 | Service: s, 21 | } 22 | } 23 | 24 | func (s *instrumentingService) Track(id string) (Cargo, error) { 25 | defer func(begin time.Time) { 26 | s.requestCount.With("method", "track").Add(1) 27 | s.requestLatency.With("method", "track").Observe(time.Since(begin).Seconds()) 28 | }(time.Now()) 29 | 30 | return s.Service.Track(id) 31 | } 32 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/networking/bookinfo-gateway.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: networking.istio.io/v1alpha3 2 | kind: Gateway 3 | metadata: 4 | name: bookinfo-gateway 5 | spec: 6 | selector: 7 | istio: ingressgateway # use istio default controller 8 | servers: 9 | - port: 10 | number: 80 11 | name: http 12 | protocol: HTTP 13 | hosts: 14 | - "*" 15 | --- 16 | apiVersion: networking.istio.io/v1alpha3 17 | kind: VirtualService 18 | metadata: 19 | name: bookinfo 20 | spec: 21 | hosts: 22 | - "*" 23 | gateways: 24 | - bookinfo-gateway 25 | http: 26 | - match: 27 | - uri: 28 | exact: /productpage 29 | - uri: 30 | prefix: /static 31 | - uri: 32 | exact: /login 33 | - uri: 34 | exact: /logout 35 | - uri: 36 | prefix: /api/v1/products 37 | route: 38 | - destination: 39 | host: productpage 40 | port: 41 | number: 9080 42 | -------------------------------------------------------------------------------- /istio/samples/helloworld/src/Dockerfile: -------------------------------------------------------------------------------- 1 | # Copyright Istio Authors 2 | # 3 | # Licensed under the Apache License, Version 2.0 (the "License"); 4 | # you may not use this file except in compliance with the License. 5 | # You may obtain a copy of the License at 6 | # 7 | # http://www.apache.org/licenses/LICENSE-2.0 8 | # 9 | # Unless required by applicable law or agreed to in writing, software 10 | # distributed under the License is distributed on an "AS IS" BASIS, 11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | # See the License for the specific language governing permissions and 13 | # limitations under the License. 14 | 15 | FROM python:2-onbuild 16 | 17 | WORKDIR /opt/microservices 18 | COPY app.py /opt/microservices/ 19 | 20 | EXPOSE 5000 21 | 22 | ARG service_version 23 | ENV SERVICE_VERSION ${service_version:-v1} 24 | 25 | WORKDIR /opt/microservices 26 | CMD ["python", "app.py"] 27 | -------------------------------------------------------------------------------- /istio/samples/health-check/liveness-http-same-port.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: v1 2 | kind: Service 3 | metadata: 4 | name: liveness-http 5 | labels: 6 | app: liveness-http 7 | service: liveness-http 8 | spec: 9 | ports: 10 | - name: http 11 | port: 8001 12 | selector: 13 | app: liveness-http 14 | --- 15 | apiVersion: apps/v1 16 | kind: Deployment 17 | metadata: 18 | name: liveness-http 19 | spec: 20 | selector: 21 | matchLabels: 22 | app: liveness-http 23 | version: v1 24 | template: 25 | metadata: 26 | labels: 27 | app: liveness-http 28 | version: v1 29 | spec: 30 | containers: 31 | - name: liveness-http 32 | image: docker.io/istio/health:example 33 | ports: 34 | - containerPort: 8001 35 | livenessProbe: 36 | httpGet: 37 | path: /foo 38 | port: 8001 39 | initialDelaySeconds: 5 40 | periodSeconds: 5 41 | -------------------------------------------------------------------------------- /tunnel/ReadMe.md: -------------------------------------------------------------------------------- 1 | # HTTP 隧道代理原理和实现 2 | 3 | ### 服务端 4 | + [《ngx_http_proxy_connect_module》](https://github.com/chobits/ngx_http_proxy_connect_module) 5 | + [charlesproxy](https://www.charlesproxy.com/) 6 | + [mitmproxy](https://mitmproxy.org/) 7 | + [HTTPTunnel](https://github.com/larsbrinkhoff/httptunnel) 8 | + [HTTPTunnel Package Description](https://tools.kali.org/maintaining-access/httptunnel) 9 | ``` 10 | # 172.17.229.3 11 | nc -l 10000 12 | # 转发数据(20000端口到数据转发到172.17.229.3:10000) 13 | hts -w -F localhost:10000 20000 14 | 15 | # 172.17.229.2 16 | # 本地端口 8090 转发到 172.17.229.3:10000 17 | htc -T 30000 -k 20000 -w -F 8090 172.17.229.3:20000 18 | 19 | telnet localhost 8090 // 正常情况应该转发到172.17.229.3:10000 20 | ``` 21 | ### 参考资料 22 | + [《HTTP 隧道代理原理和实现》](https://cizixs.com/2017/03/22/http-tunnel-proxy-and-golang-implementation/) 23 | + [《什么是HTTP隧道，怎么理解HTTP隧道呢？》](https://www.zhihu.com/question/21955083) 24 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/src/reviews/reviews-application/src/test/java/test/TestApplication.java: -------------------------------------------------------------------------------- 1 | /******************************************************************************* 2 | * Copyright (c) 2017 Istio Authors 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | *******************************************************************************/ 16 | package test; 17 | 18 | public class TestApplication { 19 | 20 | } 21 | -------------------------------------------------------------------------------- /kratosV2/helloworld/internal/conf/conf.proto: -------------------------------------------------------------------------------- 1 | syntax = "proto3"; 2 | package kratos.api; 3 | 4 | option go_package = "helloworld/internal/conf;conf"; 5 | 6 | import "google/protobuf/duration.proto"; 7 | 8 | message Bootstrap { 9 | Server server = 1; 10 | Data data = 2; 11 | } 12 | 13 | message Server { 14 | message HTTP { 15 | string network = 1; 16 | string addr = 2; 17 | google.protobuf.Duration timeout = 3; 18 | } 19 | message GRPC { 20 | string network = 1; 21 | string addr = 2; 22 | google.protobuf.Duration timeout = 3; 23 | } 24 | HTTP http = 1; 25 | GRPC grpc = 2; 26 | } 27 | 28 | message Data { 29 | message Database { 30 | string driver = 1; 31 | string source = 2; 32 | } 33 | message Redis { 34 | string network = 1; 35 | string addr = 2; 36 | google.protobuf.Duration read_timeout = 3; 37 | google.protobuf.Duration write_timeout = 4; 38 | } 39 | Database database = 1; 40 | Redis redis = 2; 41 | } 42 | -------------------------------------------------------------------------------- /istio/samples/helloworld/src/build_service.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | # 3 | # Copyright Istio Authors 4 | # 5 | # Licensed under the Apache License, Version 2.0 (the "License"); 6 | # you may not use this file except in compliance with the License. 7 | # You may obtain a copy of the License at 8 | # 9 | # http://www.apache.org/licenses/LICENSE-2.0 10 | # 11 | # Unless required by applicable law or agreed to in writing, software 12 | # distributed under the License is distributed on an "AS IS" BASIS, 13 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | # See the License for the specific language governing permissions and 15 | # limitations under the License. 16 | 17 | set -o errexit 18 | 19 | SCRIPTDIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd ) 20 | 21 | docker build -t istio/examples-helloworld-v1 --build-arg service_version=v1 "${SCRIPTDIR}" 22 | docker build -t istio/examples-helloworld-v2 --build-arg service_version=v2 "${SCRIPTDIR}" 23 | -------------------------------------------------------------------------------- /kratosV2/helloworld/README.md: -------------------------------------------------------------------------------- 1 | # Kratos Project Template 2 | 3 | ## Install Kratos 4 | ``` 5 | go get -u github.com/go-kratos/kratos/cmd/kratos/v2@latest 6 | ``` 7 | ## Create a service 8 | ``` 9 | # create a template project 10 | kratos new helloworld 11 | 12 | cd helloworld 13 | # Add a proto template 14 | kratos proto add api/helloworld/helloworld.proto 15 | # Generate the source code of service by proto file 16 | kratos proto server api/helloworld/helloworld.proto -t internal/service 17 | 18 | go generate ./... 19 | go build -o ./bin/ ./... 20 | ./bin/helloworld -conf ./configs 21 | ``` 22 | ## Automated Initialization (wire) 23 | ``` 24 | # install wire 25 | go get github.com/google/wire/cmd/wire 26 | 27 | # generate wire 28 | cd cmd/server 29 | wire 30 | ``` 31 | 32 | ## Docker 33 | ```bash 34 | # build 35 | docker build -t . 36 | 37 | # run 38 | docker run --rm -p 8000:8000 -p 9000:9000 -v :/data/conf 39 | ``` 40 | 41 | -------------------------------------------------------------------------------- /prometheus/client/vendor/vendor.json: -------------------------------------------------------------------------------- 1 | { 2 | "comment": "", 3 | "ignore": "test", 4 | "package": [ 5 | { 6 | "checksumSHA1": "KkB+77Ziom7N6RzSbyUwYGrmDeU=", 7 | "path": "github.com/prometheus/client_golang/prometheus", 8 | "revision": "c5b7fccd204277076155f10851dad72b76a49317", 9 | "revisionTime": "2016-08-17T15:48:24Z", 10 | "version": "v0.8.0", 11 | "versionExact": "v0.8.0" 12 | }, 13 | { 14 | "checksumSHA1": "lG3//eDlwqA4IOuAPrNtLh9G0TA=", 15 | "path": "github.com/prometheus/client_golang/prometheus/promhttp", 16 | "revision": "c5b7fccd204277076155f10851dad72b76a49317", 17 | "revisionTime": "2016-08-17T15:48:24Z", 18 | "version": "v0.8.0", 19 | "versionExact": "v0.8.0" 20 | }, 21 | { 22 | "checksumSHA1": "vfMEr0lFwwocFKikCZS+1uHPoS4=", 23 | "path": "github.com/prometheus/node_exporter/collector", 24 | "revision": "v0.15.2", 25 | "version": "v0.15.2" 26 | } 27 | ], 28 | "rootPath": "github.com/feixiao/learning/prometheus/client" 29 | } 30 | -------------------------------------------------------------------------------- /discovery/ReadMe.md: -------------------------------------------------------------------------------- 1 | ## discovery快速入门 2 | ### 简介 3 | discovery是B站参考Eureka自研的服务注册发现系统。其前期使用Zookeeper为主，但是由于遇到如下一系列问题，从而自研discovery。 4 | 5 | + 用好难，维护难，二次开发难 6 | + 服务规模太大(3W+节点)，一套zk集群很难满足大量的连接和写请求，但如果拆分服务类型维护多套集群又破坏了连通性 7 | + CP系统，对于微服务的服务注册发现，其实不如一套AP系统更可用 8 | 9 | ### 安装部署 10 | + WSL 不能编译运行（无法采集系统基础信息） 11 | + Windows上使用Docker 12 | ``` 13 | docker pull golang:1.12.7 14 | docker run -it --name gobuild -v D:\volumes\golang:/go golang 15 | 16 | # 配置golang变量 17 | export GOPROXY=https://goproxy.io 18 | export GO111MODULE=on 19 | ``` 20 | + 编译运行 21 | ``` 22 | cd discovery/cmd/discovery 23 | go build 24 | ./discovery -conf discovery-example.toml 25 | ``` 26 | 27 | ### 客户端接入(参考demo) 28 | 29 | ### 参考资料 30 | + [discovery介绍](https://github.com/bilibili/discovery/blob/master/doc/intro.md) 31 | + [设计概述](https://github.com/bilibili/discovery/blob/master/doc/arch.md) 32 | + [最佳事件](https://github.com/bilibili/discovery/blob/master/doc/practice.md) -------------------------------------------------------------------------------- /gokit/ss2/instrumenting.go: -------------------------------------------------------------------------------- 1 | package main 2 | 3 | import ( 4 | "time" 5 | "github.com/go-kit/kit/metrics" 6 | "fmt" 7 | ) 8 | 9 | type instrumentingMiddleware struct { 10 | requestCount metrics.Counter 11 | requestLatency metrics.Histogram 12 | countResult metrics.Histogram 13 | next StringService 14 | } 15 | 16 | func (mw instrumentingMiddleware) Uppercase(s string)(output string, err error) { 17 | defer func(begin time.Time) { 18 | lvs :=[]string{"method","uppercase","error",fmt.Sprint(err!=nil)} 19 | mw.requestCount.With(lvs...).Add(1) 20 | mw.requestLatency.With(lvs...).Observe(time.Since(begin).Seconds()) 21 | }(time.Now()) 22 | output, err = mw.next.Uppercase(s) 23 | return 24 | } 25 | 26 | func (mw instrumentingMiddleware) Count(s string)(n int) { 27 | defer func(begin time.Time) { 28 | lvs :=[]string{"method","count","error","false"} 29 | mw.requestCount.With(lvs...).Add(1) 30 | mw.requestLatency.With(lvs...).Observe(time.Since(begin).Seconds()) 31 | }(time.Now()) 32 | n = mw.next.Count(s) 33 | return 34 | } -------------------------------------------------------------------------------- /gokit/ss3/instrumenting.go: -------------------------------------------------------------------------------- 1 | package main 2 | 3 | import ( 4 | "time" 5 | "github.com/go-kit/kit/metrics" 6 | "fmt" 7 | ) 8 | 9 | type instrumentingMiddleware struct { 10 | requestCount metrics.Counter 11 | requestLatency metrics.Histogram 12 | countResult metrics.Histogram 13 | next StringService 14 | } 15 | 16 | func (mw instrumentingMiddleware) Uppercase(s string)(output string, err error) { 17 | defer func(begin time.Time) { 18 | lvs :=[]string{"method","uppercase","error",fmt.Sprint(err!=nil)} 19 | mw.requestCount.With(lvs...).Add(1) 20 | mw.requestLatency.With(lvs...).Observe(time.Since(begin).Seconds()) 21 | }(time.Now()) 22 | output, err = mw.next.Uppercase(s) 23 | return 24 | } 25 | 26 | func (mw instrumentingMiddleware) Count(s string)(n int) { 27 | defer func(begin time.Time) { 28 | lvs :=[]string{"method","count","error","false"} 29 | mw.requestCount.With(lvs...).Add(1) 30 | mw.requestLatency.With(lvs...).Observe(time.Since(begin).Seconds()) 31 | }(time.Now()) 32 | n = mw.next.Count(s) 33 | return 34 | } -------------------------------------------------------------------------------- /istio/samples/bookinfo/src/details/Dockerfile: -------------------------------------------------------------------------------- 1 | # Copyright Istio Authors 2 | # 3 | # Licensed under the Apache License, Version 2.0 (the "License"); 4 | # you may not use this file except in compliance with the License. 5 | # You may obtain a copy of the License at 6 | # 7 | # http://www.apache.org/licenses/LICENSE-2.0 8 | # 9 | # Unless required by applicable law or agreed to in writing, software 10 | # distributed under the License is distributed on an "AS IS" BASIS, 11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | # See the License for the specific language governing permissions and 13 | # limitations under the License. 14 | 15 | FROM ruby:2.7.1-slim 16 | 17 | COPY details.rb /opt/microservices/ 18 | 19 | ARG service_version 20 | ENV SERVICE_VERSION ${service_version:-v1} 21 | ARG enable_external_book_service 22 | ENV ENABLE_EXTERNAL_BOOK_SERVICE ${enable_external_book_service:-false} 23 | 24 | EXPOSE 9080 25 | WORKDIR /opt/microservices 26 | 27 | CMD ["ruby", "details.rb", "9080"] 28 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/src/reviews/reviews-application/src/main/webapp/WEB-INF/ibm-web-ext.xml: -------------------------------------------------------------------------------- 1 | 16 | 17 | 22 | 23 | 24 | -------------------------------------------------------------------------------- /istio/samples/https/nginx-app.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: v1 2 | kind: Service 3 | metadata: 4 | name: my-nginx 5 | labels: 6 | app: nginx 7 | service: nginx 8 | spec: 9 | type: NodePort 10 | ports: 11 | - port: 443 12 | name: https 13 | selector: 14 | app: nginx 15 | --- 16 | apiVersion: v1 17 | kind: ReplicationController 18 | metadata: 19 | name: my-nginx 20 | spec: 21 | replicas: 1 22 | template: 23 | metadata: 24 | labels: 25 | app: nginx 26 | spec: 27 | volumes: 28 | - name: secret-volume 29 | secret: 30 | secretName: nginxsecret 31 | - name: configmap-volume 32 | configMap: 33 | name: nginxconfigmap 34 | containers: 35 | - name: nginxhttps 36 | image: ymqytw/nginxhttps:1.5 37 | command: ["/home/auto-reload-nginx.sh"] 38 | ports: 39 | - containerPort: 443 40 | volumeMounts: 41 | - mountPath: /etc/nginx/ssl 42 | name: secret-volume 43 | - mountPath: /etc/nginx/conf.d 44 | name: configmap-volume 45 | -------------------------------------------------------------------------------- /kratosV2/helloworld/internal/service/greeter.go: -------------------------------------------------------------------------------- 1 | package service 2 | 3 | import ( 4 | "context" 5 | 6 | v1 "helloworld/api/helloworld/v1" 7 | "helloworld/internal/biz" 8 | "github.com/go-kratos/kratos/v2/errors" 9 | "github.com/go-kratos/kratos/v2/log" 10 | ) 11 | 12 | // GreeterService is a greeter service. 13 | type GreeterService struct { 14 | v1.UnimplementedGreeterServer 15 | 16 | uc *biz.GreeterUsecase 17 | log *log.Helper 18 | } 19 | 20 | // NewGreeterService new a greeter service. 21 | func NewGreeterService(uc *biz.GreeterUsecase, logger log.Logger) *GreeterService { 22 | return &GreeterService{uc: uc, log: log.NewHelper(logger)} 23 | } 24 | 25 | // SayHello implements helloworld.GreeterServer 26 | func (s *GreeterService) SayHello(ctx context.Context, in *v1.HelloRequest) (*v1.HelloReply, error) { 27 | s.log.Infof("SayHello Received: %v", in.GetName()) 28 | if in.GetName() == "error" { 29 | return nil, errors.NotFound(v1.ErrorReason_USER_NOT_FOUND.String(), in.GetName()) 30 | } 31 | return &v1.HelloReply{Message: "Hello " + in.GetName()}, nil 32 | } 33 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/networking/virtual-service-all-v1.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: networking.istio.io/v1alpha3 2 | kind: VirtualService 3 | metadata: 4 | name: productpage 5 | spec: 6 | hosts: 7 | - productpage 8 | http: 9 | - route: 10 | - destination: 11 | host: productpage 12 | subset: v1 13 | --- 14 | apiVersion: networking.istio.io/v1alpha3 15 | kind: VirtualService 16 | metadata: 17 | name: reviews 18 | spec: 19 | hosts: 20 | - reviews 21 | http: 22 | - route: 23 | - destination: 24 | host: reviews 25 | subset: v1 26 | --- 27 | apiVersion: networking.istio.io/v1alpha3 28 | kind: VirtualService 29 | metadata: 30 | name: ratings 31 | spec: 32 | hosts: 33 | - ratings 34 | http: 35 | - route: 36 | - destination: 37 | host: ratings 38 | subset: v1 39 | --- 40 | apiVersion: networking.istio.io/v1alpha3 41 | kind: VirtualService 42 | metadata: 43 | name: details 44 | spec: 45 | hosts: 46 | - details 47 | http: 48 | - route: 49 | - destination: 50 | host: details 51 | subset: v1 52 | --- 53 | -------------------------------------------------------------------------------- /kratosV2/helloworld/api/helloworld/v1/error_reason.swagger.json: -------------------------------------------------------------------------------- 1 | { 2 | "swagger": "2.0", 3 | "info": { 4 | "title": "api/helloworld/v1/error_reason.proto", 5 | "version": "version not set" 6 | }, 7 | "consumes": [ 8 | "application/json" 9 | ], 10 | "produces": [ 11 | "application/json" 12 | ], 13 | "paths": {}, 14 | "definitions": { 15 | "protobufAny": { 16 | "type": "object", 17 | "properties": { 18 | "typeUrl": { 19 | "type": "string" 20 | }, 21 | "value": { 22 | "type": "string", 23 | "format": "byte" 24 | } 25 | } 26 | }, 27 | "rpcStatus": { 28 | "type": "object", 29 | "properties": { 30 | "code": { 31 | "type": "integer", 32 | "format": "int32" 33 | }, 34 | "message": { 35 | "type": "string" 36 | }, 37 | "details": { 38 | "type": "array", 39 | "items": { 40 | "$ref": "#/definitions/protobufAny" 41 | } 42 | } 43 | } 44 | } 45 | } 46 | } 47 | -------------------------------------------------------------------------------- /gokit/shipping/handling/endpoint.go: -------------------------------------------------------------------------------- 1 | package handling 2 | 3 | import ( 4 | "context" 5 | "time" 6 | 7 | "github.com/go-kit/kit/endpoint" 8 | 9 | "github.com/feixiao/learning/gokit/shipping/cargo" 10 | "github.com/feixiao/learning/gokit/shipping/location" 11 | "github.com/feixiao/learning/gokit/shipping/voyage" 12 | ) 13 | 14 | type registerIncidentRequest struct { 15 | ID cargo.TrackingID 16 | Location location.UNLocode 17 | Voyage voyage.Number 18 | EventType cargo.HandlingEventType 19 | CompletionTime time.Time 20 | } 21 | 22 | type registerIncidentResponse struct { 23 | Err error `json:"error,omitempty"` 24 | } 25 | 26 | func (r registerIncidentResponse) error() error { return r.Err } 27 | 28 | func makeRegisterIncidentEndpoint(hs Service) endpoint.Endpoint { 29 | return func(ctx context.Context, request interface{}) (interface{}, error) { 30 | req := request.(registerIncidentRequest) 31 | err := hs.RegisterHandlingEvent(req.CompletionTime, req.ID, req.Voyage, req.Location, req.EventType) 32 | return registerIncidentResponse{Err: err}, nil 33 | } 34 | } 35 | -------------------------------------------------------------------------------- /kratosV2/helloworld/api/helloworld/helloworld.proto: -------------------------------------------------------------------------------- 1 | syntax = "proto3"; 2 | 3 | package api.helloworld; 4 | 5 | option go_package = "helloworld/api/helloworld;helloworld"; 6 | option java_multiple_files = true; 7 | option java_package = "api.helloworld"; 8 | 9 | service Helloworld { 10 | rpc CreateHelloworld (CreateHelloworldRequest) returns (CreateHelloworldReply); 11 | rpc UpdateHelloworld (UpdateHelloworldRequest) returns (UpdateHelloworldReply); 12 | rpc DeleteHelloworld (DeleteHelloworldRequest) returns (DeleteHelloworldReply); 13 | rpc GetHelloworld (GetHelloworldRequest) returns (GetHelloworldReply); 14 | rpc ListHelloworld (ListHelloworldRequest) returns (ListHelloworldReply); 15 | } 16 | 17 | message CreateHelloworldRequest {} 18 | message CreateHelloworldReply {} 19 | 20 | message UpdateHelloworldRequest {} 21 | message UpdateHelloworldReply {} 22 | 23 | message DeleteHelloworldRequest {} 24 | message DeleteHelloworldReply {} 25 | 26 | message GetHelloworldRequest {} 27 | message GetHelloworldReply {} 28 | 29 | message ListHelloworldRequest {} 30 | message ListHelloworldReply {} -------------------------------------------------------------------------------- /grafana/ReadMe.md: -------------------------------------------------------------------------------- 1 | ## Grafana使用记录 2 | 3 | 4 | #### Auth Proxy 5 | + 运行 6 | ```shell 7 | # 准备配置grafana.ini，运行grafana 8 | docker run --rm -i -p 3000:3000 -v $(pwd)/auth/grafana.ini:/etc/grafana/grafana.ini --name grafana grafana/grafana:7.2.0-ubuntu 9 | ``` 10 | + 获取用户信息 11 | ```shell 12 | curl -H "X-WEBAUTH-USER: admin" http://localhost:3000/api/users 13 | [{ 14 | "id": 1, 15 | "name": "", 16 | "login": "admin", 17 | "email": "admin@localhost", 18 | "avatarUrl": "/avatar/46d229b033af06a191ff2267bca9ae56", 19 | "isAdmin": true, 20 | "isDisabled": false, 21 | "lastSeenAt": "2020-10-14T02:07:04Z", 22 | "lastSeenAtAge": "\u003c 1m", 23 | "authLabels": ["OAuth"] 24 | }] 25 | ``` 26 | + 运行httpd 27 | ```shell 28 | # 准备配置httpd.conf 29 | # 添加用户名 frank 密码 1 30 | sudo apt-get install apache2-utils 31 | htpasswd -bc htpasswd frank 1 32 | # link到grafana,所以配置文件里面的hostname grafana可以被解析 33 | docker run --rm -i -p 80:80 --link grafana:grafana -v $(pwd)/auth/httpd.conf:/usr/local/apache2/conf/httpd.conf -v $(pwd)/auth/htpasswd:/tmp/htpasswd httpd:2.4 34 | 35 | # 浏览器访问 36 | http://{ip} 37 | 38 | # 输入密码， 我们既可以访问grafana 39 | ``` -------------------------------------------------------------------------------- /kubevela/ReadMe.md: -------------------------------------------------------------------------------- 1 | ## 本地搭建 kubeVela 环境 2 | 3 | [https://kubevela.io/](https://kubevela.io/) 4 | ### Minikube 5 | 6 | #### 安装 7 | 8 | ```shell 9 | curl -Lo minikube http://kubernetes.oss-cn-hangzhou.aliyuncs.com/minikube/releases/v1.16.0/minikube-linux-amd64 && chmod +x minikube && sudo mv minikube /usr/local/bin/ 10 | ``` 11 | 12 | #### 启动 13 | 14 | ```shell 15 | # --insecure-registry="172.18.0.57:5000" 16 | minikube start --vm-driver=docker --registry-mirror=https://registry.docker-cn.com --image-mirror-country='cn' --image-repository='registry.cn-hangzhou.aliyuncs.com/google_containers' --kubernetes-version v1.18.0 --cpus=4 --memory=8192 17 | ``` 18 | 19 | #### kubectl 20 | 21 | ```shell 22 | curl -Lo kubectl http://storage.googleapis.com/kubernetes-release/release/v1.18.0/bin/linux/amd64/kubectl && chmod +x ./kubectl && sudo mv ./kubectl /usr/local/bin/kubectl 23 | 24 | # 验证 25 | kubectl cluster-info 26 | ``` 27 | 28 | #### ingress 29 | 30 | ```shell 31 | minikube addons enable ingress 32 | ``` 33 | 34 | #### KubeVela 35 | 36 | ```shell 37 | curl -fsSl https://kubevela.io/install.sh | bash 38 | ``` 39 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/platform/kube/bookinfo-certificate.yaml: -------------------------------------------------------------------------------- 1 | --- 2 | apiVersion: certmanager.k8s.io/v1alpha1 3 | kind: ClusterIssuer 4 | metadata: 5 | name: letsencrypt-staging 6 | namespace: istio-system 7 | spec: 8 | acme: 9 | # The ACME server URL 10 | server: https://acme-staging-v02.api.letsencrypt.org/directory 11 | # Email address used for ACME registration 12 | email: stage@istio.io 13 | # Name of a secret used to store the ACME account private key 14 | privateKeySecretRef: 15 | name: letsencrypt-staging 16 | # Enable the HTTP-01 challenge provider 17 | http01: {} 18 | --- 19 | apiVersion: certmanager.k8s.io/v1alpha1 20 | kind: Certificate 21 | metadata: 22 | name: istio-ingressgateway-certs 23 | namespace: istio-system 24 | spec: 25 | secretName: istio-ingressgateway-certs 26 | issuerRef: 27 | name: letsencrypt-staging 28 | kind: ClusterIssuer 29 | commonName: bookinfo.example.com 30 | dnsNames: 31 | - bookinfo.example.com 32 | acme: 33 | config: 34 | - http01: 35 | ingressClass: none 36 | domains: 37 | - bookinfo.example.com 38 | -------------------------------------------------------------------------------- /istio/samples/security/psp/sidecar-psp.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: policy/v1beta1 2 | kind: PodSecurityPolicy 3 | metadata: 4 | name: istio-sidecar 5 | spec: 6 | # Allow the istio sidecar injector to work 7 | allowedCapabilities: 8 | - NET_ADMIN 9 | - NET_RAW 10 | seLinux: 11 | rule: RunAsAny 12 | supplementalGroups: 13 | rule: RunAsAny 14 | runAsUser: 15 | rule: RunAsAny 16 | fsGroup: 17 | rule: RunAsAny 18 | volumes: 19 | - '*' 20 | --- 21 | kind: ClusterRole 22 | apiVersion: rbac.authorization.k8s.io/v1 23 | metadata: 24 | name: istio-sidecar-psp 25 | rules: 26 | - apiGroups: 27 | - extensions 28 | resources: 29 | - podsecuritypolicies 30 | resourceNames: 31 | - istio-sidecar 32 | verbs: 33 | - use 34 | --- 35 | apiVersion: rbac.authorization.k8s.io/v1 36 | kind: ClusterRoleBinding 37 | metadata: 38 | name: istio-sidecar-psp 39 | roleRef: 40 | apiGroup: rbac.authorization.k8s.io 41 | kind: ClusterRole 42 | name: istio-sidecar-psp 43 | subjects: 44 | - apiGroup: rbac.authorization.k8s.io 45 | kind: Group 46 | name: system:serviceaccounts 47 | -------------------------------------------------------------------------------- /elasticsearch/ReadMe.md: -------------------------------------------------------------------------------- 1 | ## elasticsearch 2 | 3 | ### 安装和运行 4 | 5 | ```shell 6 | tar -zxvf elasticsearch-6.1.1.tar.gz 7 | cd elasticsearch-6.1.1/bin 8 | ./elasticsearch -d # 不要使用root用户启动 9 | 10 | # 查看服务是否启动成功 11 | netstat -apn | grep 9200 12 | 13 | ``` 14 | 15 | + [ES启用外部IP访问的启动异常](http://kael-aiur.com/elk/ES%E9%85%8D%E7%BD%AE%E7%BB%99%E5%A4%96%E9%83%A8%E6%9C%BA%E5%99%A8%E9%80%9A%E8%BF%87ip%E8%AE%BF%E9%97%AE.html) 16 | 17 | ### 加载测试数据 18 | 19 | + [Loading Sample Data](https://www.elastic.co/guide/en/kibana/current/tutorial-load-dataset.html) 20 | 21 | ### 安装**elasticsearch-sql** 22 | 23 | ```sh 24 | ./bin/elasticsearch-plugin install https://github.com/NLPchina/elasticsearch-sql/releases/download/6.1.1.0/elasticsearch-sql-6.1.1.0.zip 25 | ``` 26 | 27 | 访问 28 | 29 | ``` 30 | http://172.17.228.97:9200/_plugin/sql/ 31 | ``` 32 | 33 | ### elasticsearch-head 34 | 35 | ``` 36 | sudo apt-get install nodejs-legacy 37 | npm install 38 | git clone git://github.com/mobz/elasticsearch-head.git 39 | cd elasticsearch-head 40 | npm install 41 | npm run start 42 | ``` 43 | 44 | 访问 45 | 46 | ``` 47 | http://172.17.228.97:9100 48 | ``` 49 | 50 | -------------------------------------------------------------------------------- /gokit/shipping/voyage/voyage.go: -------------------------------------------------------------------------------- 1 | package voyage 2 | 3 | import ( 4 | "errors" 5 | "time" 6 | 7 | "github.com/feixiao/learning/gokit/shipping/location" 8 | ) 9 | 10 | // Number 唯一标识一个特定的航行 11 | type Number string 12 | 13 | // Voyage 表示一系列的货物移动 14 | type Voyage struct { 15 | Number Number 16 | Schedule Schedule 17 | } 18 | 19 | // New creates a voyage with a voyage number and a provided schedule. 20 | func New(n Number, s Schedule) *Voyage { 21 | return &Voyage{Number: n, Schedule: s} 22 | } 23 | 24 | // Schedule 表示 航线规划 25 | type Schedule struct { 26 | CarrierMovements []CarrierMovement // 由一系列满足Specification（规格） 的CarrierMovement（运输动作） 来完成运送目标。 27 | } 28 | 29 | // CarrierMovement 表示船只从一个地方航行到另一个地方的。 30 | type CarrierMovement struct { 31 | DepartureLocation location.UNLocode // 离开位置 32 | ArrivalLocation location.UNLocode // 到达位置 33 | DepartureTime time.Time // 离开时间 34 | ArrivalTime time.Time // 到达时间 35 | } 36 | 37 | // ErrUnknown 表示找不到对于的航线 38 | var ErrUnknown = errors.New("unknown voyage") 39 | 40 | // Repository 提供访问航线接口。 41 | type Repository interface { 42 | Find(Number) (*Voyage, error) 43 | } 44 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/networking/egress-rule-google-apis.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: networking.istio.io/v1alpha3 2 | kind: ServiceEntry 3 | metadata: 4 | name: googleapis 5 | spec: 6 | hosts: 7 | - www.googleapis.com 8 | ports: 9 | - number: 80 10 | name: http 11 | protocol: HTTP 12 | - number: 443 13 | name: https 14 | protocol: HTTPS 15 | resolution: DNS 16 | --- 17 | apiVersion: networking.istio.io/v1alpha3 18 | kind: VirtualService 19 | metadata: 20 | name: rewrite-port-for-googleapis 21 | spec: 22 | hosts: 23 | - www.googleapis.com 24 | http: 25 | - match: 26 | - port: 80 27 | route: 28 | - destination: 29 | host: www.googleapis.com 30 | port: 31 | number: 443 32 | --- 33 | apiVersion: networking.istio.io/v1alpha3 34 | kind: DestinationRule 35 | metadata: 36 | name: originate-tls-for-googleapis 37 | spec: 38 | host: www.googleapis.com 39 | trafficPolicy: 40 | loadBalancer: 41 | simple: ROUND_ROBIN 42 | portLevelSettings: 43 | - port: 44 | number: 443 45 | tls: 46 | mode: SIMPLE # initiates HTTPS when accessing www.googleapis.com 47 | -------------------------------------------------------------------------------- /istio/samples/certs/README.md: -------------------------------------------------------------------------------- 1 | # Istio plugin CA sample certificates 2 | 3 | This directory contains sample pre-generated certificate and keys to demonstrate how an operator could configure Citadel with an existing root certificate, signing certificates and keys. In such 4 | a deployment, Citadel acts as an intermediate certificate authority (CA), under the given root CA. 5 | Instructions are available [here](https://istio.io/docs/tasks/security/cert-management/plugin-ca-cert/). 6 | 7 | The included sample files are: 8 | 9 | - `root-cert.pem`: root CA certificate. 10 | - `ca-[cert|key].pem`: Citadel intermediate certificate and corresponding private key. 11 | - `cert-chain.pem`: certificate trust chain. 12 | - `workload-foo-[cert|key].pem`: workload certificate and key for URI SAN `spiffe://trust-domain-foo/ns/foo/sa/foo` signed by `ca-cert.key`. 13 | - `workload-bar-[cert|key].pem`: workload certificate and key for URI SAN `spiffe://trust-domain-bar/ns/bar/sa/bar` signed by `ca-cert.key`. 14 | 15 | The workload cert and key are generated by: 16 | 17 | ```shell script 18 | ./generate-workload.sh foo 19 | ./generate-workload.sh bar 20 | ``` 21 | -------------------------------------------------------------------------------- /istio/samples/rawvm/k8cli.yaml.in: -------------------------------------------------------------------------------- 1 | # Client inside the cluster, not istio injected 2 | apiVersion: apps/v1 3 | kind: Deployment 4 | metadata: 5 | name: raw-cli-deployement 6 | spec: 7 | replicas: 1 8 | selector: 9 | matchLabels: 10 | app: fortio 11 | template: 12 | metadata: 13 | labels: 14 | app: fortio 15 | spec: 16 | containers: 17 | - name: fortio 18 | # That image runs the servers (so it will run forever) but has the 19 | # fortio client 20 | image: FORTIO_IMAGE 21 | imagePullPolicy: Always 22 | --- 23 | # Extra debug / shell 24 | apiVersion: v1 25 | kind: Pod 26 | metadata: 27 | name: shell 28 | spec: 29 | containers: 30 | - image: busybox 31 | command: 32 | - sleep 33 | - "3600" 34 | imagePullPolicy: IfNotPresent 35 | name: shell 36 | --- 37 | # Mysql (client) debug 38 | apiVersion: v1 39 | kind: Pod 40 | metadata: 41 | name: mysqlclient-noistio 42 | spec: 43 | containers: 44 | - image: mysql 45 | command: 46 | - sleep 47 | - "360000" 48 | imagePullPolicy: IfNotPresent 49 | name: mysqlclient-noistio 50 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/src/ratings/Dockerfile: -------------------------------------------------------------------------------- 1 | # Copyright Istio Authors 2 | # 3 | # Licensed under the Apache License, Version 2.0 (the "License"); 4 | # you may not use this file except in compliance with the License. 5 | # You may obtain a copy of the License at 6 | # 7 | # http://www.apache.org/licenses/LICENSE-2.0 8 | # 9 | # Unless required by applicable law or agreed to in writing, software 10 | # distributed under the License is distributed on an "AS IS" BASIS, 11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | # See the License for the specific language governing permissions and 13 | # limitations under the License. 14 | 15 | FROM node:12.18.1-slim 16 | 17 | COPY package.json /opt/microservices/ 18 | COPY ratings.js /opt/microservices/ 19 | WORKDIR /opt/microservices 20 | RUN npm install 21 | 22 | #hadolint ignore=DL3008 23 | RUN apt-get update \ 24 | && apt-get install curl --no-install-recommends -y \ 25 | && rm -rf /var/lib/apt/lists/* 26 | 27 | ARG service_version 28 | ENV SERVICE_VERSION ${service_version:-v1} 29 | 30 | EXPOSE 9080 31 | CMD ["node", "/opt/microservices/ratings.js", "9080"] 32 | -------------------------------------------------------------------------------- /kratosV2/helloworld/LICENSE: -------------------------------------------------------------------------------- 1 | MIT License 2 | 3 | Copyright (c) 2020 go-kratos 4 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy 6 | of this software and associated documentation files (the "Software"), to deal 7 | in the Software without restriction, including without limitation the rights 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9 | copies of the Software, and to permit persons to whom the Software is 10 | furnished to do so, subject to the following conditions: 11 | 12 | The above copyright notice and this permission notice shall be included in all 13 | copies or substantial portions of the Software. 14 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 | SOFTWARE. 22 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/platform/kube/bookinfo-ratings-discovery.yaml: -------------------------------------------------------------------------------- 1 | # Copyright Istio Authors 2 | # 3 | # Licensed under the Apache License, Version 2.0 (the "License"); 4 | # you may not use this file except in compliance with the License. 5 | # You may obtain a copy of the License at 6 | # 7 | # http://www.apache.org/licenses/LICENSE-2.0 8 | # 9 | # Unless required by applicable law or agreed to in writing, software 10 | # distributed under the License is distributed on an "AS IS" BASIS, 11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | # See the License for the specific language governing permissions and 13 | # limitations under the License. 14 | 15 | ################################################################################################## 16 | # Ratings service 17 | ################################################################################################## 18 | apiVersion: v1 19 | kind: Service 20 | metadata: 21 | name: ratings 22 | labels: 23 | app: ratings 24 | service: ratings 25 | spec: 26 | ports: 27 | - port: 9080 28 | name: http 29 | selector: 30 | app: ratings 31 | --- 32 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/src/reviews/reviews-wlpcfg/src/test/java/it/TestApplication.java: -------------------------------------------------------------------------------- 1 | /******************************************************************************* 2 | * Copyright (c) 2017 Istio Authors 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | *******************************************************************************/ 16 | package it; 17 | 18 | import org.junit.Test; 19 | 20 | public class TestApplication extends EndpointTest { 21 | 22 | @Test 23 | public void testDeployment() { 24 | testEndpoint("/index.html", "

Welcome to your Liberty Application

"); 25 | } 26 | 27 | } 28 | -------------------------------------------------------------------------------- /istio/samples/external/pypi.yaml: -------------------------------------------------------------------------------- 1 | # This ServiceEntry exposes the hosts needed for Python `pip`. 2 | # After applying this file, Istio-enabled pods will be able to execute 3 | # `pip search istio`. 4 | 5 | # HTTP and TLS, the host must be specified 6 | # See https://istio.io/docs/tasks/traffic-management/egress/ 7 | 8 | apiVersion: networking.istio.io/v1alpha3 9 | kind: ServiceEntry 10 | metadata: 11 | name: python-https 12 | spec: 13 | hosts: 14 | - pypi.python.org 15 | ports: 16 | - number: 443 17 | name: https 18 | protocol: HTTPS 19 | --- 20 | # pypi.python.org may 301 redirect to pypi.org, so we need this too. 21 | apiVersion: networking.istio.io/v1alpha3 22 | kind: ServiceEntry 23 | metadata: 24 | name: pypi-https 25 | spec: 26 | hosts: 27 | - pypi.org 28 | ports: 29 | - number: 443 30 | name: https 31 | protocol: HTTPS 32 | --- 33 | # pip install may fetch files from files.pythonhosted.org 34 | apiVersion: networking.istio.io/v1alpha3 35 | kind: ServiceEntry 36 | metadata: 37 | name: pythonhosted-https 38 | spec: 39 | hosts: 40 | - files.pythonhosted.org 41 | ports: 42 | - number: 443 43 | name: https 44 | protocol: HTTPS 45 | -------------------------------------------------------------------------------- /istio/samples/rawvm/Makefile: -------------------------------------------------------------------------------- 1 | 2 | FORTIO_IMAGE:='fortio/fortio:latest' 3 | VERBOSITY:=2 4 | NAMESPACE:=fortio 5 | 6 | YAMLS:=k8services-istio.yaml k8services.yaml k8cli.yaml 7 | # Was needed when images were missing (#553) 8 | #PATCH_HUB:='| sed -e "s!docker.io/istio!gcr.io/istio-io!g"' 9 | 10 | deploy: k8services-istio client 11 | 12 | client: k8cli.yaml 13 | kubectl apply -n $(NAMESPACE) -f $< 14 | 15 | k8services-istio: k8services-istio.yaml 16 | kubectl apply -n $(NAMESPACE) -f $< 17 | 18 | k8services-istio.yaml: k8services.yaml 19 | istioctl kube-inject -n $(NAMESPACE) --hub $(PILOT_HUB) --tag $(PILOT_TAG) --verbosity $(VERBOSITY) -f $< $(PATCH_HUB) > $@ 20 | 21 | k8services: k8services.yaml 22 | kubectl apply -n $(NAMESPACE) -f $< 23 | 24 | %.yaml: %.yaml.in 25 | sed -e "s!FORTIO_IMAGE!$(FORTIO_IMAGE)!g" < $< > $@ 26 | 27 | dump-images: 28 | kubectl get pods --all-namespaces -o jsonpath="{..image}" | \ 29 | tr -s '[[:space:]]' '\n' | sort | uniq -c 30 | 31 | clean: 32 | -kubectl delete -n $(NAMESPACE) -f k8services-istio.yaml 33 | -kubectl delete -n $(NAMESPACE) -f k8services.yaml 34 | $(RM) $(YAMLS) 35 | 36 | .PHONY: clean k8services k8services-istio dump-images client deploy 37 | -------------------------------------------------------------------------------- /opentracing/ReadMe.md: -------------------------------------------------------------------------------- 1 | # **OpenTracing** 2 | 3 | ### OpenTracing 4 | 5 | OpenTracing通过提供平台无关、厂商无关的API，使得开发人员能够方便的添加（或更换）追踪系统的实现。 6 | 7 | + [appdash](https://github.com/sourcegraph/appdash) 8 | + [zipkin](https://zipkin.io/) 9 | + [lightstep](https://lightstep.com/) 10 | 11 | #### OpenTracing快速入门 12 | 13 | + [《opentracing文档中文版》](https://www.gitbook.com/book/wu-sheng/opentracing-io/details) 14 | 15 | ### Go工具包 16 | 17 | + [go-kit/kit/tracing ](https://github.com/go-kit/kit/tree/master/tracing) `package tracing` provides [Dapper](http://research.google.com/pubs/pub36356.html)-style request tracing to services. 18 | + [《 Tracing HTTP request latency in Go with OpenTracing》](https://medium.com/opentracing/tracing-http-request-latency-in-go-with-opentracing-7cc1282a100a) 客户端使用[**net/http/httptrace**](https://golang.org/pkg/net/http/httptrace/) 集成opentracing。 19 | + [opentracing-contrib/go-stdlib](https://github.com/opentracing-contrib/go-stdlib) 服务端使用opentracing中间件。 20 | 21 | ### 参考资料 22 | 23 | + [[Zipkin快速开始](https://segmentfault.com/a/1190000012342007)](https://segmentfault.com/a/1190000012342007) 24 | + [《opentracing文档中文版》](https://www.gitbook.com/book/wu-sheng/opentracing-io/details) 25 | 26 | 27 | -------------------------------------------------------------------------------- /go-zero/greet/ReadMe.md: -------------------------------------------------------------------------------- 1 | ## go-zero 框架快速入门 2 | 3 | #### 目录结构 4 | 5 | ```shell 6 | . 7 | ├── etc 8 | │ └── greet-api.yaml # 配置文件 9 | ├── greet.api # api描述定义问题，如何定义查看文档https://github.com/tal-tech/zero-doc/blob/main/doc/goctl.md 10 | ├── greet.go # main函数 11 | └── internal 12 | ├── config 13 | │ └── config.go # 配置定义 14 | ├── handler 15 | │ ├── greethandler.go # 路由实现，具体的greet操作由logic包实现 16 | │ └── routes.go # 路由定义 17 | ├── logic 18 | │ └── greetlogic.go # 具体的greet内容实现 19 | ├── svc 20 | │ └── servicecontext.go # 定义ServiceContext 21 | └── types 22 | └── types.go # 定义请求体和返回结构 23 | ``` 24 | 25 | #### 修改接口 26 | 27 | ```shell script 28 | # 修改接口以后,这边是greet.api文档 29 | # 使用命令行生成代码（后面尝试使用Goland插件和VSCode插件） 30 | # 受影响的目录有types、logic和handler 31 | goctl api go -api greet.api -dir ./ 32 | 33 | ``` 34 | 35 | #### 客户端代码生成 36 | 37 | ```shell script 38 | # 1.0.27版本支持go、java、ts(typescript)、dart、kt(kotlin) 39 | goctl api java -api greet.api -dir ./client/java 40 | goctl api ts -api greet.api -dir ./client/ts 41 | 42 | # ios 通过 https://github.com/google/j2objc 从java翻译到object-c 43 | ``` 44 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/src/reviews/reviews-wlpcfg/src/test/java/it/rest/LibertyRestEndpointTest.java: -------------------------------------------------------------------------------- 1 | /******************************************************************************* 2 | * Copyright (c) 2017 Istio Authors 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | *******************************************************************************/ 16 | package it.rest; 17 | 18 | import it.EndpointTest; 19 | 20 | import org.junit.Test; 21 | 22 | public class LibertyRestEndpointTest extends EndpointTest { 23 | 24 | @Test 25 | public void testDeployment() { 26 | testEndpoint("/rest", "Hello from the REST endpoint!"); 27 | } 28 | } 29 | -------------------------------------------------------------------------------- /gokit/shipping/handling/logging.go: -------------------------------------------------------------------------------- 1 | package handling 2 | 3 | import ( 4 | "time" 5 | 6 | "github.com/go-kit/kit/log" 7 | 8 | "github.com/feixiao/learning/gokit/shipping/cargo" 9 | "github.com/feixiao/learning/gokit/shipping/location" 10 | "github.com/feixiao/learning/gokit/shipping/voyage" 11 | ) 12 | 13 | type loggingService struct { 14 | logger log.Logger 15 | Service 16 | } 17 | 18 | // NewLoggingService returns a new instance of a logging Service. 19 | func NewLoggingService(logger log.Logger, s Service) Service { 20 | return &loggingService{logger, s} 21 | } 22 | 23 | func (s *loggingService) RegisterHandlingEvent(completed time.Time, id cargo.TrackingID, voyageNumber voyage.Number, 24 | unLocode location.UNLocode, eventType cargo.HandlingEventType) (err error) { 25 | defer func(begin time.Time) { 26 | s.logger.Log( 27 | "method", "register_incident", 28 | "tracking_id", id, 29 | "location", unLocode, 30 | "voyage", voyageNumber, 31 | "event_type", eventType, 32 | "completion_time", completed, 33 | "took", time.Since(begin), 34 | "err", err, 35 | ) 36 | }(time.Now()) 37 | return s.Service.RegisterHandlingEvent(completed, id, voyageNumber, unLocode, eventType) 38 | } 39 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/platform/kube/productpage-nodeport.yaml: -------------------------------------------------------------------------------- 1 | # Copyright Istio Authors 2 | # 3 | # Licensed under the Apache License, Version 2.0 (the "License"); 4 | # you may not use this file except in compliance with the License. 5 | # You may obtain a copy of the License at 6 | # 7 | # http://www.apache.org/licenses/LICENSE-2.0 8 | # 9 | # Unless required by applicable law or agreed to in writing, software 10 | # distributed under the License is distributed on an "AS IS" BASIS, 11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | # See the License for the specific language governing permissions and 13 | # limitations under the License. 14 | 15 | ################################################################################################## 16 | # Productpage services 17 | ################################################################################################## 18 | apiVersion: v1 19 | kind: Service 20 | metadata: 21 | name: productpage 22 | labels: 23 | app: productpage 24 | service: productpage 25 | spec: 26 | type: NodePort 27 | ports: 28 | - port: 9080 29 | name: http 30 | selector: 31 | app: productpage 32 | --- 33 | -------------------------------------------------------------------------------- /istio/samples/tcp-echo/tcp-echo-20-v2.yaml: -------------------------------------------------------------------------------- 1 | # Copyright 2018 Istio Authors 2 | # 3 | # Licensed under the Apache License, Version 2.0 (the "License"); 4 | # you may not use this file except in compliance with the License. 5 | # You may obtain a copy of the License at 6 | # 7 | # http://www.apache.org/licenses/LICENSE-2.0 8 | # 9 | # Unless required by applicable law or agreed to in writing, software 10 | # distributed under the License is distributed on an "AS IS" BASIS, 11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | # See the License for the specific language governing permissions and 13 | # limitations under the License. 14 | 15 | apiVersion: networking.istio.io/v1alpha3 16 | kind: VirtualService 17 | metadata: 18 | name: tcp-echo 19 | spec: 20 | hosts: 21 | - "*" 22 | gateways: 23 | - tcp-echo-gateway 24 | tcp: 25 | - match: 26 | - port: 31400 27 | route: 28 | - destination: 29 | host: tcp-echo 30 | port: 31 | number: 9000 32 | subset: v1 33 | weight: 80 34 | - destination: 35 | host: tcp-echo 36 | port: 37 | number: 9000 38 | subset: v2 39 | weight: 20 40 | -------------------------------------------------------------------------------- /gokit/profilesvc/cmd/profilesvc/main.go: -------------------------------------------------------------------------------- 1 | package main 2 | 3 | import ( 4 | "flag" 5 | "fmt" 6 | "net/http" 7 | "os" 8 | "os/signal" 9 | "syscall" 10 | 11 | "github.com/feixiao/learning/gokit/profilesvc" 12 | "github.com/go-kit/kit/log" 13 | ) 14 | 15 | func main() { 16 | var ( 17 | httpAddr = flag.String("http.addr", ":8080", "HTTP listen address") 18 | ) 19 | flag.Parse() 20 | 21 | var logger log.Logger 22 | { 23 | logger = log.NewLogfmtLogger(os.Stderr) 24 | logger = log.With(logger, "ts", log.DefaultTimestampUTC) 25 | logger = log.With(logger, "caller", log.DefaultCaller) 26 | } 27 | 28 | var s profilesvc.Service 29 | { 30 | s = profilesvc.NewInmemService() 31 | //s = profilesvc.LoggingMiddleware(logger)(s) 32 | } 33 | 34 | var h http.Handler 35 | { 36 | h = profilesvc.MakeHTTPHandler(s, log.With(logger, "component", "HTTP")) 37 | } 38 | 39 | errs := make(chan error) 40 | go func() { 41 | c := make(chan os.Signal) 42 | signal.Notify(c, syscall.SIGINT, syscall.SIGTERM) 43 | errs <- fmt.Errorf("%s", <-c) 44 | }() 45 | 46 | go func() { 47 | logger.Log("transport", "HTTP", "addr", *httpAddr) 48 | errs <- http.ListenAndServe(*httpAddr, h) 49 | }() 50 | 51 | logger.Log("exit", <-errs) 52 | } -------------------------------------------------------------------------------- /kratosV2/helloworld/cmd/helloworld/wire_gen.go: -------------------------------------------------------------------------------- 1 | // Code generated by Wire. DO NOT EDIT. 2 | 3 | //go:generate go run github.com/google/wire/cmd/wire 4 | //+build !wireinject 5 | 6 | package main 7 | 8 | import ( 9 | "helloworld/internal/biz" 10 | "helloworld/internal/conf" 11 | "helloworld/internal/data" 12 | "helloworld/internal/server" 13 | "helloworld/internal/service" 14 | "github.com/go-kratos/kratos/v2" 15 | "github.com/go-kratos/kratos/v2/log" 16 | ) 17 | 18 | // Injectors from wire.go: 19 | 20 | // initApp init kratos application. 21 | func initApp(confServer *conf.Server, confData *conf.Data, logger log.Logger) (*kratos.App, func(), error) { 22 | dataData, cleanup, err := data.NewData(confData, logger) 23 | if err != nil { 24 | return nil, nil, err 25 | } 26 | greeterRepo := data.NewGreeterRepo(dataData, logger) 27 | greeterUsecase := biz.NewGreeterUsecase(greeterRepo, logger) 28 | greeterService := service.NewGreeterService(greeterUsecase, logger) 29 | httpServer := server.NewHTTPServer(confServer, greeterService, logger) 30 | grpcServer := server.NewGRPCServer(confServer, greeterService, logger) 31 | app := newApp(logger, httpServer, grpcServer) 32 | return app, func() { 33 | cleanup() 34 | }, nil 35 | } 36 | -------------------------------------------------------------------------------- /kratosV2/helloworld/internal/server/grpc.go: -------------------------------------------------------------------------------- 1 | package server 2 | 3 | import ( 4 | v1 "helloworld/api/helloworld/v1" 5 | "helloworld/internal/conf" 6 | "helloworld/internal/service" 7 | "github.com/go-kratos/kratos/v2/log" 8 | "github.com/go-kratos/kratos/v2/middleware" 9 | "github.com/go-kratos/kratos/v2/middleware/logging" 10 | "github.com/go-kratos/kratos/v2/middleware/recovery" 11 | "github.com/go-kratos/kratos/v2/middleware/tracing" 12 | "github.com/go-kratos/kratos/v2/transport/grpc" 13 | ) 14 | 15 | // NewGRPCServer new a gRPC server. 16 | func NewGRPCServer(c *conf.Server, greeter *service.GreeterService, logger log.Logger) *grpc.Server { 17 | var opts = []grpc.ServerOption{ 18 | grpc.Middleware( 19 | middleware.Chain( 20 | recovery.Recovery(), 21 | tracing.Server(), 22 | logging.Server(logger), 23 | ), 24 | ), 25 | } 26 | if c.Grpc.Network != "" { 27 | opts = append(opts, grpc.Network(c.Grpc.Network)) 28 | } 29 | if c.Grpc.Addr != "" { 30 | opts = append(opts, grpc.Address(c.Grpc.Addr)) 31 | } 32 | if c.Grpc.Timeout != nil { 33 | opts = append(opts, grpc.Timeout(c.Grpc.Timeout.AsDuration())) 34 | } 35 | srv := grpc.NewServer(opts...) 36 | v1.RegisterGreeterServer(srv, greeter) 37 | return srv 38 | } 39 | -------------------------------------------------------------------------------- /istio/samples/httpbin/sample-client/fortio-deploy.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: v1 2 | kind: Service 3 | metadata: 4 | name: fortio 5 | labels: 6 | app: fortio 7 | service: fortio 8 | spec: 9 | ports: 10 | - port: 8080 11 | name: http 12 | selector: 13 | app: fortio 14 | --- 15 | apiVersion: apps/v1 16 | kind: Deployment 17 | metadata: 18 | name: fortio-deploy 19 | spec: 20 | replicas: 1 21 | selector: 22 | matchLabels: 23 | app: fortio 24 | template: 25 | metadata: 26 | annotations: 27 | # This annotation causes Envoy to serve cluster.outbound statistics via 15000/stats 28 | # in addition to the stats normally served by Istio. The Circuit Breaking example task 29 | # gives an example of inspecting Envoy stats. 30 | sidecar.istio.io/statsInclusionPrefixes: cluster.outbound,cluster_manager,listener_manager,http_mixer_filter,tcp_mixer_filter,server,cluster.xds-grpc 31 | labels: 32 | app: fortio 33 | spec: 34 | containers: 35 | - name: fortio 36 | image: fortio/fortio:latest_release 37 | imagePullPolicy: Always 38 | ports: 39 | - containerPort: 8080 40 | name: http-fortio 41 | - containerPort: 8079 42 | name: grpc-ping 43 | -------------------------------------------------------------------------------- /kratosV2/helloworld/internal/service/helloworld.go: -------------------------------------------------------------------------------- 1 | 2 | package service 3 | 4 | import( 5 | "context" 6 | 7 | pb "helloworld/api/helloworld" 8 | ) 9 | 10 | type HelloworldService struct { 11 | pb.UnimplementedHelloworldServer 12 | } 13 | 14 | func NewHelloworldService() *HelloworldService { 15 | return &HelloworldService{} 16 | } 17 | 18 | func (s *HelloworldService) CreateHelloworld(ctx context.Context, req *pb.CreateHelloworldRequest) (*pb.CreateHelloworldReply, error) { 19 | return &pb.CreateHelloworldReply{}, nil 20 | } 21 | func (s *HelloworldService) UpdateHelloworld(ctx context.Context, req *pb.UpdateHelloworldRequest) (*pb.UpdateHelloworldReply, error) { 22 | return &pb.UpdateHelloworldReply{}, nil 23 | } 24 | func (s *HelloworldService) DeleteHelloworld(ctx context.Context, req *pb.DeleteHelloworldRequest) (*pb.DeleteHelloworldReply, error) { 25 | return &pb.DeleteHelloworldReply{}, nil 26 | } 27 | func (s *HelloworldService) GetHelloworld(ctx context.Context, req *pb.GetHelloworldRequest) (*pb.GetHelloworldReply, error) { 28 | return &pb.GetHelloworldReply{}, nil 29 | } 30 | func (s *HelloworldService) ListHelloworld(ctx context.Context, req *pb.ListHelloworldRequest) (*pb.ListHelloworldReply, error) { 31 | return &pb.ListHelloworldReply{}, nil 32 | } 33 | -------------------------------------------------------------------------------- /kratosV2/helloworld/internal/server/http.go: -------------------------------------------------------------------------------- 1 | package server 2 | 3 | import ( 4 | "github.com/go-kratos/kratos/v2/log" 5 | "github.com/go-kratos/kratos/v2/middleware" 6 | "github.com/go-kratos/kratos/v2/middleware/logging" 7 | "github.com/go-kratos/kratos/v2/middleware/recovery" 8 | "github.com/go-kratos/kratos/v2/middleware/tracing" 9 | "github.com/go-kratos/kratos/v2/transport/http" 10 | v1 "helloworld/api/helloworld/v1" 11 | "helloworld/internal/conf" 12 | "helloworld/internal/service" 13 | ) 14 | 15 | // NewHTTPServer new a HTTP server. 16 | func NewHTTPServer(c *conf.Server, greeter *service.GreeterService, logger log.Logger) *http.Server { 17 | var opts = []http.ServerOption{} 18 | if c.Http.Network != "" { 19 | opts = append(opts, http.Network(c.Http.Network)) 20 | } 21 | if c.Http.Addr != "" { 22 | opts = append(opts, http.Address(c.Http.Addr)) 23 | } 24 | if c.Http.Timeout != nil { 25 | opts = append(opts, http.Timeout(c.Http.Timeout.AsDuration())) 26 | } 27 | srv := http.NewServer(opts...) 28 | m := http.Middleware( 29 | middleware.Chain( 30 | recovery.Recovery(), 31 | tracing.Server(), 32 | logging.Server(logger), 33 | ), 34 | ) 35 | // 没有使用gin了，基于grpc转换了 36 | srv.HandlePrefix("/", v1.NewGreeterHandler(greeter, m)) 37 | return srv 38 | } 39 | -------------------------------------------------------------------------------- /googleapi/ReadMe.md: -------------------------------------------------------------------------------- 1 | ## Google API快速入门 2 | 3 | ### 简介 4 | 使用Protocol Buffers定义RPC API, 这些API以gRPC的方式发布，同时可以通过gRPC-HTTP转换可以作为REST API使用。 5 | 6 | ### API设计规范 7 | + [《API-design-guide中文版》](https://github.com/feixiao/gitbook/tree/master/API-design-guide) 8 | 9 | 10 | ### 如何使用 11 | + [谷歌api的公共接口定义](https://github.com/googleapis/googleapis) 12 | ##### 运行例子 13 | + 获取代码 14 | ```shell 15 | git clone https://github.com/googleapis/googleapis.git 16 | ``` 17 | + 安装Bazel 18 | ``` 19 | # ubuntu 18.04 20 | sudo apt-get install openjdk-11-jdk 21 | sudo apt-get install curl 22 | curl https://bazel.build/bazel-release.pub.gpg | sudo apt-key add - 23 | echo "deb [arch=amd64] https://storage.googleapis.com/bazel-apt stable jdk1.8" \ 24 | | sudo tee /etc/apt/sources.list.d/bazel.list 25 | 26 | sudo apt-get update && sudo apt-get install bazel 27 | ``` 28 | + 安装库() 29 | ``` 30 | bazel build //google/example/library/v1/... 31 | 32 | # java 33 | bazel build //google/example/library/v1:google-cloud-library-v1-java 34 | ``` 35 | + Go语言 36 | ``` 37 | https://github.com/googleapis/go-genproto 38 | 39 | go get -u github.com/golang/protobuf/protoc-gen-go 40 | 41 | ``` 42 | ### 参考资料 43 | + [官网](https://googleapis.github.io/) 44 | -------------------------------------------------------------------------------- /gokit/shipping/handling/instrumenting.go: -------------------------------------------------------------------------------- 1 | package handling 2 | 3 | import ( 4 | "time" 5 | 6 | "github.com/go-kit/kit/metrics" 7 | 8 | "github.com/feixiao/learning/gokit/shipping/cargo" 9 | "github.com/feixiao/learning/gokit/shipping/location" 10 | "github.com/feixiao/learning/gokit/shipping/voyage" 11 | ) 12 | 13 | type instrumentingService struct { 14 | requestCount metrics.Counter 15 | requestLatency metrics.Histogram 16 | Service 17 | } 18 | 19 | // NewInstrumentingService returns an instance of an instrumenting Service. 20 | func NewInstrumentingService(counter metrics.Counter, latency metrics.Histogram, s Service) Service { 21 | return &instrumentingService{ 22 | requestCount: counter, 23 | requestLatency: latency, 24 | Service: s, 25 | } 26 | } 27 | 28 | func (s *instrumentingService) RegisterHandlingEvent(completed time.Time, id cargo.TrackingID, voyageNumber voyage.Number, 29 | loc location.UNLocode, eventType cargo.HandlingEventType) error { 30 | 31 | defer func(begin time.Time) { 32 | s.requestCount.With("method", "register_incident").Add(1) 33 | s.requestLatency.With("method", "register_incident").Observe(time.Since(begin).Seconds()) 34 | }(time.Now()) 35 | 36 | return s.Service.RegisterHandlingEvent(completed, id, voyageNumber, loc, eventType) 37 | } 38 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/networking/destination-rule-all.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: networking.istio.io/v1alpha3 2 | kind: DestinationRule 3 | metadata: 4 | name: productpage 5 | spec: 6 | host: productpage 7 | subsets: 8 | - name: v1 9 | labels: 10 | version: v1 11 | --- 12 | apiVersion: networking.istio.io/v1alpha3 13 | kind: DestinationRule 14 | metadata: 15 | name: reviews 16 | spec: 17 | host: reviews 18 | subsets: 19 | - name: v1 20 | labels: 21 | version: v1 22 | - name: v2 23 | labels: 24 | version: v2 25 | - name: v3 26 | labels: 27 | version: v3 28 | --- 29 | apiVersion: networking.istio.io/v1alpha3 30 | kind: DestinationRule 31 | metadata: 32 | name: ratings 33 | spec: 34 | host: ratings 35 | subsets: 36 | - name: v1 37 | labels: 38 | version: v1 39 | - name: v2 40 | labels: 41 | version: v2 42 | - name: v2-mysql 43 | labels: 44 | version: v2-mysql 45 | - name: v2-mysql-vm 46 | labels: 47 | version: v2-mysql-vm 48 | --- 49 | apiVersion: networking.istio.io/v1alpha3 50 | kind: DestinationRule 51 | metadata: 52 | name: details 53 | spec: 54 | host: details 55 | subsets: 56 | - name: v1 57 | labels: 58 | version: v1 59 | - name: v2 60 | labels: 61 | version: v2 62 | --- 63 | -------------------------------------------------------------------------------- /istio/samples/multicluster/expose-istiod.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: networking.istio.io/v1alpha3 2 | kind: Gateway 3 | metadata: 4 | name: istiod-gateway 5 | namespace: istio-system 6 | spec: 7 | selector: 8 | istio: eastwestgateway 9 | servers: 10 | - port: 11 | name: tls-istiod 12 | number: 15012 13 | protocol: tls 14 | tls: 15 | mode: PASSTHROUGH 16 | hosts: 17 | - "*" 18 | - port: 19 | name: tls-istiodwebhook 20 | number: 15017 21 | protocol: tls 22 | tls: 23 | mode: PASSTHROUGH 24 | hosts: 25 | - "*" 26 | --- 27 | apiVersion: networking.istio.io/v1alpha3 28 | kind: VirtualService 29 | metadata: 30 | name: istiod-vs 31 | namespace: istio-system 32 | spec: 33 | hosts: 34 | - "*" 35 | gateways: 36 | - istiod-gateway 37 | tls: 38 | - match: 39 | - port: 15012 40 | sniHosts: 41 | - "*" 42 | route: 43 | - destination: 44 | host: istiod.istio-system.svc.cluster.local 45 | port: 46 | number: 15012 47 | - match: 48 | - port: 15017 49 | sniHosts: 50 | - "*" 51 | route: 52 | - destination: 53 | host: istiod.istio-system.svc.cluster.local 54 | port: 55 | number: 443 56 | 57 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/src/reviews/reviews-wlpcfg/Dockerfile: -------------------------------------------------------------------------------- 1 | # Copyright Istio Authors 2 | # 3 | # Licensed under the Apache License, Version 2.0 (the "License"); 4 | # you may not use this file except in compliance with the License. 5 | # You may obtain a copy of the License at 6 | # 7 | # http://www.apache.org/licenses/LICENSE-2.0 8 | # 9 | # Unless required by applicable law or agreed to in writing, software 10 | # distributed under the License is distributed on an "AS IS" BASIS, 11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | # See the License for the specific language governing permissions and 13 | # limitations under the License. 14 | 15 | FROM websphere-liberty:20.0.0.6-full-java8-ibmjava 16 | 17 | ENV SERVERDIRNAME reviews 18 | 19 | COPY ./servers/LibertyProjectServer /opt/ibm/wlp/usr/servers/defaultServer/ 20 | 21 | RUN /opt/ibm/wlp/bin/installUtility install --acceptLicense /opt/ibm/wlp/usr/servers/defaultServer/server.xml && \ 22 | chmod -R g=rwx /opt/ibm/wlp/output/defaultServer/ 23 | 24 | ARG service_version 25 | ARG enable_ratings 26 | ARG star_color 27 | ENV SERVICE_VERSION ${service_version:-v1} 28 | ENV ENABLE_RATINGS ${enable_ratings:-false} 29 | ENV STAR_COLOR ${star_color:-black} 30 | 31 | CMD ["/opt/ibm/wlp/bin/server", "run", "defaultServer"] 32 | -------------------------------------------------------------------------------- /istio/samples/helloworld/src/app.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/python 2 | # 3 | # Copyright Istio Authors 4 | # 5 | # Licensed under the Apache License, Version 2.0 (the "License"); 6 | # you may not use this file except in compliance with the License. 7 | # You may obtain a copy of the License at 8 | # 9 | # http://www.apache.org/licenses/LICENSE-2.0 10 | # 11 | # Unless required by applicable law or agreed to in writing, software 12 | # distributed under the License is distributed on an "AS IS" BASIS, 13 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | # See the License for the specific language governing permissions and 15 | # limitations under the License. 16 | 17 | import os 18 | import math 19 | from flask import Flask, request 20 | app = Flask(__name__) 21 | 22 | 23 | @app.route('/hello') 24 | def hello(): 25 | version = os.environ.get('SERVICE_VERSION') 26 | 27 | # do some cpu intensive computation 28 | x = 0.0001 29 | for i in range(0, 1000000): 30 | x = x + math.sqrt(x) 31 | 32 | return 'Hello version: %s, instance: %s\n' % (version, os.environ.get('HOSTNAME')) 33 | 34 | 35 | @app.route('/health') 36 | def health(): 37 | return 'Helloworld is healthy', 200 38 | 39 | 40 | if __name__ == "__main__": 41 | app.run(host='0.0.0.0', threaded=True) 42 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/src/productpage/Dockerfile: -------------------------------------------------------------------------------- 1 | # Copyright Istio Authors 2 | # 3 | # Licensed under the Apache License, Version 2.0 (the "License"); 4 | # you may not use this file except in compliance with the License. 5 | # You may obtain a copy of the License at 6 | # 7 | # http://www.apache.org/licenses/LICENSE-2.0 8 | # 9 | # Unless required by applicable law or agreed to in writing, software 10 | # distributed under the License is distributed on an "AS IS" BASIS, 11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | # See the License for the specific language governing permissions and 13 | # limitations under the License. 14 | 15 | FROM python:3.7.7-slim 16 | 17 | COPY requirements.txt ./ 18 | RUN pip install --no-cache-dir -r requirements.txt 19 | 20 | COPY test-requirements.txt ./ 21 | RUN pip install --no-cache-dir -r test-requirements.txt 22 | 23 | COPY productpage.py /opt/microservices/ 24 | COPY tests/unit/* /opt/microservices/ 25 | COPY templates /opt/microservices/templates 26 | COPY static /opt/microservices/static 27 | COPY requirements.txt /opt/microservices/ 28 | 29 | ARG flood_factor 30 | ENV FLOOD_FACTOR ${flood_factor:-0} 31 | 32 | EXPOSE 9080 33 | WORKDIR /opt/microservices 34 | RUN python -m unittest discover 35 | 36 | CMD ["python", "productpage.py", "9080"] 37 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/src/reviews/reviews-wlpcfg/servers/LibertyProjectServer/server.xml: -------------------------------------------------------------------------------- 1 | 14 | 15 | 16 | 17 | jaxrs-2.0 18 | jsonp-1.0 19 | 20 | 21 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | -------------------------------------------------------------------------------- /istio/samples/tcp-echo/README.md: -------------------------------------------------------------------------------- 1 | # TCP Echo Service 2 | 3 | This sample runs [TCP Echo Server](src/) as an Istio service. TCP Echo Server 4 | allows you to connect to it over TCP and echoes back data sent to it along with 5 | a preconfigured prefix. 6 | 7 | ## Usage 8 | 9 | To run the TCP Echo Service sample: 10 | 11 | 1. Install Istio by following the [istio install instructions](https://istio.io/docs/setup/kubernetes/quick-start.html). 12 | 13 | 1. Start the `tcp-echo-server` service inside the Istio service mesh: 14 | 15 | ```console 16 | $ kubectl apply -f <(istioctl kube-inject -f tcp-echo.yaml) 17 | service/tcp-echo created 18 | deployment.extensions/tcp-echo created 19 | ``` 20 | 21 | 1. Test by running the `nc` command from a `busybox` container from within the cluster. 22 | 23 | ```console 24 | $ kubectl run -i --rm --restart=Never dummy --image=busybox -- sh -c "echo world | nc tcp-echo 9000" 25 | hello world 26 | pod "dummy" deleted 27 | ``` 28 | 29 | As you observe, sending _world_ on a TCP connection to the server results in 30 | the server prepending _hello_ and echoing back with _hello world_. 31 | 32 | 1. To clean up, execute the following command: 33 | 34 | ```console 35 | $ kubectl delete -f tcp-echo.yaml 36 | service "tcp-echo" deleted 37 | deployment.extensions "tcp-echo" deleted 38 | ``` 39 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/src/productpage/templates/index.html: -------------------------------------------------------------------------------- 1 | {% extends "bootstrap/base.html" %} 2 | {% block metas %} 3 | 4 | 5 | 6 | {% endblock %} 7 | 8 | {% block styles %} 9 | 10 | 11 | 12 | 13 | 14 | {% endblock %} 15 | {% block scripts %} 16 | 17 | 18 | 19 | 20 | 21 | {% endblock %} 22 | {% block title %}Simple Bookstore App{% endblock %} 23 | {% block content %} 24 |

25 |

Hello! This is a simple bookstore application consisting of three services as shown below

26 |

27 | {% autoescape false %} 28 | {{ serviceTable }} 29 | {% endautoescape %} 30 |

31 |

Click on one of the links below to auto generate a request to the backend as a real user or a tester 32 |

33 |

34 |

Normal user

35 |

Test user

36 | {% endblock %} -------------------------------------------------------------------------------- /istio/samples/addons/extras/zipkin.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: apps/v1 2 | kind: Deployment 3 | metadata: 4 | name: zipkin 5 | namespace: istio-system 6 | labels: 7 | app: zipkin 8 | spec: 9 | selector: 10 | matchLabels: 11 | app: zipkin 12 | template: 13 | metadata: 14 | labels: 15 | app: zipkin 16 | annotations: 17 | sidecar.istio.io/inject: "false" 18 | spec: 19 | containers: 20 | - name: zipkin 21 | image: openzipkin/zipkin-slim:2.21.0 22 | env: 23 | - name: STORAGE_METHOD 24 | value: "mem" 25 | readinessProbe: 26 | httpGet: 27 | path: /health 28 | port: 9411 29 | initialDelaySeconds: 5 30 | periodSeconds: 5 31 | --- 32 | apiVersion: v1 33 | kind: Service 34 | metadata: 35 | name: tracing 36 | namespace: istio-system 37 | labels: 38 | app: zipkin 39 | spec: 40 | type: ClusterIP 41 | ports: 42 | - name: http-query 43 | port: 80 44 | protocol: TCP 45 | targetPort: 9411 46 | selector: 47 | app: zipkin 48 | --- 49 | apiVersion: v1 50 | kind: Service 51 | metadata: 52 | labels: 53 | name: zipkin 54 | name: zipkin 55 | namespace: istio-system 56 | spec: 57 | ports: 58 | - port: 9411 59 | targetPort: 9411 60 | name: http-query 61 | selector: 62 | app: zipkin 63 | -------------------------------------------------------------------------------- /istio/samples/certs/ca-cert.pem: -------------------------------------------------------------------------------- 1 | -----BEGIN CERTIFICATE----- 2 | MIIDnzCCAoegAwIBAgIJAON1ifrBZ2/BMA0GCSqGSIb3DQEBCwUAMIGLMQswCQYD 3 | VQQGEwJVUzETMBEGA1UECAwKQ2FsaWZvcm5pYTESMBAGA1UEBwwJU3Vubnl2YWxl 4 | MQ4wDAYDVQQKDAVJc3RpbzENMAsGA1UECwwEVGVzdDEQMA4GA1UEAwwHUm9vdCBD 5 | QTEiMCAGCSqGSIb3DQEJARYTdGVzdHJvb3RjYUBpc3Rpby5pbzAgFw0xODAxMjQx 6 | OTE1NTFaGA8yMTE3MTIzMTE5MTU1MVowWTELMAkGA1UEBhMCVVMxEzARBgNVBAgT 7 | CkNhbGlmb3JuaWExEjAQBgNVBAcTCVN1bm55dmFsZTEOMAwGA1UEChMFSXN0aW8x 8 | ETAPBgNVBAMTCElzdGlvIENBMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKC 9 | AQEAyzCxr/xu0zy5rVBiso9ffgl00bRKvB/HF4AX9/ytmZ6Hqsy13XIQk8/u/By9 10 | iCvVwXIMvyT0CbiJq/aPEj5mJUy0lzbrUs13oneXqrPXf7ir3HzdRw+SBhXlsh9z 11 | APZJXcF93DJU3GabPKwBvGJ0IVMJPIFCuDIPwW4kFAI7R/8A5LSdPrFx6EyMXl7K 12 | M8jekC0y9DnTj83/fY72WcWX7YTpgZeBHAeeQOPTZ2KYbFal2gLsar69PgFS0Tom 13 | ESO9M14Yit7mzB1WDK2z9g3r+zLxENdJ5JG/ZskKe+TO4Diqi5OJt/h8yspS1ck8 14 | LJtCole9919umByg5oruflqIlQIDAQABozUwMzALBgNVHQ8EBAMCAgQwDAYDVR0T 15 | BAUwAwEB/zAWBgNVHREEDzANggtjYS5pc3Rpby5pbzANBgkqhkiG9w0BAQsFAAOC 16 | AQEAltHEhhyAsve4K4bLgBXtHwWzo6SpFzdAfXpLShpOJNtQNERb3qg6iUGQdY+w 17 | A2BpmSkKr3Rw/6ClP5+cCG7fGocPaZh+c+4Nxm9suMuZBZCtNOeYOMIfvCPcCS+8 18 | PQ/0hC4/0J3WJKzGBssaaMufJxzgFPPtDJ998kY8rlROghdSaVt423/jXIAYnP3Y 19 | 05n8TGERBj7TLdtIVbtUIx3JHAo3PWJywA6mEDovFMJhJERp9sDHIr1BbhXK1TFN 20 | Z6HNH6gInkSSMtvC4Ptejb749PTaePRPF7ID//eq/3AH8UK50F3TQcLjEqWUsJUn 21 | aFKltOc+RAjzDklcUPeG4Y6eMA== 22 | -----END CERTIFICATE----- 23 | -------------------------------------------------------------------------------- /istio/samples/certs/cert-chain.pem: -------------------------------------------------------------------------------- 1 | -----BEGIN CERTIFICATE----- 2 | MIIDnzCCAoegAwIBAgIJAON1ifrBZ2/BMA0GCSqGSIb3DQEBCwUAMIGLMQswCQYD 3 | VQQGEwJVUzETMBEGA1UECAwKQ2FsaWZvcm5pYTESMBAGA1UEBwwJU3Vubnl2YWxl 4 | MQ4wDAYDVQQKDAVJc3RpbzENMAsGA1UECwwEVGVzdDEQMA4GA1UEAwwHUm9vdCBD 5 | QTEiMCAGCSqGSIb3DQEJARYTdGVzdHJvb3RjYUBpc3Rpby5pbzAgFw0xODAxMjQx 6 | OTE1NTFaGA8yMTE3MTIzMTE5MTU1MVowWTELMAkGA1UEBhMCVVMxEzARBgNVBAgT 7 | CkNhbGlmb3JuaWExEjAQBgNVBAcTCVN1bm55dmFsZTEOMAwGA1UEChMFSXN0aW8x 8 | ETAPBgNVBAMTCElzdGlvIENBMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKC 9 | AQEAyzCxr/xu0zy5rVBiso9ffgl00bRKvB/HF4AX9/ytmZ6Hqsy13XIQk8/u/By9 10 | iCvVwXIMvyT0CbiJq/aPEj5mJUy0lzbrUs13oneXqrPXf7ir3HzdRw+SBhXlsh9z 11 | APZJXcF93DJU3GabPKwBvGJ0IVMJPIFCuDIPwW4kFAI7R/8A5LSdPrFx6EyMXl7K 12 | M8jekC0y9DnTj83/fY72WcWX7YTpgZeBHAeeQOPTZ2KYbFal2gLsar69PgFS0Tom 13 | ESO9M14Yit7mzB1WDK2z9g3r+zLxENdJ5JG/ZskKe+TO4Diqi5OJt/h8yspS1ck8 14 | LJtCole9919umByg5oruflqIlQIDAQABozUwMzALBgNVHQ8EBAMCAgQwDAYDVR0T 15 | BAUwAwEB/zAWBgNVHREEDzANggtjYS5pc3Rpby5pbzANBgkqhkiG9w0BAQsFAAOC 16 | AQEAltHEhhyAsve4K4bLgBXtHwWzo6SpFzdAfXpLShpOJNtQNERb3qg6iUGQdY+w 17 | A2BpmSkKr3Rw/6ClP5+cCG7fGocPaZh+c+4Nxm9suMuZBZCtNOeYOMIfvCPcCS+8 18 | PQ/0hC4/0J3WJKzGBssaaMufJxzgFPPtDJ998kY8rlROghdSaVt423/jXIAYnP3Y 19 | 05n8TGERBj7TLdtIVbtUIx3JHAo3PWJywA6mEDovFMJhJERp9sDHIr1BbhXK1TFN 20 | Z6HNH6gInkSSMtvC4Ptejb749PTaePRPF7ID//eq/3AH8UK50F3TQcLjEqWUsJUn 21 | aFKltOc+RAjzDklcUPeG4Y6eMA== 22 | -----END CERTIFICATE----- 23 | -------------------------------------------------------------------------------- /etcd/raft/src/raft/kvstore_test.go: -------------------------------------------------------------------------------- 1 | // Copyright 2016 The etcd Authors 2 | // 3 | // Licensed under the Apache License, Version 2.0 (the "License"); 4 | // you may not use this file except in compliance with the License. 5 | // You may obtain a copy of the License at 6 | // 7 | // http://www.apache.org/licenses/LICENSE-2.0 8 | // 9 | // Unless required by applicable law or agreed to in writing, software 10 | // distributed under the License is distributed on an "AS IS" BASIS, 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | // See the License for the specific language governing permissions and 13 | // limitations under the License. 14 | 15 | package main 16 | 17 | import ( 18 | "reflect" 19 | "testing" 20 | ) 21 | 22 | func Test_kvstore_snapshot(t *testing.T) { 23 | tm := map[string]string{"foo": "bar"} 24 | s := &kvstore{kvStore: tm} 25 | 26 | v, _ := s.Lookup("foo") 27 | if v != "bar" { 28 | t.Fatalf("foo has unexpected value, got %s", v) 29 | } 30 | 31 | data, err := s.getSnapshot() 32 | if err != nil { 33 | t.Fatal(err) 34 | } 35 | s.kvStore = nil 36 | 37 | if err := s.recoverFromSnapshot(data); err != nil { 38 | t.Fatal(err) 39 | } 40 | v, _ = s.Lookup("foo") 41 | if v != "bar" { 42 | t.Fatalf("foo has unexpected value, got %s", v) 43 | } 44 | if !reflect.DeepEqual(s.kvStore, tm) { 45 | t.Fatalf("store expected %+v, got %+v", tm, s.kvStore) 46 | } 47 | } 48 | -------------------------------------------------------------------------------- /gopher-lua/channel/main.go: -------------------------------------------------------------------------------- 1 | package main 2 | 3 | import ( 4 | "time" 5 | lua "github.com/yuin/gopher-lua" 6 | ) 7 | 8 | 9 | func receiver(ch, quit chan lua.LValue) { 10 | L := lua.NewState() 11 | defer L.Close() 12 | L.SetGlobal("ch", lua.LChannel(ch)) 13 | L.SetGlobal("quit", lua.LChannel(quit)) 14 | if err := L.DoString(` 15 | local exit = false 16 | while not exit do 17 | channel.select( 18 | {"|<-", ch, function(ok, v) 19 | if not ok then 20 | print("channel closed") 21 | exit = true 22 | else 23 | print("received:", v) 24 | end 25 | end}, 26 | {"|<-", quit, function(ok, v) 27 | print("quit") 28 | exit = true 29 | end} 30 | ) 31 | end 32 | `); err != nil { 33 | panic(err) 34 | } 35 | } 36 | 37 | func sender(ch, quit chan lua.LValue) { 38 | L := lua.NewState() 39 | defer L.Close() 40 | L.SetGlobal("ch", lua.LChannel(ch)) 41 | L.SetGlobal("quit", lua.LChannel(quit)) 42 | if err := L.DoString(` 43 | ch:send("1") 44 | ch:send("2") 45 | `); err != nil { 46 | panic(err) 47 | } 48 | ch <- lua.LString("3") 49 | quit <- lua.LTrue 50 | } 51 | 52 | func main() { 53 | ch := make(chan lua.LValue) 54 | quit := make(chan lua.LValue) 55 | go receiver(ch, quit) 56 | go sender(ch, quit) 57 | time.Sleep(3 * time.Second) 58 | } -------------------------------------------------------------------------------- /discovery/demos/main.go: -------------------------------------------------------------------------------- 1 | package main 2 | 3 | import ( 4 | "fmt" 5 | "time" 6 | "github.com/bilibili/discovery/naming" 7 | "os" 8 | "os/signal" 9 | "syscall" 10 | "log" 11 | ) 12 | 13 | 14 | func main() { 15 | conf := &naming.Config{ 16 | Nodes: []string{"127.0.0.1:10001"}, // NOTE: 配置种子节点(1个或多个)，client内部可根据/discovery/nodes节点获取全部node(方便后面增减节点) 17 | Zone: "sh001", // 字段需要跟服务器匹配 18 | Env: "dev", 19 | } 20 | dis := naming.New(conf) 21 | ins := &naming.Instance{ 22 | Zone: "sh001", 23 | Env: "dev", 24 | AppID: "provider", 25 | // Hostname:"", // NOTE: hostname 不需要，会优先使用discovery new时Config配置的值，如没有则从os.Hostname方法获取！！！ 26 | Addrs: []string{"http://172.0.0.1:8888", "grpc://172.0.0.1:9999"}, 27 | LastTs: time.Now().Unix(), 28 | Metadata: map[string]string{"weight": "10"}, 29 | } 30 | cancel, _ := dis.Register(ins) 31 | defer cancel() // NOTE: 注意一般在进程退出的时候执行，会调用discovery的cancel接口，使实例从discovery移除 32 | fmt.Println("register") 33 | 34 | c := make(chan os.Signal, 1) 35 | signal.Notify(c, syscall.SIGHUP, syscall.SIGQUIT, syscall.SIGTERM, syscall.SIGINT) 36 | for { 37 | s := <-c 38 | log.Println("discovery get a signal %s", s.String()) 39 | switch s { 40 | case syscall.SIGQUIT, syscall.SIGTERM, syscall.SIGINT: 41 | cancel() 42 | time.Sleep(time.Second) 43 | log.Println("discovery exit") 44 | return 45 | case syscall.SIGHUP: 46 | default: 47 | return 48 | } 49 | } 50 | } -------------------------------------------------------------------------------- /istio/samples/bookinfo/README.md: -------------------------------------------------------------------------------- 1 | # Bookinfo Sample 2 | 3 | See 4 | 5 | ## Build docker images without pushing 6 | 7 | ```bash 8 | src/build-services.sh 9 | ``` 10 | 11 | Where `` is the tag and `` is the docker registry to tag the images. 12 | 13 | For example: `src/build-services.sh 1.1.0 docker.io/istio`. 14 | 15 | The bookinfo versions are different from Istio versions since the sample should work with any version of Istio. 16 | 17 | ## Update docker images in the yaml files 18 | 19 | ```bash 20 | sed -i "s/\(istio\/examples-bookinfo-.*\):[[:digit:]]\.[[:digit:]]\.[[:digit:]]//g" */bookinfo*.yaml 21 | ``` 22 | 23 | ## Push docker images to docker hub 24 | 25 | One script to build the docker images, push them to docker hub and to update the yaml files 26 | 27 | ```bash 28 | build_push_update_images.sh 29 | ``` 30 | 31 | ## Tests 32 | 33 | Bookinfo is tested by istio.io integration tests. You can find them under [tests/examples](https://github.com/istio/istio.io/tree/master/tests/examples) in the [istio/istio.io](https://github.com/istio/istio.io) repository. 34 | 35 | The reference productpage HTML files are in [tests/apps/bookinfo/output](https://github.com/istio/istio/tree/master/tests/apps/bookinfo/output). If the productpage HTML produced by the app is changed, remember to regenerate the reference HTML files and commit them with the same PR. 36 | -------------------------------------------------------------------------------- /kratosV2/helloworld/go.mod: -------------------------------------------------------------------------------- 1 | module helloworld 2 | 3 | go 1.15 4 | 5 | require ( 6 | github.com/davecgh/go-spew v1.1.1 // indirect 7 | github.com/fatih/color v1.12.0 // indirect 8 | github.com/go-kratos/kratos/cmd/kratos/v2 v2.0.0-20210526120534-7dec80ccfd71 // indirect 9 | github.com/go-kratos/kratos/cmd/protoc-gen-go-http/v2 v2.0.0-20210526120534-7dec80ccfd71 // indirect 10 | github.com/go-kratos/kratos/v2 v2.0.0-rc1 11 | github.com/golang/protobuf v1.5.2 12 | github.com/google/wire v0.5.0 13 | github.com/gorilla/mux v1.8.0 14 | github.com/kr/text v0.2.0 // indirect 15 | github.com/mattn/go-isatty v0.0.13 // indirect 16 | github.com/mgutz/ansi v0.0.0-20200706080929-d51e80ef957d // indirect 17 | github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e // indirect 18 | github.com/spf13/cobra v1.1.3 // indirect 19 | golang.org/x/crypto v0.0.0-20210513164829-c07d793c2f9a // indirect 20 | golang.org/x/mod v0.4.2 // indirect 21 | golang.org/x/sys v0.0.0-20210525143221-35b2ab0089ea // indirect 22 | golang.org/x/term v0.0.0-20210503060354-a79de5458b56 // indirect 23 | golang.org/x/tools v0.1.0 // indirect 24 | google.golang.org/genproto v0.0.0-20210524171403-669157292da3 25 | google.golang.org/grpc v1.38.0 26 | google.golang.org/grpc/cmd/protoc-gen-go-grpc v1.1.0 // indirect 27 | google.golang.org/protobuf v1.26.0 28 | gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f // indirect 29 | gopkg.in/yaml.v2 v2.4.0 30 | gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect 31 | ) 32 | -------------------------------------------------------------------------------- /istio/ReadMe.md: -------------------------------------------------------------------------------- 1 | ## 本地搭建 Istio 环境 2 | 3 | ### Minikube 4 | 5 | #### 安装 6 | 7 | ```shell 8 | curl -Lo minikube http://kubernetes.oss-cn-hangzhou.aliyuncs.com/minikube/releases/v1.16.0/minikube-linux-amd64 && chmod +x minikube && sudo mv minikube /usr/local/bin/ 9 | ``` 10 | 11 | #### 启动 12 | 13 | ```shell 14 | # --insecure-registry="172.18.0.57:5000" 15 | minikube start --vm-driver=docker --registry-mirror=https://registry.docker-cn.com --image-mirror-country='cn' --image-repository='registry.cn-hangzhou.aliyuncs.com/google_containers' --kubernetes-version v1.18.0 --cpus=4 --memory=8192 16 | ``` 17 | 18 | #### kubectl 19 | 20 | ```shell 21 | curl -Lo kubectl http://storage.googleapis.com/kubernetes-release/release/v1.18.0/bin/linux/amd64/kubectl && chmod +x ./kubectl && sudo mv ./kubectl /usr/local/bin/kubectl 22 | 23 | # 验证 24 | kubectl cluster-info 25 | ``` 26 | 27 | ### Helm 28 | 29 | ```shell 30 | wget https://get.helm.sh/helm-v3.5.0-linux-amd64.tar.gz 31 | tar -zxvf helm-v3.5.0-linux-amd64.tar.gz 32 | sudo mv linux-amd64/helm /usr/local/bin/helm 33 | ``` 34 | 35 | ### Istio 36 | 37 | ```shell 38 | # 下载页面 39 | https://github.com/istio/istio/releases/tag/1.8.2 40 | tar -zxvf istio-1.8.2-linux-amd64.tar.gz 41 | sudo mv istio-1.8.2 /opt/ 42 | 43 | # 配置PATH环境变量 44 | 45 | # 然后验证 46 | istioctl install --set profile=demo -y 47 | ``` 48 | 49 | #### 案例 50 | 51 | - [《Istio 服务网格进阶实战》](https://www.servicemesher.com/istio-handbook/) 52 | - [《cloud-native-istio》](https://github.com/feixiao/cloud-native-istio) 53 | -------------------------------------------------------------------------------- /istio/samples/kubernetes-blog/bookinfo-reviews-v2.yaml: -------------------------------------------------------------------------------- 1 | # Copyright Istio Authors 2 | # 3 | # Licensed under the Apache License, Version 2.0 (the "License"); 4 | # you may not use this file except in compliance with the License. 5 | # You may obtain a copy of the License at 6 | # 7 | # http://www.apache.org/licenses/LICENSE-2.0 8 | # 9 | # Unless required by applicable law or agreed to in writing, software 10 | # distributed under the License is distributed on an "AS IS" BASIS, 11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | # See the License for the specific language governing permissions and 13 | # limitations under the License. 14 | 15 | ################################################################################################## 16 | # Reviews service v2 17 | ################################################################################################## 18 | apiVersion: apps/v1 19 | kind: Deployment 20 | metadata: 21 | name: reviews-v2 22 | labels: 23 | app: reviews 24 | version: v2 25 | spec: 26 | replicas: 1 27 | selector: 28 | matchLabels: 29 | app: reviews 30 | version: v2 31 | template: 32 | metadata: 33 | labels: 34 | app: reviews 35 | version: v2 36 | spec: 37 | containers: 38 | - name: reviews 39 | image: docker.io/istio/examples-bookinfo-reviews-v2:0.2.3 40 | imagePullPolicy: IfNotPresent 41 | ports: 42 | - containerPort: 9080 43 | --- 44 | -------------------------------------------------------------------------------- /grpc/examples/README.md: -------------------------------------------------------------------------------- 1 | gRPC in 3 minutes (Go) 2 | ====================== 3 | 4 | BACKGROUND 5 | ------------- 6 | For this sample, we've already generated the server and client stubs from [helloworld.proto](helloworld/helloworld/helloworld.proto). 7 | 8 | PREREQUISITES 9 | ------------- 10 | 11 | - This requires Go 1.5 or later 12 | - Requires that [GOPATH is set](https://golang.org/doc/code.html#GOPATH) 13 | 14 | ``` 15 | $ go help gopath 16 | $ # ensure the PATH contains $GOPATH/bin 17 | $ export PATH=$PATH:$GOPATH/bin 18 | ``` 19 | 20 | INSTALL 21 | ------- 22 | 23 | ``` 24 | $ go get -u google.golang.org/grpc/examples/helloworld/greeter_client 25 | $ go get -u google.golang.org/grpc/examples/helloworld/greeter_server 26 | ``` 27 | 28 | TRY IT! 29 | ------- 30 | 31 | - Run the server 32 | 33 | ``` 34 | $ greeter_server & 35 | ``` 36 | 37 | - Run the client 38 | 39 | ``` 40 | $ greeter_client 41 | ``` 42 | 43 | OPTIONAL - Rebuilding the generated code 44 | ---------------------------------------- 45 | 46 | 1 First [install protoc](https://github.com/google/protobuf/blob/master/README.md) 47 | - For now, this needs to be installed from source 48 | - This is will change once proto3 is officially released 49 | 50 | 2 Install the protoc Go plugin. 51 | 52 | ``` 53 | $ go get -a github.com/golang/protobuf/protoc-gen-go 54 | ``` 55 | 56 | 3 Rebuild the generated Go code. 57 | 58 | ``` 59 | $ go generate google.golang.org/grpc/examples/helloworld/... 60 | ``` 61 | -------------------------------------------------------------------------------- /istio/samples/certs/root-cert.pem: -------------------------------------------------------------------------------- 1 | -----BEGIN CERTIFICATE----- 2 | MIID7TCCAtWgAwIBAgIJAOIRDhOcxsx6MA0GCSqGSIb3DQEBCwUAMIGLMQswCQYD 3 | VQQGEwJVUzETMBEGA1UECAwKQ2FsaWZvcm5pYTESMBAGA1UEBwwJU3Vubnl2YWxl 4 | MQ4wDAYDVQQKDAVJc3RpbzENMAsGA1UECwwEVGVzdDEQMA4GA1UEAwwHUm9vdCBD 5 | QTEiMCAGCSqGSIb3DQEJARYTdGVzdHJvb3RjYUBpc3Rpby5pbzAgFw0xODAxMjQx 6 | OTE1NTFaGA8yMTE3MTIzMTE5MTU1MVowgYsxCzAJBgNVBAYTAlVTMRMwEQYDVQQI 7 | DApDYWxpZm9ybmlhMRIwEAYDVQQHDAlTdW5ueXZhbGUxDjAMBgNVBAoMBUlzdGlv 8 | MQ0wCwYDVQQLDARUZXN0MRAwDgYDVQQDDAdSb290IENBMSIwIAYJKoZIhvcNAQkB 9 | FhN0ZXN0cm9vdGNhQGlzdGlvLmlvMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIB 10 | CgKCAQEA38uEfAatzQYqbaLou1nxJ348VyNzumYMmDDt5pbLYRrCo2pS3ki1ZVDN 11 | 8yxIENJFkpKw9UctTGdbNGuGCiSDP7uqF6BiVn+XKAU/3pnPFBbTd0S33NqbDEQu 12 | IYraHSl/tSk5rARbC1DrQRdZ6nYD2KrapC4g0XbjY6Pu5l4y7KnFwSunnp9uqpZw 13 | uERv/BgumJ5QlSeSeCmhnDhLxooG8w5tC2yVr1yDpsOHGimP/mc8Cds4V0zfIhQv 14 | YzfIHphhE9DKjmnjBYLOdj4aycv44jHnOGc+wvA1Jqsl60t3wgms+zJTiWwABLdw 15 | zgMAa7yxLyoV0+PiVQud6k+8ZoIFcwIDAQABo1AwTjAdBgNVHQ4EFgQUOUYGtUyh 16 | euxO4lGe4Op1y8NVoagwHwYDVR0jBBgwFoAUOUYGtUyheuxO4lGe4Op1y8NVoagw 17 | DAYDVR0TBAUwAwEB/zANBgkqhkiG9w0BAQsFAAOCAQEANXLyfAs7J9rmBamGJvPZ 18 | ltx390WxzzLFQsBRAaH6rgeipBq3dR9qEjAwb6BTF+ROmtQzX+fjstCRrJxCto9W 19 | tC8KvXTdRfIjfCCZjhtIOBKqRxE4KJV/RBfv9xD5lyjtCPCQl3Ia6MSf42N+abAK 20 | WCdU6KCojA8WB9YhSCzza3aQbPTzd26OC/JblJpVgtus5f8ILzCsz+pbMimgTkhy 21 | AuhYRppJaQ24APijsEC9+GIaVKPg5IwWroiPoj+QXNpshuvqVQQXvGaRiq4zoSnx 22 | xAJz+w8tjrDWcf826VN14IL+/Cmqlg/rIfB5CHdwVIfWwpuGB66q/UiPegZMNs8a 23 | 3g== 24 | -----END CERTIFICATE----- 25 | -------------------------------------------------------------------------------- /jupiter/2-部署和使用.md: -------------------------------------------------------------------------------- 1 | ## Juno和Juno-agent快速入门 2 | + Jun 3 | 斗鱼的微服务管理系统,提供了对微服务进行管理的多项能力，包括应用监控、依赖分析、配置管理等。 4 | 5 | + Juno-agent 6 | Juno-Agent是一个提供服务代理、应用配置下发、应用配置解析、shell沙箱、探活、消息总线的Agent。 7 | 8 | #### 安装部署Juno 9 | + 普通 10 | 11 | ```shell 12 | # 创建数据库 13 | 14 | CREATE SCHEMA `juno` DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_bin; 15 | 16 | # 下载 17 | wget https://github.com/douyu/juno/releases/download/v0.0.1/v0.0.1_linux.zip 18 | unzip v0.0.1_linux.zip 19 | 20 | # 安装数据库 21 | ./bin/install --config=./config/install.toml 22 | 23 | # 管理页面 24 | ./bin/juno --config=./config/admin.toml 25 | ``` 26 | 27 | #### 安装部署Juno-agent 28 | + 普通 29 | ```shell 30 | git clone https://github.com/douyu/juno-agent.git 31 | cd juno-agent && make 32 | 33 | 34 | sudo mv release/juno-agent.tar.gz /opt/juno-agent 35 | tar -zxvf juno-agent.tar.gz 36 | 37 | # 生成默认配置 38 | ./juno-agent config > juno-agent.toml 39 | 40 | # 启动 41 | export JUNO_HOST="agent01" 42 | export REGION_CODE="1" 43 | export REGION_NAME="杭州" 44 | export ZONE_CODE="1" 45 | export ZONE_NAME="浙江" 46 | export Env="dev" 47 | 48 | 注:plugin.report.addr 填写juno的地址即可 49 | 50 | ./juno-agent --config=juno-agent.toml 51 | ``` 52 | 53 | #### 资源 54 | Juno将资源分为三大类，应用、机房、节点。 55 | 56 | + 机房 57 | 58 | 定义了地区`Region`、可用区`Zone`、环境`Env`，三个值作为唯一值，确定一个机房信息。 59 | 60 | + 节点 61 | 62 | 定义了节点名称`host_name`和节点ID`node_id`作为唯一值，确定一个节点。 63 | 64 | + 应用 65 | 66 | 定义了应用名称`app_name`和应用ID`aid`作为唯一值，确定一个应用。我们可以通过这些数据查询应用。 67 | 68 | ##### 资源管理 69 | 70 | 将`agent`部署到节点上。`agent`会读取节点上环境变量里的节点和机房信息上报给`juno`。 71 | 72 | -------------------------------------------------------------------------------- /gokit/shipping/voyage/sample_voyages.go: -------------------------------------------------------------------------------- 1 | package voyage 2 | 3 | import ( 4 | location "github.com/feixiao/learning/gokit/shipping/location" 5 | ) 6 | 7 | // A set of sample voyages. 8 | var ( 9 | V100 = New("V100", Schedule{ 10 | []CarrierMovement{ 11 | {DepartureLocation: location.CNHKG, ArrivalLocation: location.JNTKO}, 12 | {DepartureLocation: location.JNTKO, ArrivalLocation: location.USNYC}, 13 | }, 14 | }) 15 | 16 | V300 = New("V300", Schedule{ 17 | []CarrierMovement{ 18 | {DepartureLocation: location.JNTKO, ArrivalLocation: location.NLRTM}, 19 | {DepartureLocation: location.NLRTM, ArrivalLocation: location.DEHAM}, 20 | {DepartureLocation: location.DEHAM, ArrivalLocation: location.AUMEL}, 21 | {DepartureLocation: location.AUMEL, ArrivalLocation: location.JNTKO}, 22 | }, 23 | }) 24 | 25 | V400 = New("V400", Schedule{ 26 | []CarrierMovement{ 27 | {DepartureLocation: location.DEHAM, ArrivalLocation: location.SESTO}, 28 | {DepartureLocation: location.SESTO, ArrivalLocation: location.FIHEL}, 29 | {DepartureLocation: location.FIHEL, ArrivalLocation: location.DEHAM}, 30 | }, 31 | }) 32 | ) 33 | 34 | // These voyages are hard-coded into the current pathfinder. Make sure 35 | // they exist. 36 | var ( 37 | V0100S = New("0100S", Schedule{[]CarrierMovement{}}) 38 | V0200T = New("0200T", Schedule{[]CarrierMovement{}}) 39 | V0300A = New("0300A", Schedule{[]CarrierMovement{}}) 40 | V0301S = New("0301S", Schedule{[]CarrierMovement{}}) 41 | V0400S = New("0400S", Schedule{[]CarrierMovement{}}) 42 | ) 43 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/networking/destination-rule-all-mtls.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: networking.istio.io/v1alpha3 2 | kind: DestinationRule 3 | metadata: 4 | name: productpage 5 | spec: 6 | host: productpage 7 | trafficPolicy: 8 | tls: 9 | mode: ISTIO_MUTUAL 10 | subsets: 11 | - name: v1 12 | labels: 13 | version: v1 14 | --- 15 | apiVersion: networking.istio.io/v1alpha3 16 | kind: DestinationRule 17 | metadata: 18 | name: reviews 19 | spec: 20 | host: reviews 21 | trafficPolicy: 22 | tls: 23 | mode: ISTIO_MUTUAL 24 | subsets: 25 | - name: v1 26 | labels: 27 | version: v1 28 | - name: v2 29 | labels: 30 | version: v2 31 | - name: v3 32 | labels: 33 | version: v3 34 | --- 35 | apiVersion: networking.istio.io/v1alpha3 36 | kind: DestinationRule 37 | metadata: 38 | name: ratings 39 | spec: 40 | host: ratings 41 | trafficPolicy: 42 | tls: 43 | mode: ISTIO_MUTUAL 44 | subsets: 45 | - name: v1 46 | labels: 47 | version: v1 48 | - name: v2 49 | labels: 50 | version: v2 51 | - name: v2-mysql 52 | labels: 53 | version: v2-mysql 54 | - name: v2-mysql-vm 55 | labels: 56 | version: v2-mysql-vm 57 | --- 58 | apiVersion: networking.istio.io/v1alpha3 59 | kind: DestinationRule 60 | metadata: 61 | name: details 62 | spec: 63 | host: details 64 | trafficPolicy: 65 | tls: 66 | mode: ISTIO_MUTUAL 67 | subsets: 68 | - name: v1 69 | labels: 70 | version: v1 71 | - name: v2 72 | labels: 73 | version: v2 74 | --- 75 | -------------------------------------------------------------------------------- /jupiter/1-整体介绍.md: -------------------------------------------------------------------------------- 1 | ## Jupiter快速入门 2 | ### 简介 3 | Jupiter 是斗鱼开源的一套微服务治理框架，提供丰富的后台功能，管理应用的资源、配置，应用的性能、配置等可视化。 4 | #### 架构图 5 | ![](./imgs/1.png) 6 | + Juno 提供了对微服务进行管理的多项能力，包括应用监控、依赖分析、配置管理等 7 | + Juno Agent管理了节点信息、注册信息、配置信息、探活信息、消息总线等功能 8 | 9 | ### 功能点 10 | 11 | ##### 协议 12 | 13 | + WEB 14 | + 基于echo封装。 15 | + 基于Gin的封装。 16 | 17 | + gRPC 18 | + 基于官方 gRPC 开发，集成流控和多数据中心方式的服务注册，支持多种 roundrobin，p2c 等负载均衡策略。 19 | + http接口和grpc如何编写，能否像kratos基于protobuf自动生成？ 20 | 21 | ##### 配置 22 | 23 | + 使用 toml、yaml 方式管理配置，规范化核心配置，结合远程配置中心，实现配置版本管理和更新，查看配置依赖关系。 24 | + 支持哪些远程配置中心？ 25 | + etcdv3 26 | + file 27 | + http 28 | + 新的远程配置中心接入？ 29 | + 需要实现DataSource interface 30 | 31 | ##### 日志 32 | + 基于 zap 日志类库，实现高性能日志库，并对不同环境和条件，实现日志库的自动降级，并对服务端，客户端的慢日志通过配置条件，实现全部慢日志接入； 33 | + 慢日志 ？？ 34 | ##### 监控 35 | + 基于 prometheus go sdk 类库，实现对服务端，客户端的数据监控，并与 prometheus、cond、etcd 数据打通，实现应用自动化数据采集； 36 | 37 | ##### 数据库 38 | + 基于 gorm 的封装，将数据库的 trace，慢日志，监控进行了采集； 39 | 40 | ##### 缓存 41 | + 基于 go-redis 的封装，将数据库的 trace，慢日志，监控进行了采集，并实现了单个 redis、多从库 redis，客户端 redis 分片，服务端 redis 分片的 api； 42 | 43 | ##### 系统错误码 44 | + 区分框架和业务的错误码，将框架错误码文档自动生成，自动化的错误码 SRE 分析工具； 45 | 46 | ##### 工程化 47 | + 基于服务标准、创建、开发、运行、治理等生命周期，完成了Jupiter对项目的工程化； 48 | + 脚手架在哪里？ 49 | + jupiter/tools/jupiter 50 | ``` 51 | go get -u github.com/douyu/jupiter/tools/jupiter 52 | jupiter new demo 53 | ``` 54 | 55 | ##### 服务治理 56 | + 基于监控，etcd，配置中心，对服务实现了良好的可观测性，可控制性； 57 | + 扩展Registry接口即可 58 | 59 | ### 参考资料 60 | + [官方文档](http://jupiter.douyu.com/jupiter/) -------------------------------------------------------------------------------- /gokit/shipping/inspection/inspection.go: -------------------------------------------------------------------------------- 1 | // Package inspection provides means to inspect cargos. 2 | package inspection 3 | 4 | import ( 5 | "github.com/feixiao/learning/gokit/shipping/cargo" 6 | ) 7 | 8 | // EventHandler provides means of subscribing to inspection events. 9 | type EventHandler interface { 10 | CargoWasMisdirected(*cargo.Cargo) 11 | CargoHasArrived(*cargo.Cargo) 12 | } 13 | 14 | // Service provides cargo inspection operations. 15 | type Service interface { 16 | // InspectCargo inspects cargo and send relevant notifications to 17 | // interested parties, for example if a cargo has been misdirected, or 18 | // unloaded at the final destination. 19 | InspectCargo(id cargo.TrackingID) 20 | } 21 | 22 | type service struct { 23 | cargos cargo.Repository 24 | events cargo.HandlingEventRepository 25 | handler EventHandler 26 | } 27 | 28 | // TODO: Should be transactional 29 | func (s *service) InspectCargo(id cargo.TrackingID) { 30 | c, err := s.cargos.Find(id) 31 | if err != nil { 32 | return 33 | } 34 | 35 | h := s.events.QueryHandlingHistory(id) 36 | 37 | c.DeriveDeliveryProgress(h) 38 | 39 | if c.Delivery.IsMisdirected { 40 | s.handler.CargoWasMisdirected(c) 41 | } 42 | 43 | if c.Delivery.IsUnloadedAtDestination { 44 | s.handler.CargoHasArrived(c) 45 | } 46 | 47 | s.cargos.Store(c) 48 | } 49 | 50 | // NewService creates a inspection service with necessary dependencies. 51 | func NewService(cargos cargo.Repository, events cargo.HandlingEventRepository, handler EventHandler) Service { 52 | return &service{cargos, events, handler} 53 | } 54 | -------------------------------------------------------------------------------- /juiceFS/ReadMe.md: -------------------------------------------------------------------------------- 1 | ## JuiceFS快速入门 2 | 3 | #### 简介 4 | 创建JuiceFS需要三步: 5 | + Redis保存元数据 6 | + 对象存储使用minio 7 | + JuiceFS Client 8 | 9 | #### 安装 10 | ##### Redis 11 | ```shell 12 | # 打开 --appendonly yes 13 | sudo docker run -d --name redis_with_data \ 14 | -v ~/volumes/redis/data:/data \ 15 | -p 16379:6379 \ 16 | --restart unless-stopped \ 17 | redis:4.0.14 redis-server --appendonly yes 18 | ``` 19 | ##### Object Storage 20 | ```shell 21 | sudo docker run -d --name minio \ 22 | -v ~/volumes/minio-data:/data \ 23 | -p 9000:9000 \ 24 | --restart unless-stopped \ 25 | minio/minio server /data 26 | ``` 27 | 28 | #### 安装JuiceFS客户端 29 | ```shell 30 | wget https://github.com/juicedata/juicefs/releases/download/v0.15.2/juicefs-0.15.2-linux-amd64.tar.gz 31 | 32 | sudo cp -rf ./juicefs /usr/local/bin 33 | 34 | ``` 35 | 36 | 37 | #### 创建JuiceFS文件系统 38 | ```shell 39 | juicefs format \ 40 | --storage minio \ 41 | --bucket http://127.0.0.1:9000/pics \ 42 | --access-key minioadmin \ 43 | --secret-key minioadmin \ 44 | redis://127.0.0.1:16379/1 \ 45 | pics 46 | ``` 47 | 48 | #### 映射到本地 49 | ```shell 50 | $ sudo juicefs mount -d redis://127.0.0.1:16379/1 /mnt/jfs 51 | 52 | # 查看 53 | ➜ ~ df -Th | grep /mnt 54 | JuiceFS:pics fuse.juicefs 1.0P 64K 1.0P 1% /mnt/jfs 55 | ``` 56 | 57 | 58 | #### 参考资料 59 | + [juicefs](https://github.com/juicedata/juicefs/blob/main/docs/zh_cn/README.md) 60 | + [《JuiceFS Quick Start Guide》](https://github.com/juicedata/juicefs/blob/main/docs/en/quick_start_guide.md) 61 | + [使用场景](https://github.com/juicedata/juicefs/blob/main/docs/zh_cn/case.md) 62 | 63 | 64 | 65 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/platform/kube/bookinfo-details-v2.yaml: -------------------------------------------------------------------------------- 1 | # Copyright Istio Authors 2 | # 3 | # Licensed under the Apache License, Version 2.0 (the "License"); 4 | # you may not use this file except in compliance with the License. 5 | # You may obtain a copy of the License at 6 | # 7 | # http://www.apache.org/licenses/LICENSE-2.0 8 | # 9 | # Unless required by applicable law or agreed to in writing, software 10 | # distributed under the License is distributed on an "AS IS" BASIS, 11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | # See the License for the specific language governing permissions and 13 | # limitations under the License. 14 | 15 | ################################################################################################## 16 | # Details service v2 17 | ################################################################################################## 18 | apiVersion: apps/v1 19 | kind: Deployment 20 | metadata: 21 | name: details-v2 22 | labels: 23 | app: details 24 | version: v2 25 | spec: 26 | replicas: 1 27 | selector: 28 | matchLabels: 29 | app: details 30 | version: v2 31 | template: 32 | metadata: 33 | labels: 34 | app: details 35 | version: v2 36 | spec: 37 | containers: 38 | - name: details 39 | image: docker.io/istio/examples-bookinfo-details-v2:1.16.2 40 | imagePullPolicy: IfNotPresent 41 | ports: 42 | - containerPort: 9080 43 | env: 44 | - name: DO_NOT_ENCRYPT 45 | value: "true" 46 | --- 47 | -------------------------------------------------------------------------------- /openfire/ReadMe.md: -------------------------------------------------------------------------------- 1 | ## OpenFire快速入门 2 | #### XMPP介绍 3 | 4 | ### 服务器端 5 | + 获取镜像 6 | ``` 7 | docker pull gizmotronic/openfire:4.3.2 8 | ``` 9 | 10 | + Ubuntu 11 | ``` 12 | docker run --name openfire -d --restart=always \ 13 | --publish 9090:9090 --publish 5222:5222 --publish 7777:7777 \ 14 | --volume /home/frank/docker/openfire:/var/lib/openfire \ 15 | gizmotronic/openfire:4.3.2 16 | ``` 17 | + Windows 18 | ``` 19 | docker run --name openfire -d --restart=always --publish 9090:9090 --publish 5222:5222 --publish 7777:7777 --volume D:/docker_volume/ openfire:/var/lib/openfire gizmotronic/openfire:4.3.2 20 | ``` 21 | 22 | 23 | 24 | + 管理页面 http://localhost:9090 注意修改 域 25 | 26 | 27 | ### 客户端 28 | + [go-xmpp](https://github.com/FluuxIO/go-xmpp) Golang客户端库 29 | + [gloox](https://camaya.net/gloox/) C++客户端库 30 | + [poezio](https://github.com/poezio/poezio) Python命令行客户端程序 31 | + [slixmpp](https://github.com/poezio/slixmpp) Python客户端库 32 | + [spark](https://github.com/igniterealtime/Spark) 官方客户端程序 33 | 34 | 35 | #### 参考资料 36 | + [《XMPP》](https://xmpp.org/) 37 | + [《Openfire 的安装和配置》](https://www.cnblogs.com/hoojo/archive/2012/05/17/2506769.html) 38 | + [《OpenFire深入浅出》](https://pan.baidu.com/s/1hqDxAtQ?errno=0&errmsg=Auth%20Login%20Sucess&&bduss=&ssnerror=0&traceid=) 39 | -------------------------------------------------------------------------------- /istio/samples/sleep/README.md: -------------------------------------------------------------------------------- 1 | # Simple sleep service 2 | 3 | This sample consists of a simple service that does nothing but sleep. 4 | It's a ubuntu container with curl installed that can be used as a request source for invoking other services 5 | to experiment with Istio networking. 6 | 7 | To use it: 8 | 9 | 1. Install Istio by following the [istio install instructions](https://istio.io/docs/setup/). 10 | 11 | 1. Start the sleep service: 12 | 13 | If you have [automatic sidecar injection](https://istio.io/docs/setup/additional-setup/sidecar-injection/#automatic-sidecar-injection) enabled: 14 | 15 | ```bash 16 | kubectl apply -f sleep.yaml 17 | ``` 18 | 19 | Otherwise manually inject the sidecars before applying: 20 | 21 | ```bash 22 | kubectl apply -f <(istioctl kube-inject -f sleep.yaml) 23 | ``` 24 | 25 | 1. Start some other services, for example, the [Bookinfo sample](https://istio.io/docs/examples/bookinfo/). 26 | 27 | Now you can `kubectl exec` into the sleep service to experiment with Istio networking. 28 | For example, the following commands can be used to call the Bookinfo `ratings` service: 29 | 30 | ```bash 31 | export SLEEP_POD=$(kubectl get pod -l app=sleep -o jsonpath={.items..metadata.name}) 32 | kubectl exec -it $SLEEP_POD -c sleep curl http://ratings.default.svc.cluster.local:9080/ratings/1 33 | {"id":1,"ratings":{"Reviewer1":5,"Reviewer2":4}} 34 | ``` 35 | 36 | You can also use the sleep service to test accessing services outside of the mesh. 37 | See [configuring egress](https://istio.io/docs/tasks/traffic-management/egress/) for details. 38 | -------------------------------------------------------------------------------- /istio/samples/helloworld/helloworld.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: v1 2 | kind: Service 3 | metadata: 4 | name: helloworld 5 | labels: 6 | app: helloworld 7 | service: helloworld 8 | spec: 9 | ports: 10 | - port: 5000 11 | name: http 12 | selector: 13 | app: helloworld 14 | --- 15 | apiVersion: apps/v1 16 | kind: Deployment 17 | metadata: 18 | name: helloworld-v1 19 | labels: 20 | app: helloworld 21 | version: v1 22 | spec: 23 | replicas: 1 24 | selector: 25 | matchLabels: 26 | app: helloworld 27 | version: v1 28 | template: 29 | metadata: 30 | labels: 31 | app: helloworld 32 | version: v1 33 | spec: 34 | containers: 35 | - name: helloworld 36 | image: docker.io/istio/examples-helloworld-v1 37 | resources: 38 | requests: 39 | cpu: "100m" 40 | imagePullPolicy: IfNotPresent #Always 41 | ports: 42 | - containerPort: 5000 43 | --- 44 | apiVersion: apps/v1 45 | kind: Deployment 46 | metadata: 47 | name: helloworld-v2 48 | labels: 49 | app: helloworld 50 | version: v2 51 | spec: 52 | replicas: 1 53 | selector: 54 | matchLabels: 55 | app: helloworld 56 | version: v2 57 | template: 58 | metadata: 59 | labels: 60 | app: helloworld 61 | version: v2 62 | spec: 63 | containers: 64 | - name: helloworld 65 | image: docker.io/istio/examples-helloworld-v2 66 | resources: 67 | requests: 68 | cpu: "100m" 69 | imagePullPolicy: IfNotPresent #Always 70 | ports: 71 | - containerPort: 5000 72 | -------------------------------------------------------------------------------- /istio/samples/tcp-echo/tcp-echo-all-v1.yaml: -------------------------------------------------------------------------------- 1 | # Copyright 2018 Istio Authors 2 | # 3 | # Licensed under the Apache License, Version 2.0 (the "License"); 4 | # you may not use this file except in compliance with the License. 5 | # You may obtain a copy of the License at 6 | # 7 | # http://www.apache.org/licenses/LICENSE-2.0 8 | # 9 | # Unless required by applicable law or agreed to in writing, software 10 | # distributed under the License is distributed on an "AS IS" BASIS, 11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | # See the License for the specific language governing permissions and 13 | # limitations under the License. 14 | 15 | apiVersion: networking.istio.io/v1alpha3 16 | kind: Gateway 17 | metadata: 18 | name: tcp-echo-gateway 19 | spec: 20 | selector: 21 | istio: ingressgateway 22 | servers: 23 | - port: 24 | number: 31400 25 | name: tcp 26 | protocol: TCP 27 | hosts: 28 | - "*" 29 | --- 30 | apiVersion: networking.istio.io/v1alpha3 31 | kind: DestinationRule 32 | metadata: 33 | name: tcp-echo-destination 34 | spec: 35 | host: tcp-echo 36 | subsets: 37 | - name: v1 38 | labels: 39 | version: v1 40 | - name: v2 41 | labels: 42 | version: v2 43 | --- 44 | apiVersion: networking.istio.io/v1alpha3 45 | kind: VirtualService 46 | metadata: 47 | name: tcp-echo 48 | spec: 49 | hosts: 50 | - "*" 51 | gateways: 52 | - tcp-echo-gateway 53 | tcp: 54 | - match: 55 | - port: 31400 56 | route: 57 | - destination: 58 | host: tcp-echo 59 | port: 60 | number: 9000 61 | subset: v1 62 | -------------------------------------------------------------------------------- /tars/ReadMe.md: -------------------------------------------------------------------------------- 1 | ## Tars快速入门 2 | 3 | #### 学习目标 4 | + Tars是什么，提供什么功能？ 5 | + 跟其他方案的对比？ 6 | + Tars和K8S的区别？ 7 | + 如何使用Tars？ 8 | 9 | 10 | #### Tars介绍 11 | + Tars是使用Tars协议的高性能**RPC开发框架**，同时配套一体化的**服务治理平台**，帮助个人或者企业快速的以微服务的方式构建自己稳定可靠的分布式应用。 12 | + 框架在腾讯内部，有100多个业务、10多万台服务器上运行使用。 13 | + 支持**C++ 、Go**、Java等(前面两个对我影响力比较大) 14 | 15 | #### 设计思路 16 | 17 | ![1](./imgs/tars.png) 18 | 19 | + 统一协议 20 | 21 | 设计思路是将业务网络通信的协议进行统一，以IDL(接口定义语言)的方式，开发支持多平台、可扩展、协议代码自动生成的统一协议。 22 | 23 | + 公共组件、通讯框架、平台层 24 | 25 | + 从使用者的角度出发，封装了大量日常开发过程中经常使用的公共库代码和远程过程调用，让开发使用更简单方便； 26 | + 从分布式平台的角度出发，解决服务运营过程中，遇到的容错、负载均衡、容量管理、就近接入、灰度发布等问题，让平台更加强大。 27 | 28 | + 运营 29 | 30 | + 运维只需要关注日常的服务部署、发布、配置、监控、调度管理等操作。 31 | 32 | #### 整体架构 33 | 34 | ![2](./imgs/tars_tuopu.png) 35 | 36 | 整体架构的拓扑图主要分为2个部分：服务节点与公共框架节点。 37 | 38 | ##### 服务节点 39 | 40 | **服务节点**可以认为是服务所实际运行的一个具体的操作系统实例，可以是物理主机或者虚拟主机、云主机。随着服务的种类扩展和规模扩大，服务节点可能成千上万甚至数以十万计。 每台服务节点上均有一个Node服务节点和N(N>=0)个**业务服务节点**，Node服务节点会对业务服务节点进行统一管理，提供启停、发布、监控等功能，同时接收业务服务节点上报过来的心跳。 41 | 42 | ##### 公共框架节点 43 | 44 | 细分为如下几个部分 45 | 46 | + Web管理系统：在Web上可以看到服务运行的各种实时数据情况，以及对服务进行发布、启停、部署等操作； 47 | 48 | + Registry（路由+管理服务）：提供服务节点的地址查询、发布、启停、管理等操作，以及对服务上报心跳的管理，通过它实现服务的注册与发现； 49 | 50 | + Patch（发布管理）：提供服务的发布功能； 51 | 52 | + Config（配置中心）：提供服务配置文件的统一管理功能； 53 | 54 | + Log（远程日志）：提供服务打日志到远程的功能； 55 | 56 | + Stat（调用统计）：统计业务服务上报的各种调用信息，比如总流量、平均耗时、超时率等，以便对服务出现异常时进行告警； 57 | 58 | + Property（业务属性）：统计业务自定义上报的属性信息，比如内存使用大小、队列大小、cache命中率等，以便对服务出现异常时进行告警； 59 | 60 | + Notify（异常信息）：统计业务上报的各种异常信息，比如服务状态变更信息、访问db失败信息等，以便对服务出现异常时进行告警； 61 | 62 | 注：很多都是功能跟k8s类似 63 | 64 | #### 参考资料 65 | 66 | + [《官方文档》](https://doc.tarsyun.com/adminer/start/index.html#/tarsdoc/base/tars-intro.md) -------------------------------------------------------------------------------- /istio/samples/multicluster/README.md: -------------------------------------------------------------------------------- 1 | # Multicluster Samples 2 | 3 | The samples in this directory help to support multicluster use cases for the 4 | following configurations: 5 | 6 | * Primary-Remote 7 | * Multinetwork 8 | 9 | All of these instructions here assume that Istio has already been deployed to your primary clusters. 10 | 11 | ## Creating East-West Gateway 12 | 13 | All configurations rely on a separate gateway deployment that is dedicated to 14 | east-west traffic. This is done to avoid having east-west traffic flooding 15 | the default north-south ingress gateway. 16 | 17 | Run the following command to deploy the east-west gateway to a primary cluster: 18 | 19 | ```bash 20 | export MESH=mesh1 21 | export CLUSTER=cluster1 22 | export NETWORK=network1 23 | ./samples/multicluster/gen-eastwest-gateway.sh | \ 24 | istioctl manifest generate -f - | \ 25 | kubectl apply -f - 26 | ``` 27 | 28 | The `CLUSTER` and `NETWORK` environment variables should match the values used to deploy the control plane 29 | in that cluster. 30 | 31 | ## Primary-Remote Configuration 32 | 33 | In order to give a remote cluster access to the control plane (istiod) in a primary cluster, 34 | we need to expose the istiod service through the east-west gateway: 35 | 36 | ```bash 37 | kubectl apply -f samples/multicluster/expose-istiod.yaml 38 | ``` 39 | 40 | ## Multi-network Configuration 41 | 42 | In order to enable cross-cluster load balancing between clusters that are in different 43 | networks, we need to expose the services through the east-west gateway in each cluster: 44 | 45 | ```bash 46 | kubectl apply -f samples/multicluster/expose-services.yaml 47 | ``` 48 | -------------------------------------------------------------------------------- /kong/docker-compose.yaml: -------------------------------------------------------------------------------- 1 | version: "3.7" 2 | services: 3 | kong: 4 | # 镜像版本，目前最新 5 | image: kong:2.1.3-centos 6 | environment: 7 | # 数据持久化方式，使用postgres数据库 8 | - "KONG_DATABASE=postgres" 9 | # 数据库容器名称,Kong连接数据时使用些名称 10 | - "KONG_PG_HOST=kong-database" 11 | # 数据库名称 12 | - "KONG_CASSANDRA_CONTACT_POINTS=kong-database" 13 | # 日志记录目录 14 | - "KONG_PROXY_ACCESS_LOG=/dev/stdout" 15 | - "KONG_ADMIN_ACCESS_LOG=/dev/stdout" 16 | - "KONG_PROXY_ERROR_LOG=/dev/stderr" 17 | - "KONG_ADMIN_ERROR_LOG=/dev/stderr" 18 | # 暴露的端口 19 | - "KONG_ADMIN_LISTEN=0.0.0.0:8001, 0.0.0.0:8444 ssl" 20 | ports: 21 | - 8000:8000 22 | - 8443:8443 23 | - 8001:8001 24 | - 8444:8444 25 | # 使用docker网络 26 | networks: 27 | - kong-net 28 | # 依赖数据库服务 29 | depends_on: 30 | - kong-database 31 | # kong 管理界面 32 | konga: 33 | image: pantsel/konga 34 | environment: 35 | - "TOKEN_SECRET=localhost" 36 | - "NODE_ENV=production" 37 | ports: 38 | - 1337:1337 39 | networks: 40 | - kong-net 41 | depends_on: 42 | - kong-database 43 | # 数据库服务 44 | kong-database: 45 | image: postgres:9.6 46 | ports: 47 | - "5432:5432" 48 | environment: 49 | # 访问数据库的用户 50 | - POSTGRES_USER=kong 51 | - POSTGRES_DB=kong 52 | - POSTGRES_PASSWORD=kong 53 | - POSTGRES_HOST_AUTH_METHOD=trust 54 | networks: 55 | - kong-net 56 | volumes: 57 | # 同步时间 58 | - /etc/localtime:/etc/localtime:ro 59 | # 数据库持久化目录 60 | - /data/data/postgresql:/var/lib/postgresql/data 61 | networks: 62 | kong-net: 63 | external: true -------------------------------------------------------------------------------- /istio/samples/kubernetes-blog/bookinfo-ratings.yaml: -------------------------------------------------------------------------------- 1 | # Copyright Istio Authors 2 | # 3 | # Licensed under the Apache License, Version 2.0 (the "License"); 4 | # you may not use this file except in compliance with the License. 5 | # You may obtain a copy of the License at 6 | # 7 | # http://www.apache.org/licenses/LICENSE-2.0 8 | # 9 | # Unless required by applicable law or agreed to in writing, software 10 | # distributed under the License is distributed on an "AS IS" BASIS, 11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | # See the License for the specific language governing permissions and 13 | # limitations under the License. 14 | 15 | ################################################################################################## 16 | # Ratings service 17 | ################################################################################################## 18 | apiVersion: v1 19 | kind: Service 20 | metadata: 21 | name: ratings 22 | labels: 23 | app: ratings 24 | service: ratings 25 | spec: 26 | ports: 27 | - port: 9080 28 | name: http 29 | selector: 30 | app: ratings 31 | --- 32 | apiVersion: apps/v1 33 | kind: Deployment 34 | metadata: 35 | name: ratings-v1 36 | labels: 37 | app: ratings 38 | version: v1 39 | spec: 40 | replicas: 1 41 | template: 42 | metadata: 43 | labels: 44 | app: ratings 45 | version: v1 46 | spec: 47 | containers: 48 | - name: ratings 49 | image: docker.io/istio/examples-bookinfo-ratings-v1:0.2.3 50 | imagePullPolicy: IfNotPresent 51 | ports: 52 | - containerPort: 9080 53 | --- 54 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/platform/kube/bookinfo-db.yaml: -------------------------------------------------------------------------------- 1 | # Copyright Istio Authors 2 | # 3 | # Licensed under the Apache License, Version 2.0 (the "License"); 4 | # you may not use this file except in compliance with the License. 5 | # You may obtain a copy of the License at 6 | # 7 | # http://www.apache.org/licenses/LICENSE-2.0 8 | # 9 | # Unless required by applicable law or agreed to in writing, software 10 | # distributed under the License is distributed on an "AS IS" BASIS, 11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | # See the License for the specific language governing permissions and 13 | # limitations under the License. 14 | 15 | apiVersion: v1 16 | kind: Service 17 | metadata: 18 | name: mongodb 19 | labels: 20 | app: mongodb 21 | service: mongodb 22 | spec: 23 | ports: 24 | - port: 27017 25 | name: mongo 26 | selector: 27 | app: mongodb 28 | --- 29 | apiVersion: apps/v1 30 | kind: Deployment 31 | metadata: 32 | name: mongodb-v1 33 | labels: 34 | app: mongodb 35 | version: v1 36 | spec: 37 | replicas: 1 38 | selector: 39 | matchLabels: 40 | app: mongodb 41 | version: v1 42 | template: 43 | metadata: 44 | labels: 45 | app: mongodb 46 | version: v1 47 | spec: 48 | containers: 49 | - name: mongodb 50 | image: docker.io/istio/examples-bookinfo-mongodb:1.16.2 51 | imagePullPolicy: IfNotPresent 52 | ports: 53 | - containerPort: 27017 54 | volumeMounts: 55 | - name: data-db 56 | mountPath: /data/db 57 | volumes: 58 | - name: data-db 59 | emptyDir: {} 60 | --- 61 | -------------------------------------------------------------------------------- /istio/samples/httpbin/httpbin-nodeport.yaml: -------------------------------------------------------------------------------- 1 | # Copyright Istio Authors 2 | # 3 | # Licensed under the Apache License, Version 2.0 (the "License"); 4 | # you may not use this file except in compliance with the License. 5 | # You may obtain a copy of the License at 6 | # 7 | # http://www.apache.org/licenses/LICENSE-2.0 8 | # 9 | # Unless required by applicable law or agreed to in writing, software 10 | # distributed under the License is distributed on an "AS IS" BASIS, 11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | # See the License for the specific language governing permissions and 13 | # limitations under the License. 14 | 15 | ################################################################################################## 16 | # httpbin service 17 | ################################################################################################## 18 | apiVersion: v1 19 | kind: Service 20 | metadata: 21 | name: httpbin 22 | labels: 23 | app: httpbin 24 | service: httpbin 25 | spec: 26 | type: NodePort 27 | ports: 28 | - name: http 29 | port: 8000 30 | targetPort: 80 31 | selector: 32 | app: httpbin 33 | --- 34 | apiVersion: apps/v1 35 | kind: Deployment 36 | metadata: 37 | name: httpbin 38 | spec: 39 | replicas: 1 40 | selector: 41 | matchLabels: 42 | app: httpbin 43 | version: v1 44 | template: 45 | metadata: 46 | labels: 47 | app: httpbin 48 | version: v1 49 | spec: 50 | containers: 51 | - image: docker.io/kennethreitz/httpbin 52 | imagePullPolicy: IfNotPresent 53 | name: httpbin 54 | ports: 55 | - containerPort: 80 56 | -------------------------------------------------------------------------------- /istio/samples/health-check/server.go: -------------------------------------------------------------------------------- 1 | // Copyright Istio Authors 2 | // 3 | // Licensed under the Apache License, Version 2.0 (the "License"); 4 | // you may not use this file except in compliance with the License. 5 | // You may obtain a copy of the License at 6 | // 7 | // http://www.apache.org/licenses/LICENSE-2.0 8 | // 9 | // Unless required by applicable law or agreed to in writing, software 10 | // distributed under the License is distributed on an "AS IS" BASIS, 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | // See the License for the specific language governing permissions and 13 | // limitations under the License. 14 | 15 | package main 16 | 17 | import ( 18 | "net/http" 19 | ) 20 | 21 | func main() { 22 | finish := make(chan bool) 23 | server8001 := http.NewServeMux() 24 | server8001.HandleFunc("/foo", foo8001) 25 | server8001.HandleFunc("/bar", bar8001) 26 | 27 | server8002 := http.NewServeMux() 28 | server8002.HandleFunc("/foo", foo8002) 29 | server8002.HandleFunc("/bar", bar8002) 30 | 31 | go func() { 32 | http.ListenAndServe(":8001", server8001) 33 | }() 34 | 35 | go func() { 36 | http.ListenAndServe(":8002", server8002) 37 | }() 38 | 39 | <-finish 40 | } 41 | 42 | func foo8001(w http.ResponseWriter, _ *http.Request) { 43 | w.Write([]byte("Listening on 8001: foo ")) 44 | } 45 | 46 | func bar8001(w http.ResponseWriter, _ *http.Request) { 47 | w.Write([]byte("Listening on 8001: bar ")) 48 | } 49 | 50 | func foo8002(w http.ResponseWriter, _ *http.Request) { 51 | w.Write([]byte("Listening on 8002: foo ")) 52 | } 53 | 54 | func bar8002(w http.ResponseWriter, _ *http.Request) { 55 | w.Write([]byte("Listening on 8002: bar ")) 56 | } 57 | -------------------------------------------------------------------------------- /istio/samples/sleep/sleep-vault.yaml: -------------------------------------------------------------------------------- 1 | # Copyright 2019 Istio Authors 2 | # 3 | # Licensed under the Apache License, Version 2.0 (the "License"); 4 | # you may not use this file except in compliance with the License. 5 | # You may obtain a copy of the License at 6 | # 7 | # http://www.apache.org/licenses/LICENSE-2.0 8 | # 9 | # Unless required by applicable law or agreed to in writing, software 10 | # distributed under the License is distributed on an "AS IS" BASIS, 11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | # See the License for the specific language governing permissions and 13 | # limitations under the License. 14 | 15 | ################################################################################################## 16 | # Sleep service 17 | ################################################################################################## 18 | apiVersion: v1 19 | kind: ServiceAccount 20 | metadata: 21 | name: sleep 22 | --- 23 | apiVersion: v1 24 | kind: Service 25 | metadata: 26 | name: sleep 27 | labels: 28 | app: sleep 29 | service: sleep 30 | spec: 31 | ports: 32 | - port: 80 33 | name: http 34 | selector: 35 | app: sleep 36 | --- 37 | apiVersion: apps/v1 38 | kind: Deployment 39 | metadata: 40 | name: sleep 41 | spec: 42 | replicas: 1 43 | selector: 44 | matchLabels: 45 | app: sleep 46 | template: 47 | metadata: 48 | labels: 49 | app: sleep 50 | spec: 51 | serviceAccountName: vault-citadel-sa 52 | containers: 53 | - name: sleep 54 | image: pstauffer/curl 55 | command: ["/bin/sleep", "3650d"] 56 | imagePullPolicy: IfNotPresent 57 | --- 58 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/platform/kube/bookinfo-ingress.yaml: -------------------------------------------------------------------------------- 1 | # Copyright Istio Authors 2 | # 3 | # Licensed under the Apache License, Version 2.0 (the "License"); 4 | # you may not use this file except in compliance with the License. 5 | # You may obtain a copy of the License at 6 | # 7 | # http://www.apache.org/licenses/LICENSE-2.0 8 | # 9 | # Unless required by applicable law or agreed to in writing, software 10 | # distributed under the License is distributed on an "AS IS" BASIS, 11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | # See the License for the specific language governing permissions and 13 | # limitations under the License. 14 | 15 | ########################################################################### 16 | # Ingress resource (gateway) 17 | ########################################################################## 18 | apiVersion: networking.k8s.io/v1beta1 19 | kind: Ingress 20 | metadata: 21 | name: gateway 22 | annotations: 23 | kubernetes.io/ingress.class: "istio" 24 | spec: 25 | rules: 26 | - http: 27 | paths: 28 | - path: /productpage 29 | backend: 30 | serviceName: productpage 31 | servicePort: 9080 32 | - path: /static/* 33 | backend: 34 | serviceName: productpage 35 | servicePort: 9080 36 | - path: /login 37 | backend: 38 | serviceName: productpage 39 | servicePort: 9080 40 | - path: /logout 41 | backend: 42 | serviceName: productpage 43 | servicePort: 9080 44 | - path: /api/v1/products.* 45 | backend: 46 | serviceName: productpage 47 | servicePort: 9080 48 | --- 49 | -------------------------------------------------------------------------------- /istio/samples/rawvm/k8services.yaml.in: -------------------------------------------------------------------------------- 1 | --- 2 | apiVersion: v1 3 | kind: Service 4 | metadata: 5 | name: echosrv 6 | spec: 7 | ports: 8 | - port: 8080 9 | name: http-echo 10 | - port: 8079 11 | name: grpc-ping 12 | selector: 13 | app: echosrv 14 | --- 15 | apiVersion: apps/v1 16 | # 2 pods for service inside the cluster, will get istio injected 17 | kind: Deployment 18 | metadata: 19 | name: raw-svc-deployment 20 | spec: 21 | replicas: 2 # tells deployment to run 2 pods matching the template 22 | selector: 23 | matchLabels: 24 | app: echosrv 25 | template: # create pods using pod definition in this template 26 | metadata: 27 | # a unique name is generated from the deployment name 28 | labels: 29 | app: echosrv 30 | spec: 31 | containers: 32 | - name: echosrv 33 | image: FORTIO_IMAGE 34 | ports: 35 | - containerPort: 8080 36 | --- 37 | apiVersion: v1 38 | kind: Service 39 | metadata: 40 | name: mysqlclient-istio 41 | spec: 42 | ports: 43 | - port: 3306 44 | name: mysql 45 | selector: 46 | app: mysqlclient-istio 47 | --- 48 | apiVersion: apps/v1 49 | # 1 pod, will get istio injected 50 | kind: Deployment 51 | metadata: 52 | name: mysqlclient-istio 53 | spec: 54 | replicas: 1 55 | selector: 56 | matchLabels: 57 | app: mysqlclient-istio 58 | template: 59 | metadata: 60 | labels: 61 | app: mysqlclient-istio 62 | spec: 63 | containers: 64 | - name: mysqlclient 65 | image: mysql 66 | command: # don't actually try to start mysql server, just the client 67 | - sleep 68 | - "360000" 69 | ports: 70 | - containerPort: 3306 71 | -------------------------------------------------------------------------------- /gopher-lua/user_defined_types/main.go: -------------------------------------------------------------------------------- 1 | package main 2 | 3 | import ( 4 | lua "github.com/yuin/gopher-lua" 5 | ) 6 | 7 | // Golang自定义结构体 8 | type Person struct { 9 | Name string 10 | } 11 | 12 | const luaPersonTypeName = "person" 13 | 14 | func registerPersonType(L *lua.LState) { 15 | // 使用名字创建 16 | mt := L.NewTypeMetatable(luaPersonTypeName) 17 | L.SetGlobal(luaPersonTypeName,mt) 18 | // Lua中的new方法，对应Golang中的newPerson 19 | L.SetField(mt,"new",L.NewFunction(newPerson)) 20 | // 管理内部函数(通过map映射) 21 | L.SetField(mt,"__index",L.SetFuncs(L.NewTable(),personMethods)) 22 | } 23 | 24 | func newPerson(L *lua.LState) int { 25 | person := &Person{L.CheckString(1)} 26 | ud := L.NewUserData() 27 | ud.Value = person 28 | L.SetMetatable(ud,L.GetTypeMetatable(luaPersonTypeName)) 29 | L.Push(ud) 30 | return 1 31 | } 32 | 33 | var personMethods = map[string]lua.LGFunction { 34 | "name":personGetSetName, // name方法关联personGetSetName方法 35 | } 36 | 37 | func checkPerson(L *lua.LState) *Person { 38 | ud := L.CheckUserData(1) 39 | if v,ok := ud.Value.(*Person); ok { 40 | return v 41 | } 42 | L.ArgError(1,"person expected") 43 | return nil 44 | } 45 | 46 | func personGetSetName(L *lua.LState) int { 47 | p := checkPerson(L) 48 | if L.GetTop() == 2 { 49 | p.Name = L.CheckString(2) 50 | return 0 51 | } 52 | L.Push(lua.LString(p.Name)) 53 | return 1 54 | } 55 | 56 | 57 | func main() { 58 | L := lua.NewState() 59 | defer L.Close() 60 | registerPersonType(L) 61 | if err := L.DoString(` 62 | p = person.new("Steeve") 63 | print(p:name()) -- "Steeve" 64 | p:name("Alice") 65 | print(p:name()) -- "Alice" 66 | `); err != nil { 67 | panic(err) 68 | } 69 | } -------------------------------------------------------------------------------- /istio/samples/httpbin/httpbin-vault.yaml: -------------------------------------------------------------------------------- 1 | # Copyright 2019 Istio Authors 2 | # 3 | # Licensed under the Apache License, Version 2.0 (the "License"); 4 | # you may not use this file except in compliance with the License. 5 | # You may obtain a copy of the License at 6 | # 7 | # http://www.apache.org/licenses/LICENSE-2.0 8 | # 9 | # Unless required by applicable law or agreed to in writing, software 10 | # distributed under the License is distributed on an "AS IS" BASIS, 11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | # See the License for the specific language governing permissions and 13 | # limitations under the License. 14 | 15 | ################################################################################################## 16 | # httpbin service 17 | ################################################################################################## 18 | apiVersion: v1 19 | kind: Service 20 | metadata: 21 | name: httpbin 22 | labels: 23 | app: httpbin 24 | service: httpbin 25 | spec: 26 | ports: 27 | - name: http 28 | port: 8000 29 | targetPort: 80 30 | selector: 31 | app: httpbin 32 | --- 33 | apiVersion: apps/v1 34 | kind: Deployment 35 | metadata: 36 | name: httpbin 37 | spec: 38 | replicas: 1 39 | selector: 40 | matchLabels: 41 | app: httpbin 42 | version: v1 43 | template: 44 | metadata: 45 | labels: 46 | app: httpbin 47 | version: v1 48 | spec: 49 | serviceAccountName: vault-citadel-sa 50 | containers: 51 | - image: docker.io/kennethreitz/httpbin 52 | imagePullPolicy: IfNotPresent 53 | name: httpbin 54 | ports: 55 | - containerPort: 80 56 | -------------------------------------------------------------------------------- /etcd/raft/src/raft/main.go: -------------------------------------------------------------------------------- 1 | // Copyright 2015 The etcd Authors 2 | // 3 | // Licensed under the Apache License, Version 2.0 (the "License"); 4 | // you may not use this file except in compliance with the License. 5 | // You may obtain a copy of the License at 6 | // 7 | // http://www.apache.org/licenses/LICENSE-2.0 8 | // 9 | // Unless required by applicable law or agreed to in writing, software 10 | // distributed under the License is distributed on an "AS IS" BASIS, 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | // See the License for the specific language governing permissions and 13 | // limitations under the License. 14 | 15 | package main 16 | 17 | import ( 18 | "flag" 19 | "strings" 20 | 21 | "github.com/coreos/etcd/raft/raftpb" 22 | ) 23 | 24 | func main() { 25 | cluster := flag.String("cluster", "http://127.0.0.1:9021", "comma separated cluster peers") 26 | id := flag.Int("id", 1, "node ID") 27 | kvport := flag.Int("port", 9121, "key-value server port") 28 | join := flag.Bool("join", false, "join an existing cluster") 29 | flag.Parse() 30 | 31 | proposeC := make(chan string) 32 | defer close(proposeC) 33 | confChangeC := make(chan raftpb.ConfChange) 34 | defer close(confChangeC) 35 | 36 | // raft provides a commit stream for the proposals from the http api 37 | var kvs *kvstore 38 | getSnapshot := func() ([]byte, error) { return kvs.getSnapshot() } 39 | commitC, errorC, snapshotterReady := newRaftNode(*id, strings.Split(*cluster, ","), *join, getSnapshot, proposeC, confChangeC) 40 | 41 | kvs = newKVStore(<-snapshotterReady, proposeC, commitC, errorC) 42 | 43 | // the key-value http handler will propose updates to raft 44 | serveHttpKVAPI(kvs, *kvport, confChangeC, errorC) 45 | } 46 | -------------------------------------------------------------------------------- /istio/samples/external/github.yaml: -------------------------------------------------------------------------------- 1 | # This ServiceEntry exposes the hosts needed for github.com. 2 | # After applying this file, Istio-enabled pods will be able to execute 3 | # `git clone https://github.com/istio/api.git` and (with local identification 4 | # config and certificate) `git clone git@github.com:istio/api.git` 5 | 6 | # HTTP and TLS, the host must be specified 7 | # See https://istio.io/docs/tasks/traffic-management/egress/ 8 | apiVersion: networking.istio.io/v1alpha3 9 | kind: ServiceEntry 10 | metadata: 11 | name: github-https 12 | spec: 13 | hosts: 14 | - github.com 15 | ports: 16 | - number: 443 17 | name: https 18 | protocol: HTTPS 19 | --- 20 | # For TCP services the IP ranges SHOULD be specified to avoid problems 21 | # if multiple SEs use the same port number. 22 | # See https://istio.io/blog/2018/egress-tcp/#mesh-external-service-entry-for-an-external-mysql-instance 23 | apiVersion: networking.istio.io/v1alpha3 24 | kind: ServiceEntry 25 | metadata: 26 | name: github-tcp 27 | spec: 28 | hosts: 29 | - dummy.github.com # not used 30 | addresses: # from https://help.github.com/articles/about-github-s-ip-addresses/ 31 | - "13.229.188.59/32" 32 | - "13.250.177.223/32" 33 | - "140.82.112.0/20" 34 | - "18.194.104.89/32" 35 | - "18.195.85.27/32" 36 | - "185.199.108.0/22" 37 | - "185.199.108.153/32" 38 | - "185.199.109.153/32" 39 | - "185.199.110.153/32" 40 | - "185.199.111.153/32" 41 | - "192.30.252.0/22" 42 | - "192.30.252.153/32" 43 | - "192.30.252.154/32" 44 | - "23.20.92.3/32" 45 | - "35.159.8.160/32" 46 | - "52.74.223.119/32" 47 | - "54.166.52.62/32" 48 | - "54.87.5.173/32" 49 | ports: 50 | - name: tcp 51 | number: 22 52 | protocol: tcp 53 | location: MESH_EXTERNAL 54 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/platform/kube/bookinfo-details.yaml: -------------------------------------------------------------------------------- 1 | # Copyright Istio Authors 2 | # 3 | # Licensed under the Apache License, Version 2.0 (the "License"); 4 | # you may not use this file except in compliance with the License. 5 | # You may obtain a copy of the License at 6 | # 7 | # http://www.apache.org/licenses/LICENSE-2.0 8 | # 9 | # Unless required by applicable law or agreed to in writing, software 10 | # distributed under the License is distributed on an "AS IS" BASIS, 11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | # See the License for the specific language governing permissions and 13 | # limitations under the License. 14 | 15 | ################################################################################################## 16 | # Details service 17 | ################################################################################################## 18 | apiVersion: v1 19 | kind: Service 20 | metadata: 21 | name: details 22 | labels: 23 | app: details 24 | service: details 25 | spec: 26 | ports: 27 | - port: 9080 28 | name: http 29 | selector: 30 | app: details 31 | --- 32 | apiVersion: apps/v1 33 | kind: Deployment 34 | metadata: 35 | name: details-v1 36 | labels: 37 | app: details 38 | version: v1 39 | spec: 40 | replicas: 1 41 | selector: 42 | matchLabels: 43 | app: details 44 | version: v1 45 | template: 46 | metadata: 47 | labels: 48 | app: details 49 | version: v1 50 | spec: 51 | containers: 52 | - name: details 53 | image: docker.io/istio/examples-bookinfo-details-v1:1.16.2 54 | imagePullPolicy: IfNotPresent 55 | ports: 56 | - containerPort: 9080 57 | --- 58 | -------------------------------------------------------------------------------- /istio/samples/bookinfo/platform/kube/bookinfo-ratings.yaml: -------------------------------------------------------------------------------- 1 | # Copyright Istio Authors 2 | # 3 | # Licensed under the Apache License, Version 2.0 (the "License"); 4 | # you may not use this file except in compliance with the License. 5 | # You may obtain a copy of the License at 6 | # 7 | # http://www.apache.org/licenses/LICENSE-2.0 8 | # 9 | # Unless required by applicable law or agreed to in writing, software 10 | # distributed under the License is distributed on an "AS IS" BASIS, 11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | # See the License for the specific language governing permissions and 13 | # limitations under the License. 14 | 15 | ################################################################################################## 16 | # Ratings service 17 | ################################################################################################## 18 | apiVersion: v1 19 | kind: Service 20 | metadata: 21 | name: ratings 22 | labels: 23 | app: ratings 24 | service: ratings 25 | spec: 26 | ports: 27 | - port: 9080 28 | name: http 29 | selector: 30 | app: ratings 31 | --- 32 | apiVersion: apps/v1 33 | kind: Deployment 34 | metadata: 35 | name: ratings-v1 36 | labels: 37 | app: ratings 38 | version: v1 39 | spec: 40 | replicas: 1 41 | selector: 42 | matchLabels: 43 | app: ratings 44 | version: v1 45 | template: 46 | metadata: 47 | labels: 48 | app: ratings 49 | version: v1 50 | spec: 51 | containers: 52 | - name: ratings 53 | image: docker.io/istio/examples-bookinfo-ratings-v1:1.16.2 54 | imagePullPolicy: IfNotPresent 55 | ports: 56 | - containerPort: 9080 57 | --- 58 | -------------------------------------------------------------------------------- /etcd/raft/src/raft/listener.go: -------------------------------------------------------------------------------- 1 | // Copyright 2015 The etcd Authors 2 | // 3 | // Licensed under the Apache License, Version 2.0 (the "License"); 4 | // you may not use this file except in compliance with the License. 5 | // You may obtain a copy of the License at 6 | // 7 | // http://www.apache.org/licenses/LICENSE-2.0 8 | // 9 | // Unless required by applicable law or agreed to in writing, software 10 | // distributed under the License is distributed on an "AS IS" BASIS, 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | // See the License for the specific language governing permissions and 13 | // limitations under the License. 14 | 15 | package main 16 | 17 | import ( 18 | "errors" 19 | "net" 20 | "time" 21 | ) 22 | 23 | // stoppableListener sets TCP keep-alive timeouts on accepted 24 | // connections and waits on stopc message 25 | type stoppableListener struct { 26 | *net.TCPListener 27 | stopc <-chan struct{} 28 | } 29 | 30 | func newStoppableListener(addr string, stopc <-chan struct{}) (*stoppableListener, error) { 31 | ln, err := net.Listen("tcp", addr) 32 | if err != nil { 33 | return nil, err 34 | } 35 | return &stoppableListener{ln.(*net.TCPListener), stopc}, nil 36 | } 37 | 38 | func (ln stoppableListener) Accept() (c net.Conn, err error) { 39 | connc := make(chan *net.TCPConn, 1) 40 | errc := make(chan error, 1) 41 | go func() { 42 | tc, err := ln.AcceptTCP() 43 | if err != nil { 44 | errc <- err 45 | return 46 | } 47 | connc <- tc 48 | }() 49 | select { 50 | case <-ln.stopc: 51 | return nil, errors.New("server stopped") 52 | case err := <-errc: 53 | return nil, err 54 | case tc := <-connc: 55 | tc.SetKeepAlive(true) 56 | tc.SetKeepAlivePeriod(3 * time.Minute) 57 | return tc, nil 58 | } 59 | } 60 | -------------------------------------------------------------------------------- /istio/samples/certs/ca-key.pem: -------------------------------------------------------------------------------- 1 | -----BEGIN RSA PRIVATE KEY----- 2 | MIIEpAIBAAKCAQEAyzCxr/xu0zy5rVBiso9ffgl00bRKvB/HF4AX9/ytmZ6Hqsy1 3 | 3XIQk8/u/By9iCvVwXIMvyT0CbiJq/aPEj5mJUy0lzbrUs13oneXqrPXf7ir3Hzd 4 | Rw+SBhXlsh9zAPZJXcF93DJU3GabPKwBvGJ0IVMJPIFCuDIPwW4kFAI7R/8A5LSd 5 | PrFx6EyMXl7KM8jekC0y9DnTj83/fY72WcWX7YTpgZeBHAeeQOPTZ2KYbFal2gLs 6 | ar69PgFS0TomESO9M14Yit7mzB1WDK2z9g3r+zLxENdJ5JG/ZskKe+TO4Diqi5OJ 7 | t/h8yspS1ck8LJtCole9919umByg5oruflqIlQIDAQABAoIBAGZI8fnUinmd5R6B 8 | C941XG3XFs6GAuUm3hNPcUFuGnntmv/5I0gBpqSyFO0nDqYg4u8Jma8TTCIkmnFN 9 | ogIeFU+LiJFinR3GvwWzTE8rTz1FWoaY+M9P4ENd/I4pVLxUPuSKhfA2ChAVOupU 10 | 8F7D9Q/dfBXQQCT3VoUaC+FiqjL4HvIhji1zIqaqpK7fChGPraC/4WHwLMNzI0Zg 11 | oDdAanwVygettvm6KD7AeKzhK94gX1PcnsOi3KuzQYvkenQE1M6/K7YtEc5qXCYf 12 | QETj0UCzB55btgdF36BGoZXf0LwHqxys9ubfHuhwKBpY0xg2z4/4RXZNhfIDih3w 13 | J3mihcECgYEA6FtQ0cfh0Zm03OPDpBGc6sdKxTw6aBDtE3KztfI2hl26xHQoeFqp 14 | FmV/TbnExnppw+gWJtwx7IfvowUD8uRR2P0M2wGctWrMpnaEYTiLAPhXsj69HSM/ 15 | CYrh54KM0YWyjwNhtUzwbOTrh1jWtT9HV5e7ay9Atk3UWljuR74CFMUCgYEA392e 16 | DVoDLE0XtbysmdlfSffhiQLP9sT8+bf/zYnr8Eq/4LWQoOtjEARbuCj3Oq7bP8IE 17 | Vz45gT1mEE3IacC9neGwuEa6icBiuQi86NW8ilY/ZbOWrRPLOhk3zLiZ+yqkt+sN 18 | cqWx0JkIh7IMKWI4dVQgk4I0jcFP7vNG/So4AZECgYEA426eSPgxHQwqcBuwn6Nt 19 | yJCRq0UsljgbFfIr3Wfb3uFXsntQMZ3r67QlS1sONIgVhmBhbmARrcfQ0+xQ1SqO 20 | wqnOL4AAd8K11iojoVXLGYP7ssieKysYxKpgPE8Yru0CveE9fkx0+OGJeM2IO5hY 21 | qHAoTt3NpaPAuz5Y3XgqaVECgYA0TONS/TeGjxA9/jFY1Cbl8gp35vdNEKKFeM5D 22 | Z7h+cAg56FE8tyFyqYIAGVoBFL7WO26mLzxiDEUfA/0Rb90c2JBfzO5hpleqIPd5 23 | cg3VR+cRzI4kK16sWR3nLy2SN1k6OqjuovVS5Z3PjfI3bOIBz0C5FY9Pmt0g1yc7 24 | mDRzcQKBgQCXWCZStbdjewaLd5u5Hhbw8tIWImMVfcfs3H1FN669LLpbARM8RtAa 25 | 8dYwDVHmWmevb/WX03LiSE+GCjCBO79fa1qc5RKAalqH/1OYxTuvYOeTUebSrg8+ 26 | lQFlP2OC4GGolKrN6HVWdxtf+F+SdjwX6qGCfYkXJRLYXIFSFjFeuw== 27 | -----END RSA PRIVATE KEY----- 28 | -------------------------------------------------------------------------------- /istio/samples/health-check/liveness-command.yaml: -------------------------------------------------------------------------------- 1 | # Copyright Istio Authors 2 | # 3 | # Licensed under the Apache License, Version 2.0 (the "License"); 4 | # you may not use this file except in compliance with the License. 5 | # You may obtain a copy of the License at 6 | # 7 | # http://www.apache.org/licenses/LICENSE-2.0 8 | # 9 | # Unless required by applicable law or agreed to in writing, software 10 | # distributed under the License is distributed on an "AS IS" BASIS, 11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | # See the License for the specific language governing permissions and 13 | # limitations under the License. 14 | 15 | ################################################################################################## 16 | # Liveness service 17 | ################################################################################################## 18 | apiVersion: v1 19 | kind: Service 20 | metadata: 21 | name: liveness 22 | labels: 23 | app: liveness 24 | service: liveness 25 | spec: 26 | ports: 27 | - port: 80 28 | name: http 29 | selector: 30 | app: liveness 31 | --- 32 | apiVersion: apps/v1 33 | kind: Deployment 34 | metadata: 35 | name: liveness 36 | spec: 37 | selector: 38 | matchLabels: 39 | app: liveness 40 | template: 41 | metadata: 42 | labels: 43 | app: liveness 44 | spec: 45 | containers: 46 | - name: liveness 47 | image: k8s.gcr.io/busybox 48 | args: 49 | - /bin/sh 50 | - -c 51 | - touch /tmp/healthy; sleep 3600 52 | livenessProbe: 53 | exec: 54 | command: 55 | - cat 56 | - /tmp/healthy 57 | initialDelaySeconds: 5 58 | periodSeconds: 5 59 | -------------------------------------------------------------------------------- /istio/samples/httpbin/httpbin.yaml: -------------------------------------------------------------------------------- 1 | # Copyright Istio Authors 2 | # 3 | # Licensed under the Apache License, Version 2.0 (the "License"); 4 | # you may not use this file except in compliance with the License. 5 | # You may obtain a copy of the License at 6 | # 7 | # http://www.apache.org/licenses/LICENSE-2.0 8 | # 9 | # Unless required by applicable law or agreed to in writing, software 10 | # distributed under the License is distributed on an "AS IS" BASIS, 11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | # See the License for the specific language governing permissions and 13 | # limitations under the License. 14 | 15 | ################################################################################################## 16 | # httpbin service 17 | ################################################################################################## 18 | apiVersion: v1 19 | kind: ServiceAccount 20 | metadata: 21 | name: httpbin 22 | --- 23 | apiVersion: v1 24 | kind: Service 25 | metadata: 26 | name: httpbin 27 | labels: 28 | app: httpbin 29 | service: httpbin 30 | spec: 31 | ports: 32 | - name: http 33 | port: 8000 34 | targetPort: 80 35 | selector: 36 | app: httpbin 37 | --- 38 | apiVersion: apps/v1 39 | kind: Deployment 40 | metadata: 41 | name: httpbin 42 | spec: 43 | replicas: 1 44 | selector: 45 | matchLabels: 46 | app: httpbin 47 | version: v1 48 | template: 49 | metadata: 50 | labels: 51 | app: httpbin 52 | version: v1 53 | spec: 54 | serviceAccountName: httpbin 55 | containers: 56 | - image: docker.io/kennethreitz/httpbin 57 | imagePullPolicy: IfNotPresent 58 | name: httpbin 59 | ports: 60 | - containerPort: 80 61 | -------------------------------------------------------------------------------- /istio/samples/addons/extras/prometheus-operator.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: monitoring.coreos.com/v1 2 | kind: PodMonitor 3 | metadata: 4 | name: envoy-stats-monitor 5 | namespace: istio-system 6 | labels: 7 | monitoring: istio-proxies 8 | release: istio 9 | spec: 10 | selector: 11 | matchExpressions: 12 | - {key: istio-prometheus-ignore, operator: DoesNotExist} 13 | namespaceSelector: 14 | any: true 15 | jobLabel: envoy-stats 16 | podMetricsEndpoints: 17 | - path: /stats/prometheus 18 | interval: 15s 19 | relabelings: 20 | - action: keep 21 | sourceLabels: [__meta_kubernetes_pod_container_name] 22 | regex: "istio-proxy" 23 | - action: keep 24 | sourceLabels: [__meta_kubernetes_pod_annotationpresent_prometheus_io_scrape] 25 | - sourceLabels: [__address__, __meta_kubernetes_pod_annotation_prometheus_io_port] 26 | action: replace 27 | regex: ([^:]+)(?::\d+)?;(\d+) 28 | replacement: $1:$2 29 | targetLabel: __address__ 30 | - action: labeldrop 31 | regex: "__meta_kubernetes_pod_label_(.+)" 32 | - sourceLabels: [__meta_kubernetes_namespace] 33 | action: replace 34 | targetLabel: namespace 35 | - sourceLabels: [__meta_kubernetes_pod_name] 36 | action: replace 37 | targetLabel: pod_name 38 | --- 39 | apiVersion: monitoring.coreos.com/v1 40 | kind: ServiceMonitor 41 | metadata: 42 | name: istio-component-monitor 43 | namespace: istio-system 44 | labels: 45 | monitoring: istio-components 46 | release: istio 47 | spec: 48 | jobLabel: istio 49 | targetLabels: [app] 50 | selector: 51 | matchExpressions: 52 | - {key: istio, operator: In, values: [pilot]} 53 | namespaceSelector: 54 | any: true 55 | endpoints: 56 | - port: http-monitoring 57 | interval: 15s 58 | --------------------------------------------------------------------------------