├── .gitignore
├── .gitmodules
├── .vscode
    └── settings.json
├── README.md
├── STL files
    ├── Base.stl
    ├── Bottom Section.stl
    ├── Clustered Pi Holder v19.stl
    ├── Cushion.stl
    ├── Left.stl
    ├── Pi Holder.stl
    ├── Right.stl
    ├── Side Cushion.stl
    └── Top Panel.stl
├── archive
    ├── ansible.cfg
    ├── docker.yml
    ├── hosts.ini
    ├── inventory.yml
    ├── inventory
    │   ├── group_vars
    │   │   └── all.yml
    │   └── hosts.ini
    └── portainer-agent-k8s.yaml
├── config
    ├── accesscontrollist
    ├── acl.conf
    ├── mosquitto.conf
    └── mosquitto.passwd
├── inventory.ini
├── key
├── key.pub
├── live
├── live.pub
├── nextcloud.yml
├── notes.md
├── playbooks
    ├── apt-update.yml
    ├── docker-prune.yml
    ├── docker_ce.yml
    ├── docker_ce_uninstall.yml
    ├── docker_install.sh
    ├── fix-docker.yml
    ├── grafana.yml
    ├── home_assistant.yml
    ├── influxdb.yml
    ├── influxdb_backup.sh
    ├── install-docker.yml
    ├── install-jekyll.yml
    ├── kevsrobots.yml
    ├── midnight_reboot.yml
    ├── mongodb.yml
    ├── mytask.yml
    ├── nginx.yml
    ├── nginx_lb.yml
    ├── nodered.yml
    ├── nodered_uninstall.yml
    ├── portainer-agent.yml
    ├── portainer.yml
    ├── portainer_uninstall.yml
    ├── pretty_url.yml
    ├── prune_all.yml
    ├── samba.yml
    ├── sqlite3.yml
    ├── token.txt
    ├── uptime.yml
    └── weather.yml
├── requirements.txt
├── reset.yml
├── roles
    ├── download
    │   └── tasks
    │   │   └── main.yml
    ├── k3s
    │   ├── master
    │   │   ├── defaults
    │   │   │   └── main.yml
    │   │   ├── tasks
    │   │   │   └── main.yml
    │   │   └── templates
    │   │   │   └── k3s.service.j2
    │   └── node
    │   │   ├── tasks
    │   │       └── main.yml
    │   │   └── templates
    │   │       └── k3s.service.j2
    ├── prereq
    │   └── tasks
    │   │   └── main.yml
    ├── raspberrypi
    │   ├── handlers
    │   │   └── main.yml
    │   └── tasks
    │   │   ├── main.yml
    │   │   └── prereq
    │   │       ├── CentOS.yml
    │   │       ├── Raspbian.yml
    │   │       ├── Ubuntu.yml
    │   │       └── default.yml
    └── reset
    │   └── tasks
    │       ├── main.yml
    │       └── umount_with_children.yml
├── site.yml
├── ssh_key_setup.md
├── stacks
    ├── _kevsrobots
    │   ├── docker-compose-old.yml
    │   ├── docker-compose.yml
    │   ├── docker-stack.yml
    │   ├── dockerfile
    │   └── nginx.conf
    ├── _postgresql
    │   └── docker-compose.yml
    ├── api
    │   ├── docker-compose.yml
    │   └── dockerfile
    ├── beta.kevsrobots
    │   ├── docker-compose.yml
    │   ├── docker-stack.yml
    │   ├── dockerfile
    │   └── nginx.conf
    ├── clusteredpi
    │   ├── docker-compose.yml
    │   ├── dockerfile
    │   └── nginx.conf
    ├── cratedb
    │   ├── crate.yml
    │   ├── crate_hosts.sh
    │   ├── demo.py
    │   ├── demo2.py
    │   ├── docker-compose.yml
    │   └── setup_crate_env.sh
    ├── dash
    │   └── docker-compose.yml
    ├── docker_uninstall.sh
    ├── eclipse-mosquitto
    │   └── docker-compose.yml
    ├── frigate
    │   └── docker-compose.yml
    ├── ghost
    │   └── docker-compose.yml
    ├── grafana
    │   ├── docker-compose.yml
    │   ├── loki-config.yml
    │   └── promtail-config.yaml
    ├── homarr
    │   └── docker-compose.yml
    ├── home_assistant
    │   └── docker-compose.yml
    ├── immich
    │   ├── .env
    │   └── docker-compose.yml
    ├── influxdb
    │   ├── docker-compose.yml
    │   └── influxdb.conf
    ├── install_docker.sh
    ├── jekyll-dev
    │   ├── docker-compose.yml
    │   └── status.sh
    ├── jekyll
    │   ├── docker-compose.yml
    │   ├── dockerfile
    │   └── nginx.conf
    ├── jellyfin
    │   └── docker-compose.yml
    ├── jupyter
    │   ├── docker-compose.yml
    │   ├── dockerfile
    │   └── requirements.txt
    ├── kevsrobots
    │   ├── Dockerfile.fetch-generate
    │   ├── Dockerfile.jekyll-env
    │   ├── Dockerfile.serve
    │   ├── deploy.sh
    │   ├── docker-compose-new.yml
    │   ├── docker-compose.yml
    │   ├── docker-stack.yml
    │   ├── dockerfile
    │   ├── dockerfile-bad
    │   ├── dockerfile-build
    │   ├── dockerfile-go.yml
    │   ├── dockerfile-jekyll
    │   └── nginx.conf
    ├── mastodon
    │   └── dockerfile
    ├── mealie
    │   └── docker-compose.yml
    ├── minecraft
    │   ├── docker-compose.yml
    │   └── minecraft-data
    │   │   ├── DIM-1
    │   │       └── region
    │   │       │   ├── r.-1.-1.mca
    │   │       │   ├── r.-1.-1.mcr
    │   │       │   ├── r.-1.0.mca
    │   │       │   ├── r.-1.0.mcr
    │   │       │   ├── r.0.-1.mca
    │   │       │   ├── r.0.-1.mcr
    │   │       │   ├── r.0.0.mca
    │   │       │   └── r.0.0.mcr
    │   │   ├── DIM1
    │   │       └── region
    │   │       │   ├── r.-1.-1.mca
    │   │       │   ├── r.-1.-1.mcr
    │   │       │   ├── r.-1.-2.mca
    │   │       │   ├── r.-1.-2.mcr
    │   │       │   ├── r.-1.0.mca
    │   │       │   ├── r.-1.0.mcr
    │   │       │   ├── r.-2.-1.mca
    │   │       │   ├── r.-2.-1.mcr
    │   │       │   ├── r.-2.-2.mca
    │   │       │   ├── r.-2.-2.mcr
    │   │       │   ├── r.-2.0.mca
    │   │       │   ├── r.-2.0.mcr
    │   │       │   ├── r.0.-1.mca
    │   │       │   ├── r.0.-1.mcr
    │   │       │   ├── r.0.-2.mca
    │   │       │   ├── r.0.-2.mcr
    │   │       │   ├── r.0.0.mca
    │   │       │   └── r.0.0.mcr
    │   │   ├── data
    │   │       ├── idcounts.dat
    │   │       ├── map_0.dat
    │   │       └── villages.dat
    │   │   ├── level.dat
    │   │   ├── level.dat_mcr
    │   │   ├── level.dat_old
    │   │   ├── players
    │   │       ├── Elsybells.dat
    │   │       ├── ZoeeX3.dat
    │   │       ├── alexmcaleer.dat
    │   │       ├── jacb9.dat
    │   │       ├── jennimcaleer.dat
    │   │       ├── kevinmcaleer.dat
    │   │       └── killer656.dat
    │   │   ├── region
    │   │       ├── r.-1.-1.mca
    │   │       ├── r.-1.-1.mcr
    │   │       ├── r.-1.0.mca
    │   │       ├── r.-1.0.mcr
    │   │       ├── r.-1.1.mca
    │   │       ├── r.-1.1.mcr
    │   │       ├── r.-2.-1.mca
    │   │       ├── r.-2.-1.mcr
    │   │       ├── r.-2.-2.mca
    │   │       ├── r.-2.-2.mcr
    │   │       ├── r.-2.0.mca
    │   │       ├── r.-2.0.mcr
    │   │       ├── r.-2.1.mca
    │   │       ├── r.-2.1.mcr
    │   │       ├── r.-3.-1.mca
    │   │       ├── r.-3.-1.mcr
    │   │       ├── r.-3.-2.mca
    │   │       ├── r.-3.-2.mcr
    │   │       ├── r.-3.0.mca
    │   │       ├── r.-3.0.mcr
    │   │       ├── r.0.-1.mca
    │   │       ├── r.0.-1.mcr
    │   │       ├── r.0.0.mca
    │   │       ├── r.0.0.mcr
    │   │       ├── r.0.1.mca
    │   │       ├── r.0.1.mcr
    │   │       ├── r.0.2.mca
    │   │       ├── r.0.2.mcr
    │   │       ├── r.1.-1.mca
    │   │       ├── r.1.-1.mcr
    │   │       ├── r.1.0.mca
    │   │       ├── r.1.0.mcr
    │   │       ├── r.1.1.mca
    │   │       ├── r.1.1.mcr
    │   │       ├── r.1.2.mca
    │   │       └── r.1.2.mcr
    │   │   └── session.lock
    ├── mongodb
    │   └── docker-compose.yml
    ├── mysql
    │   └── docker-compose.yml
    ├── netbox
    │   └── docker-compose.yml
    ├── nextcloud
    │   └── docker-compose.yml
    ├── nginx
    │   ├── docker-compose.yml
    │   ├── dockerfile
    │   └── nginx.conf
    ├── node-red
    │   └── docker-compose.yml
    ├── octapi
    │   ├── docker-compose.yml
    │   ├── dockerfile
    │   ├── dockerfile_old
    │   └── start_node.sh
    ├── ollama
    │   ├── .env
    │   ├── README.md
    │   └── docker-compose.yml
    ├── pivpn
    │   ├── docker-compose.yml
    │   └── dockerfile
    ├── portainer
    │   └── docker-compose.yml
    ├── postgresql
    │   ├── deploy.sh
    │   ├── docker-compose-old.yml
    │   └── docker-compose.yml
    ├── pretty_url
    │   ├── docker-compose.yml
    │   └── dockerfile
    ├── python_ai
    │   ├── docker-compose.yml
    │   └── dockerfile
    ├── redis
    │   └── docker-compose.yml
    ├── redis2
    │   └── docker-compose.yml
    ├── registry
    │   └── docker-compose.yml
    ├── ros2
    │   ├── docker-compose.yml
    │   └── dockerfile
    ├── ros2_jazzy
    │   ├── docker-compose.yml
    │   └── dockerfile
    ├── seppo
    │   ├── docker-compose.yml
    │   ├── dockerfile
    │   └── seppo.cgi
    ├── telegraf
    │   ├── .env
    │   ├── README.md
    │   ├── docker-compose-full.yml
    │   ├── docker-compose.yml
    │   ├── telegraf-old.conf
    │   └── telegraf.conf
    ├── weather
    │   ├── dockerfile.yml
    │   ├── requirements.txt
    │   └── weatherhat_to_mqtt.py
    ├── wordpress
    │   └── docker-compose.yml
    └── www.kevstemplates
    │   ├── docker-compose.yml
    │   ├── dockerfile
    │   ├── dockerfile.dev
    │   └── nginx.conf
├── web
    ├── _config.yml
    ├── _data
    │   ├── links.yml
    │   ├── nav.yml
    │   └── social.yml
    ├── _includes
    │   ├── blog_index.html
    │   ├── blog_sidebar.html
    │   ├── blog_sitemap.html
    │   ├── breadcrumbs.html
    │   ├── footer.html
    │   ├── front_cards.html
    │   ├── google_analytics.html
    │   ├── navigation.html
    │   └── social_links.html
    ├── _layouts
    │   ├── blog.html
    │   ├── blogpage.html
    │   ├── default.html
    │   ├── page.html
    │   └── redirect.html
    ├── _posts
    │   ├── 2021-12-21-welcome-to-clusteredpi.md
    │   ├── 2021-12-22-hardware-overview.md
    │   ├── 2021-12-23-port_forwarding.md
    │   ├── 2021-12-24-software-overview.md
    │   ├── 2021-12-25-what-is-docker.md
    │   ├── 2022-01-01-raspberry-pi-imager-secret-menu.md
    │   ├── 2022-01-05-how-to-hack-your-terminal.md
    │   ├── 2022-01-10-retro-cluster-console.md
    │   ├── 2022-02-08-clustered-pi-zero.md
    │   ├── 2022-02-10-cray-1-vs-clustered-pi.md
    │   ├── 2022-02-10-what-can-it-do.md
    │   ├── 2022-09-05-docker-swarm.md
    │   └── 2024-02-04-pi5-upgrades.md
    ├── _sass
    │   ├── _code.scss
    │   ├── _colors.scss
    │   ├── _markdown_toc.scss
    │   └── _typography.scss
    ├── about
    │   ├── index.md
    │   └── secret.md
    ├── ads.txt
    ├── assets
    │   ├── css
    │   │   └── main.scss
    │   ├── img
    │   │   ├── blog
    │   │   │   ├── clustered-pi-zero.jpg
    │   │   │   ├── console01.jpg
    │   │   │   ├── console02.jpg
    │   │   │   ├── console03.jpg
    │   │   │   ├── console04.jpg
    │   │   │   ├── console05.jpg
    │   │   │   ├── console06.jpg
    │   │   │   ├── console08.jpg
    │   │   │   ├── cray-1.jpg
    │   │   │   ├── docker_swarm.jpg
    │   │   │   ├── pi5_cluster.jpg
    │   │   │   ├── raspberrypi-imager.png
    │   │   │   ├── rpi-imager01.png
    │   │   │   ├── rpi-imager02.png
    │   │   │   ├── rpi-imager03.png
    │   │   │   ├── rpi-imager04.png
    │   │   │   ├── screen.png
    │   │   │   ├── terminal-hacks.jpg
    │   │   │   ├── terminal.png
    │   │   │   ├── what-is-docker.jpg
    │   │   │   └── why.jpg
    │   │   ├── chassis.jpg
    │   │   ├── cluster4.jpg
    │   │   ├── cluster_chassis.jpg
    │   │   ├── clustered-pi-youtube.jpg
    │   │   ├── clustered-pi-zero-hero.jpg
    │   │   ├── clustered-pi-zero.jpg
    │   │   ├── clusteredpi01.png
    │   │   ├── clusteredpi02.png
    │   │   ├── clusteredpi03.png
    │   │   ├── clusteredpi04.png
    │   │   ├── clusteredpi05.png
    │   │   ├── clusteredpi06.png
    │   │   ├── clusteredpi07.png
    │   │   ├── clusteredpi08.jpg
    │   │   ├── network_cables.jpg
    │   │   ├── no_chassis.jpg
    │   │   ├── port_forwarding.jpg
    │   │   ├── raspberry-pi-4.jpg
    │   │   ├── sd_card.jpg
    │   │   ├── software-overview.jpg
    │   │   ├── tp_link_8port_hub.jpg
    │   │   ├── ups.jpg
    │   │   ├── usb_cable.jpg
    │   │   └── usb_charger.jpg
    │   ├── js
    │   │   └── label.js
    │   └── stl
    │   │   ├── bottom.stl
    │   │   ├── clustered-pi
    │   │       ├── base.stl
    │   │       ├── bottom_section.stl
    │   │       ├── cushion.stl
    │   │       ├── left.stl
    │   │       ├── pi_holder.stl
    │   │       ├── right.stl
    │   │       ├── side_cushion.stl
    │   │       └── top_panel.stl
    │   │   ├── front_case.stl
    │   │   └── shroud.stl
    ├── blog
    │   └── index.md
    ├── favicon.ico
    ├── index.md
    ├── status.md
    ├── test.md
    └── touch
└── zero-inventory.ini


/.gitignore:
--------------------------------------------------------------------------------
1 | venv
2 | .DS_Store
3 | .jekyll-cache
4 | _site
5 | web/_data/status.yml


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/.gitmodules:
--------------------------------------------------------------------------------
1 | [submodule "stacks/random_facts"]
2 | 	path = stacks/random_facts
3 | 	url = https://www.github.com/kevinmcaleer/random_robot_facts
4 | 


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/.vscode/settings.json:
--------------------------------------------------------------------------------
1 | {
2 |     "python.pythonPath": "/usr/bin/python"
3 | }


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/README.md:
--------------------------------------------------------------------------------
 1 | # Clustered-Pi
 2 | Welcome to Clustered-Pi
 3 | 
 4 | # Installing Ansible
 5 | To install Ansible we can use the Python package manager 'Pip'. On your main computer, open a terminal/commandline.
 6 | 
 7 | ## Clone the Clustered-Pi repository
 8 | Type:
 9 | `git clone https://github.com/kevinmcaleer/clusteredpi`
10 | 
11 | ## Create a new Python virtual Environment
12 | Type:
13 | `python3 -m venv venv`
14 | 
15 | ## Activate the environment
16 | Type:
17 | `source venv/bin/activate`
18 | 
19 | ## Install the dependencies
20 | Type:
21 | `pip install pip --upgrade`
22 | `pip install -r requirements.txt`
23 | 
24 | ---
25 | 
26 | # To run a playbook
27 | `ansible-playbook apt-update.yml -u=pi` - the -U parameter changes the login username to `pi` rather than the currently logged in user on the master PC.
28 | 
29 | * `apt-update.yml` - updates the Raspberry Pi's package management system 
30 | 
31 | 
32 | # Playbooks
33 | Grafana - default username is admin, password admin.
34 | 
35 | ---
36 | To run the playbooks, makes sure you `source venv\bin\activate` in the `ClusteredPi` folder


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/STL files/Base.stl:
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https://raw.githubusercontent.com/kevinmcaleer/ClusteredPi/83f1913c046c292920819a7d7466f152b3e608e3/STL files/Base.stl


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/STL files/Bottom Section.stl:
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https://raw.githubusercontent.com/kevinmcaleer/ClusteredPi/83f1913c046c292920819a7d7466f152b3e608e3/STL files/Bottom Section.stl


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/STL files/Clustered Pi Holder v19.stl:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/kevinmcaleer/ClusteredPi/83f1913c046c292920819a7d7466f152b3e608e3/STL files/Clustered Pi Holder v19.stl


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/STL files/Cushion.stl:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/kevinmcaleer/ClusteredPi/83f1913c046c292920819a7d7466f152b3e608e3/STL files/Cushion.stl


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/STL files/Left.stl:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/kevinmcaleer/ClusteredPi/83f1913c046c292920819a7d7466f152b3e608e3/STL files/Left.stl


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/STL files/Pi Holder.stl:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/kevinmcaleer/ClusteredPi/83f1913c046c292920819a7d7466f152b3e608e3/STL files/Pi Holder.stl


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/STL files/Right.stl:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/kevinmcaleer/ClusteredPi/83f1913c046c292920819a7d7466f152b3e608e3/STL files/Right.stl


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/STL files/Side Cushion.stl:
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https://raw.githubusercontent.com/kevinmcaleer/ClusteredPi/83f1913c046c292920819a7d7466f152b3e608e3/STL files/Side Cushion.stl


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/STL files/Top Panel.stl:
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https://raw.githubusercontent.com/kevinmcaleer/ClusteredPi/83f1913c046c292920819a7d7466f152b3e608e3/STL files/Top Panel.stl


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/archive/ansible.cfg:
--------------------------------------------------------------------------------
 1 | [defaults]
 2 | nocows = True
 3 | roles_path = ./roles
 4 | inventory  = ./hosts.ini
 5 | 
 6 | remote_tmp = $HOME/.ansible/tmp
 7 | local_tmp  = $HOME/.ansible/tmp
 8 | pipelining = True
 9 | become = True
10 | host_key_checking = False
11 | deprecation_warnings = False
12 | callback_whitelist = profile_tasks
13 | 


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/archive/docker.yml:
--------------------------------------------------------------------------------
 1 | ---
 2 | - name: "Docker playbook"
 3 |   hosts: localhost
 4 |   connection: local
 5 |   become: yes
 6 |   vars:
 7 |     docker_install_compose: false
 8 |     docker_users:
 9 |       - pi
10 |   roles:
11 |   - geerlingguy.docker_arm
12 | 
13 | 


--------------------------------------------------------------------------------
/archive/hosts.ini:
--------------------------------------------------------------------------------
 1 | [master]
 2 | 192.168.1.117
 3 | 
 4 | [node]
 5 | 192.168.1.217
 6 | 192.168.1.112
 7 | 
 8 | [k3s_clister:children]
 9 | master
10 | node


--------------------------------------------------------------------------------
/archive/inventory.yml:
--------------------------------------------------------------------------------
 1 | all:
 2 |   hosts:
 3 |     master:
 4 |     node:
 5 | master:
 6 |   hosts:
 7 |     192.168.1.10:
 8 | node:
 9 |   hosts:
10 |     192.168.1.3:
11 |     192.168.1.4:
12 |     192.168.1.6:
13 |     192.168.1.7:
14 | 


--------------------------------------------------------------------------------
/archive/inventory/group_vars/all.yml:
--------------------------------------------------------------------------------
1 | ---
2 | k3s_version: v1.22.3+k3s1
3 | ansible_user: pi
4 | systemd_dir: /etc/systemd/system
5 | master_ip: "{{ hostvars[groups['master'][0]]['ansible_host'] | default(groups['master'][0]) }}"
6 | extra_server_args: ""
7 | extra_agent_args: ""
8 | 


--------------------------------------------------------------------------------
/archive/inventory/hosts.ini:
--------------------------------------------------------------------------------
 1 | [master]
 2 | 192.168.1.119
 3 | 
 4 | [node]
 5 | 192.168.1.112
 6 | 
 7 | [k3s_cluster:children]
 8 | master
 9 | node
10 | 


--------------------------------------------------------------------------------
/archive/portainer-agent-k8s.yaml:
--------------------------------------------------------------------------------
 1 | apiVersion: v1
 2 | kind: Namespace
 3 | metadata:
 4 |   name: portainer
 5 | ---
 6 | apiVersion: v1
 7 | kind: ServiceAccount
 8 | metadata:
 9 |   name: portainer-sa-clusteradmin
10 |   namespace: portainer
11 | ---
12 | apiVersion: rbac.authorization.k8s.io/v1
13 | kind: ClusterRoleBinding
14 | metadata:
15 |   name: portainer-crb-clusteradmin
16 | roleRef:
17 |   apiGroup: rbac.authorization.k8s.io
18 |   kind: ClusterRole
19 |   name: cluster-admin
20 | subjects:
21 | - kind: ServiceAccount
22 |   name: portainer-sa-clusteradmin
23 |   namespace: portainer
24 | ---
25 | apiVersion: v1
26 | kind: Service
27 | metadata:
28 |   name: portainer-agent
29 |   namespace: portainer
30 | spec:
31 |   type: LoadBalancer
32 |   selector:
33 |     app: portainer-agent
34 |   ports:
35 |     - name: http
36 |       protocol: TCP
37 |       port: 9001
38 |       targetPort: 9001
39 | ---
40 | apiVersion: v1
41 | kind: Service
42 | metadata:
43 |   name: portainer-agent-headless
44 |   namespace: portainer
45 | spec:
46 |   clusterIP: None
47 |   selector:
48 |     app: portainer-agent
49 | ---
50 | apiVersion: apps/v1
51 | kind: Deployment
52 | metadata:
53 |   name: portainer-agent
54 |   namespace: portainer
55 | spec:
56 |   selector:
57 |     matchLabels:
58 |       app: portainer-agent
59 |   template:
60 |     metadata:
61 |       labels:
62 |         app: portainer-agent
63 |     spec:
64 |       serviceAccountName: portainer-sa-clusteradmin
65 |       containers:
66 |       - name: portainer-agent
67 |         image: portainer/agent:2.9.3
68 |         imagePullPolicy: Always
69 |         env:
70 |         - name: LOG_LEVEL
71 |           value: DEBUG
72 |         - name: AGENT_CLUSTER_ADDR
73 |           value: "portainer-agent-headless"
74 |         - name: KUBERNETES_POD_IP
75 |           valueFrom:
76 |             fieldRef:
77 |               fieldPath: status.podIP
78 |         ports:
79 |         - containerPort: 9001
80 |           protocol: TCP
81 | 


--------------------------------------------------------------------------------
/config/accesscontrollist:
--------------------------------------------------------------------------------
1 | topic readwrite #
2 | 


--------------------------------------------------------------------------------
/config/acl.conf:
--------------------------------------------------------------------------------
1 | acl_file /mosquitto/config/accesscontrollist


--------------------------------------------------------------------------------
/config/mosquitto.conf:
--------------------------------------------------------------------------------
1 | allow_anonymous true
2 | listener 1883 192.168.1.152
3 | password_file /mosquitto/config/mosquitto.passwd
4 | acl_file /mosquitto/config/accesscontrollist


--------------------------------------------------------------------------------
/config/mosquitto.passwd:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/kevinmcaleer/ClusteredPi/83f1913c046c292920819a7d7466f152b3e608e3/config/mosquitto.passwd


--------------------------------------------------------------------------------
/inventory.ini:
--------------------------------------------------------------------------------
 1 | [master]
 2 | 192.168.1.10
 3 | 
 4 | [node]
 5 | ; node 2 - 1.6
 6 | ; node 1 - 1.7
 7 | ; node 3 - 1.3
 8 | ; node 4 - 1.4
 9 | 
10 | 192.168.1.3 
11 | 192.168.1.4
12 | 192.168.1.6
13 | 192.168.1.7
14 | 192.168.1.78
15 | 192.168.1.239
16 | 192.168.1.103
17 | 192.168.1.84
18 | 192.168.1.76
19 | 192.168.1.225
20 | 
21 | [nodered]
22 | 192.168.1.3
23 | 
24 | [grafana]
25 | 192.168.1.10
26 | 192.168.1.3
27 | 
28 | [influx]
29 | 192.168.1.10
30 | 
31 | [mongodb]
32 | 192.168.1.10
33 | 
34 | [web]
35 | 192.168.1.3
36 | 192.168.1.4
37 | 192.168.1.6
38 | 192.168.1.7
39 | 
40 | [k3s_cluster:children]
41 | master
42 | node
43 | 
44 | [node01]
45 | 192.168.1.7
46 | 
47 | [node02]
48 | 192.168.1.6
49 | 
50 | [node03]
51 | 192.168.1.3
52 | 
53 | [node04]
54 | 192.168.1.4
55 | 
56 | [node05]
57 | 192.168.1.78
58 | 
59 | [node06]
60 | 192.168.1.239
61 | 
62 | [node07]
63 | 192.168.1.103
64 | 
65 | [node08]
66 | 192.168.1.84
67 | 
68 | [weatherpi01]
69 | 192.168.1.76
70 | 
71 | [weather]
72 | 192.168.1.225
73 | 
74 | [home_assistant]
75 | 192.168.1.10


--------------------------------------------------------------------------------
/key:
--------------------------------------------------------------------------------
 1 | -----BEGIN OPENSSH PRIVATE KEY-----
 2 | b3BlbnNzaC1rZXktdjEAAAAACmFlczI1Ni1jdHIAAAAGYmNyeXB0AAAAGAAAABAVxYL/vy
 3 | A8MVWdEUM1/o8JAAAAEAAAAAEAAAGXAAAAB3NzaC1yc2EAAAADAQABAAABgQDiRwqm+/nz
 4 | WXYDIbkkwLAhraGaEWRLUctw/CSpU0efhzyqJPCUgnBiJuIoQ14uf8E+2IVwM/6oqfErf2
 5 | a40BbmZPv958vbFqi1LkavsEY/XreNW4OaMNVnYdm4/WjDMXXHpXo0L5za5W2ShYgX/qKm
 6 | PERGTxUvrtyeofAtDrdEoY9K7EAvLpRd1fxD9k6EC9eIS1PJd52zqhxP7ix5T4DwZ3HFLD
 7 | KqmgtvpWgJW1bsoXRAA5l1jlHQRAdo8YHX3JmRIqn+R+azs47P/Of88/uq69iCZQO/79tT
 8 | sxikxEIoh2t+VjGRwH3j/BCT0U0/C/0fM7LLQ9BkQRQhboezlr2UjjeGUDQy2334IzyyHI
 9 | eZXJ1LKbiFb7hvE4FQE/qx3niHHkjHPGzhfRBEbuXuVuSfS9yMSm/jQzXVSKrXXnYZLTn+
10 | E63+qc9L6U6sWAto2qiyZZEZulZWateblssFzlMHFXOmPQ1EqaLsNHA1raD7teTaZVFj+d
11 | uPKQvOn2zxbNcAAAWA9ebSkCBu7InBl6nkzvs4uZVwmPGVw1buZh9XWIPg4WcWMGAEyLI7
12 | tuAQeoxJ8+KLFHkXuJSasWjCwt9JEf0Aj6rRea1GZWo5a3lGDVsEWDM2+Zx6pqw1ttKRws
13 | TIxnjsF7+ToUlff2KZkSrkZV+THMKfTsE+V06D/8MPmqme24AY0K39/FsN1pAYjn9ZY5kU
14 | MUVxfLj6t9GvnGxjTXrWkFxdMnp+R+YpInSfONSRpMG9Nn+4itPNRV8UzdWftPsfgmTlzu
15 | 7Z09tn1wYqMH4VdN31XbExpaAfX+5Qf8v1iL6n1AYR3Ic6O5uwcgD89KZwlT1YLF31X2mA
16 | yyh+68s6Ku2XkGV+NOY9ri91Uu9Rz6g5K+7O3CiAL0La8zF21/gvy5G4u9g5c/J6OKz9hu
17 | dgeN8hQNeGr3kafRu1aeelaIKLt/nzW7xEsIiPZ7tP7yFWSm6PZtm6gJJYi3TZQYDBYuAx
18 | 2KKe40shjTYpAUEt8amuQPPrsQyIHz7CluYbLdUhDYHqUCKsuf3MoNX+6UXz9IF4F9zajI
19 | angcQI8H+oL0T/dHSxr4BNU0pBHWaOclgtkDZdlEmsmobl6OYmTyluWSzqzxsffgfF/owP
20 | 2YOIDlynIkMYZJFZfjlKwFjCJJxQ5UsjkfhyzcHd+8bJHajkenK16NQjTW7QkZfaarw5Ob
21 | i9jslOBm+j0RSlkRCyyXu1KghY4UM6NEqbY8v9itCnZaSWAz3cf+5vSV9WRAobevHOI2YW
22 | V54izSwn2cYT8DgVyOv/tgkk48UCCYcy8n3AqXD61q2JL4kcbxnJKUSFuFDQj+BIVBOgfC
23 | RK3cmJZVCaZD6ukpXsgPR5+C+R7a8q4nNxwk3TgyP6jDUY70H0EWvoAf8Sg0N0Pie/GiJf
24 | 7bxsXPsO2zdzNVo2QMJljx9ZDcIxSB3zMDmxsRaT0zyyGJH63XEK1GyZz5PiL0S1klNbqN
25 | GP92CxxIZ6eHH349bOxJ3nQWbA8i7qw1GF4Ge5T/FRiRwnPMKYDrRDLbZRI/GTm2MmcV1K
26 | q2+dOqSyicNlsDpMs02XF+M3O/WZ1Enb7dr2unE9KJRB1E35bsf7L8SOSWjgQdoCU8bzvW
27 | RkVY2NDTNzDJMrxN5feqzo35IKWxctYM8GxplzLVLZMDeBg4XVy1WcMj0oTrvWzI0Zumfz
28 | ifD3zyu3pzQyHOdxAWRuyxJTOCRa5xhFbbYjg22+J1OxwuV/ymHIKEzoyoHyzvMgFTDb2+
29 | AcY5YJ9N8P/zM7OR/rtri/l/Qg+0h0YuQsTyus5fKrs7GrwJBvn9cK5HODYNSmCqJ5nATs
30 | KIykHCEu3GKcEB2lH8xO54HSNe02La1PHVk6v4v63zxeKNvRC+6IpScI8PKiC34H65lU8X
31 | N9c+4rRrgQFnX3Bo62hxaQuXrn9tj4rs325DvnKsQ2XzOp7uaZm4/2EJYYcqSTQkPoQX1I
32 | H9xbhUOeeOEm/BAPI8xrWjCiJEE6C8BrKMq7BDMfNZdaFFso4eVkaL6qLQGHMtE0ATXTGz
33 | PCM6CpRDnY04sLDdDwNoNdr17zrf1PJI++3G5J647S7Owo0wUFm5JDcy5SKj/R3Ccy5V/P
34 | nWc0OBDfSUb9I8C7t9pErn+7SnejrTZ8g1Xq26ZfSCkDi0/h7FEiw2Vr7MAwscIvgQ+l/D
35 | Tw6/lNodpqkJF3ctjaF/QVxV0LTP121lEfHZkZsOovaG4pQZGcnMbrpS5rh4z8tCZJVoJl
36 | CQSi0unxWF1vV2pj2CFwR//os4EfMQDTNvLmQewwKgYkzs4pAdWmidVZdaley5xbGi7V+s
37 | KSBY1GJsRFiVILUN4qmX+wTSEGsoSlDsryarACVciaEQ8JgedQeIonmtGMC85s8uorQwZX
38 | mSH50Q==
39 | -----END OPENSSH PRIVATE KEY-----
40 | 


--------------------------------------------------------------------------------
/key.pub:
--------------------------------------------------------------------------------
1 | ssh-rsa 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 pi@rpi400
2 | 


--------------------------------------------------------------------------------
/live:
--------------------------------------------------------------------------------
 1 | -----BEGIN OPENSSH PRIVATE KEY-----
 2 | b3BlbnNzaC1rZXktdjEAAAAACmFlczI1Ni1jdHIAAAAGYmNyeXB0AAAAGAAAABAKF28xBj
 3 | 7+9QZiE0HoRzfHAAAAEAAAAAEAAAGXAAAAB3NzaC1yc2EAAAADAQABAAABgQC1lAkGE7Ms
 4 | 9F54ALluJJeWYCAxXNIbSj78DQiYVFuIZ/sYInNFH3Chn4PYntdvoEjsF3liHGqSFyL4QW
 5 | 8khK6mP2Mm1tpx1W3bFM1KrlEqy8kG6qHQaeqqiuynczJiJ/CspQlgZ3JzlnUwtPxRVPtW
 6 | lXvhSfk1XNUuy+m7AnnEwMS4u7uLc8iYI8+vfON8qEZLi+K5G9owe4QTw20OGUKFDMpjr/
 7 | V4OqUwqnHl+7KDcGg4lfDq23SBcopujBe6pQg2D6CsXxUYHoPaPvAqN361AxyoaaCIzm1b
 8 | qFSryXTE1kc2Qc8/CzTUFWCcXDo+NL1Av77LuffrgSQQUoI3bar01uPJ/GQaCYj6pB761W
 9 | YlaNsO4FUgxB4sgZp0XjJKFWCIZQwbicaf699yne6+9C5H9KZji2orqY6PpgC7rH/cVb9W
10 | cUfFaH6W6O+CF1GGlDJmTqC6E5xqBQqIYh1liaOXgklrhUo46bMDJeOYz5RGU43uNC1kbz
11 | iUg3LstyxG9yUAAAWArf157TLUV0iDXbNgvXJZ3Hy4DTmsfdH0thTleo2cCnpmTz29Xs23
12 | LsEJ5rbToQvdPxq1gSgRcX+nBOh/T4x0Mf83eYn7NbqLUhe1RsO8xzLEX2PY0L3qSyQ1p+
13 | 3r5ryakswTXvlIrORhCG0nrl/SMhducY6lcTYbGD9F6bcIJSxd0Fu+b6X+05eB5kFQC4Tg
14 | yZZHKS2KB6b7PbEHc+qFCg1IdZ4IwodZ8wGsR/Wa8wI00b5eGeMF58b57+Pdjte3hL8ejZ
15 | CPo0p2neluNgC9Op6lRgw4Jht2DPn+IPtNzY889oxvP9EcEikItFlRKzNI/J/Xax9ilW6B
16 | XYXkjeSIdksUNTIvdz+ATy1Q6iUcUdmEAKoyBUPR054TDMy4E/nlzVPoMfXZyqdtmm5PBg
17 | zfO3slQns1sc8+mWDFro4ozk1wwtHVoAZqD0Qs7h3TNNfoKsemQVfX5hmr+PIGntcSlnEW
18 | LIgLiJ7bE/Mv7hByX101Gh+fz8t8d1i+LNczU7l6Sn9IGh+ODhTyPUq1/dFrsnGAwx5iJA
19 | ZDq3n37GSG+oftFgzygOwrUJowvQoW9HuYbieEPBxeukbF4Hz6tQMrywVYtKoGPEuoiXmN
20 | gVpniEF28gI5QQh8WlRr/pymJbLnRn7XlTjOmU46CmhXB60rY42Yr0JJhKPs4G6+Ev2f8w
21 | 39eFMazYiRQyF85wsM9QCZx+4jktN5gPpc4+Om3szO59jGps5jEWbyyXswlyszbX0+hQK4
22 | cvv5+e/rF0uhf0ktCVsGCTI8yeEDVes8cndLBhgHrFVPY4lpXDjsZPezxVFDD8spLVohab
23 | jDtIEx8pFrB7WoqBrotXklRCJYnacCIXD1GCUva8qzPmIxlgtiCHPS4byG5Rug3O6IvmzP
24 | 7nUZhVrFILD4I2zD/Agyqr6esAhaFz/Es+VBP38GJBb8YYRjxeOR7BGl7lGwW7FjG/dXoW
25 | JIrEAsCs1QjqvcgmNV/hk9uuFZSBzSjqfa5DM8Yo681cQDrzCOfVTrGVhlHEyJ1Gg1uuOe
26 | OoXNkkRR1OEcm5PUPRbWVbP7JPBDwp7YoPgcQfOT2k5bs2kRbjCPk03Q2/AdJWJtLSFIe0
27 | TK3BsgGiXcqnUqDLRX3MPWUuNMRazVQ39H68t52W0xS2li21+plkgE2oNt8lgJx2ZqOaqa
28 | dC9LLWSgsRnMWBSOk8L23jRP0Xz/K4kcgrD79xHlFVvh6eOtkOuR+DO85Rrw/px4FdhO6r
29 | pZUocIDAR13wqYulEuf4W5tuqLkrEWD9yb8dTJ9O79Q/oMsD+5ih8MJGaFyga72vzbbewD
30 | zgPHJCu9SOrvAKn9iPjaVzZIK3a9qGr1k+BDfzvLBqoEuL98FkabNJHvW/us+eN9HU5/mS
31 | ohrVION/OZmfMFnbQUd8dsQ3eK9U2xPwnKcRPaDV9G9AcmN9FonZxBTl28jSsyLoB1+8ha
32 | 5lxoQFCRopRG2eK+YuekXlgoA7AcYeJrE1FuKKEFTF3mqYHKiIh/ods2rEurwTA1q9Gl84
33 | PCHuYMMHSr0HdrfEFhY1jr7pBoF9c82+fRRjiRMkLdU4kGtJSoqa5j4LN9f1PQKmuoaErN
34 | lbKUG4EWzwoBoejaFm/FSyjnYcmiz/jQpncIVdyFtVkw5dm72ZJUXz75aM+wPbREiVjgTD
35 | GaD3M0NArBX79eobqHc3JLNHwZqqxEMGxvBLW71hq5OwMRR+eqfNnwM0rpfUJOuPVdjU4P
36 | zuQGW0bhTUTWvBrNkJ/cjQN4DyEvbN/UnE2YUVkmnYU2hw8dPLT6pYPlGi2WTm1d0KSBvQ
37 | +28jwju9Db4nMreIcAW6+JCB4iZ9Gv/dxRGRqFNoyTuz703abDNSTIxfq3kYMXnvEsw5ld
38 | YygRBw==
39 | -----END OPENSSH PRIVATE KEY-----
40 | 


--------------------------------------------------------------------------------
/live.pub:
--------------------------------------------------------------------------------
1 | ssh-rsa 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 pi@rpi400
2 | 


--------------------------------------------------------------------------------
/nextcloud.yml:
--------------------------------------------------------------------------------
 1 | ---
 2 | - name: "Nextcloud playbook"
 3 |   hosts: localhost
 4 |   connection: local
 5 |   become: yes
 6 |   tasks:
 7 |   - docker_container:
 8 |       restart: yes
 9 |       restart_policy: always
10 |       name: nextcloud
11 |       image: ownyourbits/nextcloudpi
12 |       pull: yes
13 |       volumes:
14 |       - 'ncdata:/data'
15 |       ports:
16 |       - '80:80'
17 |       - '443:443'
18 |       - '4443:4443'


--------------------------------------------------------------------------------
/notes.md:
--------------------------------------------------------------------------------
 1 | ## Create a volume
 2 | docker volume create site
 3 | 
 4 | ## Create a new blank site:
 5 | docker run -v site:/site bretfisher/jekyll new .
 6 | 
 7 | 
 8 | ## Docker command for spinningi up the jekyll site server
 9 | docker run -p 4000:4000 -v site:/site bretfisher/jekyll-serve
10 | 
11 | ---
12 | docker run -d 
13 | 
14 | Install K3S using ansible-playbook
15 | 
16 | ---
17 | 
18 | # Install mosquitto
19 | docker run -itd -p 1883:1883 -p 9001:9001 -v /home/pi/ClusteredPi/config:/mosquitto/config eclipse-mosquitto -restart=always
20 | 


--------------------------------------------------------------------------------
/playbooks/apt-update.yml:
--------------------------------------------------------------------------------
1 | ---
2 | - name: Apt Update
3 |   hosts: all
4 |   tasks:
5 |      - name: Apt Update
6 |        command: "sudo apt update"
7 |      - name: Apt Upgrade
8 |        command: "sudo apt upgrade -y"
9 | 


--------------------------------------------------------------------------------
/playbooks/docker-prune.yml:
--------------------------------------------------------------------------------
 1 | - hosts: all
 2 |   become: yes
 3 | 
 4 |   tasks:
 5 |   - name: Remove all empty docker images
 6 |     ansible.builtin.cron:
 7 |       name: "Add Docker Prune to Cron - run at 2am"
 8 |       minute: "0"
 9 |       hour: "2,4,6,8,10,12,14,16,18,20,22"
10 |       job: "/usr/bin/docker system prune -f"
11 |   
12 |   - name: Clean up docker now
13 |     shell: /usr/bin/docker system prune -f


--------------------------------------------------------------------------------
/playbooks/docker_ce.yml:
--------------------------------------------------------------------------------
 1 | - hosts: all
 2 |   become: yes
 3 | 
 4 |   vars:
 5 |     pkgstoinstall: [ libffi-dev, libssl-dev, python3, python3-pip ]
 6 | 
 7 |   tasks:
 8 |     - name: Install a list of packages
 9 |       apt:
10 |         name: "{{ pkgstoinstall }}"
11 |         update_cache: yes
12 | 
13 |     - name: Remove Python-configparser package
14 |       apt:
15 |         name: python-configparser
16 |         state: absent
17 | 
18 |     - name: get docker convenience script
19 |       shell: curl -fsSL https://get.docker.com -o get-docker.sh
20 |       args:
21 |         creates: /home/pi/get-docker.sh
22 | 
23 |     - name: install docker
24 |       shell: sh /home/pi/get-docker.sh
25 |       args:
26 |         creates: /usr/bin/docker
27 | 
28 |     - name: make pi user execute docker commands
29 |       shell: usermod -aG docker pi
30 | 
31 |     - name: unmask docker
32 |       shell: sudo systemctl unmask docker
33 | 
34 |     - name: fix permissions
35 |       shell: chmod 666 /var/run/docker.sock
36 | 
37 |     - name: install docker-compose
38 |       shell: pip3 -v install docker-compose
39 |       args:
40 |         creates: /usr/local/bin/docker-compose
41 |     - name: start docker
42 |       shell: sudo systemctl start docker
43 |     
44 |     - name: Reboot
45 |       shell: sudo init 6
46 | 
47 |    
48 | 


--------------------------------------------------------------------------------
/playbooks/docker_ce_uninstall.yml:
--------------------------------------------------------------------------------
1 | - hosts: node
2 |   become: yes
3 | 
4 |   tasks:
5 |     - name: Uninstall docker
6 |       shell: apt-get purge docker-ce docker-ce-cli containerd.io -y 
7 |     
8 |     - name: Reboot
9 |       shell: sudo init 6


--------------------------------------------------------------------------------
/playbooks/docker_install.sh:
--------------------------------------------------------------------------------
 1 | #!/bin/bash
 2 | 
 3 | # Define list of packages to install
 4 | pkgstoinstall=(libffi-dev libssl-dev python3 python3-pip)
 5 | 
 6 | # Update package cache and install packages
 7 | sudo apt-get update
 8 | sudo apt-get install -y "${pkgstoinstall[@]}"
 9 | 
10 | # Download Docker convenience script if it doesn't exist
11 | if [ ! -f /home/pi/get-docker.sh ]; then
12 |     curl -fsSL https://get.docker.com -o /home/kev/get-docker.sh
13 | fi
14 | 
15 | # Install Docker if not already installed
16 | if [ ! -f /usr/bin/docker ]; then
17 |     sh /home/kev/get-docker.sh
18 | fi
19 | 
20 | # Add 'pi' user to the 'docker' group
21 | sudo usermod -aG docker kev
22 | 
23 | # Unmask the Docker service
24 | sudo systemctl unmask docker
25 | 
26 | # Fix permissions for Docker socket
27 | sudo chmod 666 /var/run/docker.sock
28 | 
29 | # Install docker-compose if it doesn't exist
30 | if [ ! -f /usr/local/bin/docker-compose ]; then
31 |     # sudo python3-pip3 -v install docker-compose
32 |     sudo apt install -y docker-compose
33 | fi
34 | 
35 | # Start Docker service
36 | sudo systemctl start docker
37 | 


--------------------------------------------------------------------------------
/playbooks/fix-docker.yml:
--------------------------------------------------------------------------------
 1 | - hosts: all
 2 |   become: yes
 3 |   tasks:
 4 |   - name: Remove file (delete file)
 5 |     ansible.builtin.file:
 6 |       path: /home/pi/fix-docker.sh
 7 |       state: absent
 8 | 
 9 |   - name: Fix Docker Registry
10 |     ansible.builtin.git:
11 |       repo: https://gist.github.com/f5ad658fea2191a380ac517c5b6d87de.git
12 |       dest: /home/pi/fix-docker.sh
13 | 
14 |   - name: Display fix-docker.sh contents
15 |     command: cat fix-docker.sh/fix-docker.sh chdir=/home/pi
16 |     register: command_output
17 |   - name: Print to console
18 |     debug:
19 |       msg: "{{command_output.stdout}}"
20 | 
21 |   - name: Change file ownership, group and permissions
22 |     ansible.builtin.file:
23 |       path: /home/pi/fix-docker.sh/fix-docker.sh
24 |       owner: pi
25 |       group: pi
26 |       mode: 0755
27 | 
28 |   - name: run the script 
29 |     shell: /home/pi/fix-docker.sh/fix-docker.sh
30 |   - name: Restart docker
31 |     shell: service docker restart


--------------------------------------------------------------------------------
/playbooks/grafana.yml:
--------------------------------------------------------------------------------
 1 | ---
 2 | - name: Install Grafana on Nodes
 3 |   hosts: grafana
 4 |   tasks:
 5 |      - name: Do not count this as a failure
 6 |        ansible.builtin.command: /bin/false
 7 |        ignore_errors: yes
 8 |      - name: Install Grafana
 9 |        command: "docker run -d --name=grafana -p 3000:3000 -v grafana-storage:/var/lib/grafana grafana/grafana"
10 |        ignore_errors: yes
11 | 
12 |        


--------------------------------------------------------------------------------
/playbooks/home_assistant.yml:
--------------------------------------------------------------------------------
1 | ---
2 | - name: Install Home Assistant Node
3 |   hosts: home_assistant
4 |   tasks:
5 |      - name: Install Home Asssistant
6 |        command: "docker run -d --name homeassistant --privileged --restart=unless-stopped -e TZ=Europe/London -v /PATH_TO_YOUR_CONFIG:/config --network=host ghcr.io/home-assistant/home-assistant:stable" 
7 |        ignore_errors: yes


--------------------------------------------------------------------------------
/playbooks/influxdb.yml:
--------------------------------------------------------------------------------
1 | ---
2 | - name: Install Influxdb on influx Nodes
3 |   hosts: influx
4 |   tasks:
5 |      - name: Install influx
6 |        command: "docker run -p 8086:8086 8083:8083 -v influxdb:/var/lib/influxdb influxdb:1.8" 
7 |        ignore_errors: yes
8 | 
9 |       


--------------------------------------------------------------------------------
/playbooks/influxdb_backup.sh:
--------------------------------------------------------------------------------
 1 | #!/bin/bash
 2 |  
 3 | # Uses Dropbox-Uploader: https://github.com/andreafabrizi/Dropbox-Uploader/blob/master/dropbox_uploader.sh
 4 |  
 5 | db=$1
 6 | timestamp=$(date +%Y%m%d-%H%M%S)
 7 | backup_path="/tmp"
 8 | backup_folder="influxdb-backup-$db-$timestamp"
 9 | backup_zip="$backup_folder.tar.gz"
10 | influxd backup -portable -database "$db" -host 127.0.0.1:8088 "$backup_path/$backup_folder"
11 | tar -czf "$backup_path/$backup_zip" "$backup_path/$backup_folder"
12 | /home/pi/dropbox_uploader.sh -f /home/pi/.dropbox_uploader upload "$backup_path/$backup_zip" "$backup_zip"
13 | rm "$backup_path/$backup_zip"
14 |  
15 | # Add this to crontab: 0 0 * * * /home/pi/influxdb-backup.sh home


--------------------------------------------------------------------------------
/playbooks/install-docker.yml:
--------------------------------------------------------------------------------
 1 | - name: Install Docker & Related Packages
 2 |   become: true
 3 |   apt:
 4 |       name: "{{ packages }}"
 5 |   vars:
 6 |       packages:
 7 |           - docker.io
 8 |           - containerd
 9 |           - virtualenv
10 |           - docker-compose
11 |           - python3-pip
12 |           - python3-setuptools
13 |           - python3-docker
14 | 
15 | - name: Add user to docker group
16 |   become: true
17 |   user:
18 |       name: '{{ docker_user }}'
19 |       groups: docker
20 |       append: yes
21 | 
22 | - name: Enable & Start Docker service
23 |   become: true
24 |   service:
25 |       name: docker
26 |       enabled: true
27 |       state: started
28 |   


--------------------------------------------------------------------------------
/playbooks/install-jekyll.yml:
--------------------------------------------------------------------------------
1 | ---
2 | - name: Install Jekyll
3 |   hosts: jekyll-servers
4 |   tasks:
5 |      - name: Jekyll
6 |        command: "sudo apt install jekyll -y"


--------------------------------------------------------------------------------
/playbooks/kevsrobots.yml:
--------------------------------------------------------------------------------
 1 | ---
 2 | - name: Install `kevsrobots` on Web Nodes
 3 |   hosts: web
 4 |   # hosts: master
 5 |   tasks:
 6 |      - name: clone git 
 7 |        git:
 8 |          repo: 'https://github.com/kevinmcaleer/ClusteredPi'
 9 |          dest: /home/pi/ClusteredPi
10 |          clone: yes
11 |          update: yes
12 |          force: yes
13 |        register: output
14 | 
15 |      - ansible.builtin.debug:
16 |          var: output
17 |          
18 |      - name: remove kevsrobots container
19 |        community.docker.docker_compose:
20 |         project_src: '/home/pi/ClusteredPi/stacks/kevsrobots'
21 |         state: absent
22 |         remove_images: all
23 |        register: output
24 |        
25 |      - ansible.builtin.debug:
26 |          var: output
27 | 
28 |      - name: Prune everything
29 |        community.docker.docker_prune:
30 |          containers: yes
31 |          images: yes
32 |          networks: yes
33 |          volumes: yes
34 |          builder_cache: yes
35 | 
36 |      - ansible.builtin.debug:
37 |          var: output
38 | 
39 |      - name: Bring kevsrobots up
40 |        community.docker.docker_compose:
41 |          project_src: /home/pi/ClusteredPi/stacks/kevsrobots
42 |          build: no
43 |          nocache: yes
44 |          recreate: always
45 |          state: present
46 |        register: output
47 |   
48 |      - ansible.builtin.debug:
49 |          var: output


--------------------------------------------------------------------------------
/playbooks/midnight_reboot.yml:
--------------------------------------------------------------------------------
 1 | ---
 2 | - name: Install `Midnight Reboot command` on all Nodes
 3 |   hosts: all
 4 |   become: true
 5 |   tasks:
 6 |      - name: Reboot at 23:59
 7 |        ansible.builtin.cron:
 8 |          name: "reboot"
 9 |          minute: "59"
10 |          hour: "23"
11 |          job: "/sbin/shutdown -r now"
12 | 


--------------------------------------------------------------------------------
/playbooks/mongodb.yml:
--------------------------------------------------------------------------------
 1 | ---
 2 | - name: Install NodeRed
 3 |   hosts: mongo 
 4 |   tasks:
 5 |      - name: Do not count this as a failure
 6 |        ansible.builtin.command: /bin/false
 7 |        ignore_errors: yes
 8 | 
 9 |      - name: Installing Mongo
10 |        command: "docker run -itd --name mongo -p 27017:27017 -p 28017:28017 mangoraft/mongodb-arm"
11 |        ignore_errors: yes 
12 | 


--------------------------------------------------------------------------------
/playbooks/mytask.yml:
--------------------------------------------------------------------------------
1 | ---
2 | - name: My task
3 |   hosts: all
4 |   tasks:
5 |      - name: Leaving a mark
6 |        command: "touch /tmp/ansible_was_here"
7 | 


--------------------------------------------------------------------------------
/playbooks/nginx_lb.yml:
--------------------------------------------------------------------------------
 1 | ---
 2 | - name: Install nginx on lb
 3 |   hosts: node04
 4 |   tasks:
 5 |     - name: clone git 
 6 |       git:
 7 |         repo: 'https://github.com/kevinmcaleer/ClusteredPi'
 8 |         dest: /home/pi/ClusteredPi
 9 |         update: yes
10 | 
11 |     - name: Stop nginx container
12 |       docker_container:
13 |         name: nginx_myapp_load_balancer_1
14 |         state: stopped
15 |       ignore_errors: yes  
16 | 
17 |     - name: remove nginx container
18 |       docker_container:
19 |         name: nginx_myapp_load_balancer_1
20 |         state: absent
21 |         # remove_images: all
22 |       ignore_errors: yes  
23 | 
24 |     - name: Prune everything
25 |       community.docker.docker_prune:
26 |         containers: yes
27 |         images: yes
28 |         networks: yes
29 |         volumes: yes
30 |         builder_cache: yes
31 |       register: output
32 | 
33 |     - ansible.builtin.debug:
34 |         var: output
35 | 
36 |     - name: docker-compose build
37 |       command: "docker-compose -f /home/pi/ClusteredPi/stacks/nginx/docker-compose.yml build"
38 |       ignore_errors: yes
39 | 
40 |     - name: docker-compose up
41 |       command: "docker-compose -f /home/pi/ClusteredPi/stacks/nginx/docker-compose.yml up -d"
42 |       ignore_errors: yes       
43 |      


--------------------------------------------------------------------------------
/playbooks/nodered.yml:
--------------------------------------------------------------------------------
 1 | ---
 2 | - name: Install NodeRed
 3 |   hosts: nodered 
 4 |   tasks:
 5 |      - name: Do not count this as a failure
 6 |        ansible.builtin.command: /bin/false
 7 |        ignore_errors: yes
 8 | 
 9 |      - name: Remove previous version - Stop Container
10 |        command: "docker stop nodered"
11 |        ignore_errors: yes
12 | 
13 |      - name: Remove previous version - Remove Container
14 |        command: "docker rm nodered"
15 |        ignore_errors: yes
16 | 
17 |      - name: Installing Node-Red
18 |        command: "docker run -itd --name nodered -p 1880:1880  -v node_red_data:/data nodered/node-red"
19 |        ignore_errors: yes
20 | 


--------------------------------------------------------------------------------
/playbooks/nodered_uninstall.yml:
--------------------------------------------------------------------------------
 1 | ---
 2 | - name: Install NodeRed
 3 |   hosts: nodered 
 4 |   tasks:
 5 |      - name: Do not count this as a failure
 6 |        ansible.builtin.command: /bin/false
 7 |        ignore_errors: yes
 8 | 
 9 |      - name: Remove previous version - Stop Container
10 |        command: "docker stop nodered"
11 |        ignore_errors: yes
12 | 
13 |      - name: Remove previous version - Remove Container
14 |        command: "docker rm nodered"
15 |        ignore_errors: yes
16 | 


--------------------------------------------------------------------------------
/playbooks/portainer-agent.yml:
--------------------------------------------------------------------------------
 1 | ---
 2 | - hosts: workers
 3 |   become: yes
 4 | 
 5 |   vars:
 6 |     token: "K100af88de5c90e65d9dda5a829d7df5d6a3addcecd01c4993e394e811bedd4b15c::server:695495f9d00e49d5bc73175c160fe850"
 7 |   tasks:
 8 |     - name: Install K3S Worker Node
 9 |         shell: curl -sfL https://get.k3s.io | KS3_URL=https://192.168.1.117:6443 KS_TOKEN="{{ token }}" sh -
10 |         


--------------------------------------------------------------------------------
/playbooks/portainer.yml:
--------------------------------------------------------------------------------
 1 | ---
 2 | - name: Install Portainer on Nodes
 3 |   hosts: node
 4 |   tasks:
 5 |      - name: Remove previous version - Stop Container
 6 |        command: "docker stop Portainer"
 7 |        ignore_errors: yes
 8 | 
 9 |      - name: Remove previous version - Remove Container
10 |        command: "docker rm Portainer"
11 |        ignore_errors: yes
12 | 
13 |      - name: Installing Portainer
14 |        command: "docker run -itd --name Portainer -p 8000:8000 -p 9443:9443 -v /var/run/docker.sock:/var/run/docker.sock cr.portainer.io/portainer/portainer-ce:2.13.1"
15 |        ignore_errors: yes
16 | 


--------------------------------------------------------------------------------
/playbooks/portainer_uninstall.yml:
--------------------------------------------------------------------------------
 1 | ---
 2 | - name: Install Portainer on Nodes
 3 |   hosts: node
 4 |   tasks:
 5 |      - name: Do not count this as a failure
 6 |        ansible.builtin.command: /bin/false
 7 |        ignore_errors: yes
 8 |      - name: Remove previous version - Stop Container
 9 |        command: "docker stop Portainer"
10 |        ignore_errors: yes
11 | 
12 |      - name: Remove previous version - Remove Container
13 |        command: "docker rm Portainer"
14 |        ignore_errors: yes
15 | 


--------------------------------------------------------------------------------
/playbooks/pretty_url.yml:
--------------------------------------------------------------------------------
 1 | ---
 2 | - name: Install `pretty_url` on Web Nodes
 3 |   # hosts: web
 4 |   hosts: node04
 5 |   tasks:
 6 |      - name: clone git 
 7 |        git:
 8 |          repo: 'https://github.com/kevinmcaleer/ClusteredPi'
 9 |          dest: /home/pi/ClusteredPi
10 |          clone: yes
11 |          update: yes
12 |        register: output
13 | 
14 |      - ansible.builtin.debug:
15 |          var: output
16 |          
17 |      - name: remove pretty_url container
18 |        community.docker.docker_compose:
19 |         project_src: '/home/pi/ClusteredPi/stacks/pretty_url'
20 |         state: absent
21 |         remove_images: all
22 |        register: output
23 |        
24 |      - ansible.builtin.debug:
25 |          var: output
26 | 
27 |      - name: Prune everything
28 |        community.docker.docker_prune:
29 |          containers: yes
30 |          images: yes
31 |          networks: yes
32 |          volumes: yes
33 |          builder_cache: yes
34 | 
35 |      - ansible.builtin.debug:
36 |          var: output
37 | 
38 |      - name: Bring pretty_url up
39 |        community.docker.docker_compose:
40 |          project_src: /home/pi/ClusteredPi/stacks/pretty_url
41 |          build: no
42 |          nocache: yes
43 |          recreate: always
44 |          state: present
45 |        register: output
46 |   
47 |      - ansible.builtin.debug:
48 |          var: output


--------------------------------------------------------------------------------
/playbooks/prune_all.yml:
--------------------------------------------------------------------------------
 1 | ---
 2 | - name: Prune unused volumes and images
 3 |   hosts: node
 4 |   tasks:
 5 |      - name: Do not count this as a failure
 6 |        ansible.builtin.command: /bin/false
 7 |        ignore_errors: yes
 8 | 
 9 |      - name: Prune Volumes
10 |        command: "docker volume prune -f"
11 |        ignore_errors: yes
12 | 
13 |      - name: Prune Images
14 |        command: "docker image prune -f"
15 |        ignore_errors: yes
16 | 
17 | 


--------------------------------------------------------------------------------
/playbooks/samba.yml:
--------------------------------------------------------------------------------
 1 | ---
 2 | - name: Setup Samba file share
 3 |   hosts: influx
 4 |   remote_user: root
 5 |   tasks:
 6 |     - name: Install packages
 7 |       apt:
 8 |         update_cache: yes
 9 |         autoremove: yes
10 |         state: present
11 |         pkg:
12 |           - samba
13 |           - samba-common-bin
14 |           - smbclient
15 |     - name: samba config
16 |       blockinfile:
17 |         path: /etc/samba/smb.conf
18 |         block: |
19 |           [root]
20 |           path = /
21 |           read only = no
22 |           public = no
23 |           writable = yes
24 |           force user = root
25 |           [kev]
26 |           path = /home/kev
27 |           read only = no
28 |           public = no
29 |           writable = yes
30 |           create mask=0644
31 |           directory mark=0755
32 |           force user = root
33 |       notify:
34 |         - restart samba
35 |       tags: [ samba ]


--------------------------------------------------------------------------------
/playbooks/sqlite3.yml:
--------------------------------------------------------------------------------
 1 | ---
 2 | - name: Install sqlite3
 3 |   hosts: sqlite3 
 4 |   become: yes
 5 |   tasks:
 6 |      - name: Do not count this as a failure
 7 |        ansible.builtin.command: /bin/false
 8 |        ignore_errors: yes
 9 | 
10 |      - name: Installing sqlite
11 |        command: "apt install sqlite3 -y"
12 |        ignore_errors: yes 
13 | 
14 |      - name: Install sqlite3 Broswer
15 |        command: "apt install sqlitebrowser -y"
16 | 


--------------------------------------------------------------------------------
/playbooks/token.txt:
--------------------------------------------------------------------------------
1 | K100af88de5c90e65d9dda5a829d7df5d6a3addcecd01c4993e394e811bedd4b15c::server:695495f9d00e49d5bc73175c160fe850


--------------------------------------------------------------------------------
/playbooks/uptime.yml:
--------------------------------------------------------------------------------
1 | ---
2 | - name: Get Uptime
3 |   hosts: web
4 |   become: yes
5 |   tasks:
6 |      - name: Get Current Uptime
7 |        command: "uptime"
8 | 


--------------------------------------------------------------------------------
/playbooks/weather.yml:
--------------------------------------------------------------------------------
 1 | ---
 2 | - name: Bring pretty_url up
 3 |        community.docker.docker_compose:
 4 |          project_src: /home/pi/ClusteredPi/stacks/weather
 5 |          build: yes
 6 |          nocache: yes
 7 |          recreate: always
 8 |          state: present
 9 |        register: output
10 |   
11 |      - ansible.builtin.debug:
12 |          var: output


--------------------------------------------------------------------------------
/requirements.txt:
--------------------------------------------------------------------------------
 1 | ansible==4.9.0
 2 | ansible-core==2.11.6
 3 | cffi==1.15.0
 4 | cryptography==36.0.0
 5 | Jinja2==3.0.3
 6 | MarkupSafe==2.0.1
 7 | packaging==21.3
 8 | pycparser==2.21
 9 | pyparsing==3.0.6
10 | PyYAML==6.0
11 | resolvelib==0.5.4
12 | 


--------------------------------------------------------------------------------
/reset.yml:
--------------------------------------------------------------------------------
1 | ---
2 | 
3 | - hosts: k3s_cluster
4 |   gather_facts: yes
5 |   become: yes
6 |   roles:
7 |     - role: reset
8 | 


--------------------------------------------------------------------------------
/roles/download/tasks/main.yml:
--------------------------------------------------------------------------------
 1 | ---
 2 | 
 3 | - name: Download k3s binary x64
 4 |   get_url:
 5 |     url: https://github.com/k3s-io/k3s/releases/download/{{ k3s_version }}/k3s
 6 |     checksum: sha256:https://github.com/k3s-io/k3s/releases/download/{{ k3s_version }}/sha256sum-amd64.txt
 7 |     dest: /usr/local/bin/k3s
 8 |     owner: root
 9 |     group: root
10 |     mode: 0755
11 |   when: ansible_facts.architecture == "x86_64"
12 | 
13 | - name: Download k3s binary arm64
14 |   get_url:
15 |     url: https://github.com/k3s-io/k3s/releases/download/{{ k3s_version }}/k3s-arm64
16 |     checksum: sha256:https://github.com/k3s-io/k3s/releases/download/{{ k3s_version }}/sha256sum-arm64.txt
17 |     dest: /usr/local/bin/k3s
18 |     owner: root
19 |     group: root
20 |     mode: 0755
21 |   when:
22 |     - ( ansible_facts.architecture is search("arm") and
23 |         ansible_facts.userspace_bits == "64" ) or
24 |       ansible_facts.architecture is search("aarch64")
25 | 
26 | - name: Download k3s binary armhf
27 |   get_url:
28 |     url: https://github.com/k3s-io/k3s/releases/download/{{ k3s_version }}/k3s-armhf
29 |     checksum: sha256:https://github.com/k3s-io/k3s/releases/download/{{ k3s_version }}/sha256sum-arm.txt
30 |     dest: /usr/local/bin/k3s
31 |     owner: root
32 |     group: root
33 |     mode: 0755
34 |   when:
35 |     - ansible_facts.architecture is search("arm")
36 |     - ansible_facts.userspace_bits == "32"
37 | 


--------------------------------------------------------------------------------
/roles/k3s/master/defaults/main.yml:
--------------------------------------------------------------------------------
1 | ---
2 | k3s_server_location: /var/lib/rancher/k3s
3 | 


--------------------------------------------------------------------------------
/roles/k3s/master/tasks/main.yml:
--------------------------------------------------------------------------------
 1 | ---
 2 | 
 3 | - name: Copy K3s service file
 4 |   register: k3s_service
 5 |   template:
 6 |     src: "k3s.service.j2"
 7 |     dest: "{{ systemd_dir }}/k3s.service"
 8 |     owner: root
 9 |     group: root
10 |     mode: 0644
11 | 
12 | - name: Enable and check K3s service
13 |   systemd:
14 |     name: k3s
15 |     daemon_reload: yes
16 |     state: restarted
17 |     enabled: yes
18 | 
19 | - name: Wait for node-token
20 |   wait_for:
21 |     path: "{{ k3s_server_location }}/server/node-token"
22 | 
23 | - name: Register node-token file access mode
24 |   stat:
25 |     path: "{{ k3s_server_location }}/server/node-token"
26 |   register: p
27 | 
28 | - name: Change file access node-token
29 |   file:
30 |     path: "{{ k3s_server_location }}/server/node-token"
31 |     mode: "g+rx,o+rx"
32 | 
33 | - name: Read node-token from master
34 |   slurp:
35 |     path: "{{ k3s_server_location }}/server/node-token"
36 |   register: node_token
37 | 
38 | - name: Store Master node-token
39 |   set_fact:
40 |     token: "{{ node_token.content | b64decode | regex_replace('\n', '') }}"
41 | 
42 | - name: Restore node-token file access
43 |   file:
44 |     path: "{{ k3s_server_location }}/server/node-token"
45 |     mode: "{{ p.stat.mode }}"
46 | 
47 | - name: Create directory .kube
48 |   file:
49 |     path: ~{{ ansible_user }}/.kube
50 |     state: directory
51 |     owner: "{{ ansible_user }}"
52 |     mode: "u=rwx,g=rx,o="
53 | 
54 | - name: Copy config file to user home directory
55 |   copy:
56 |     src: /etc/rancher/k3s/k3s.yaml
57 |     dest: ~{{ ansible_user }}/.kube/config
58 |     remote_src: yes
59 |     owner: "{{ ansible_user }}"
60 |     mode: "u=rw,g=,o="
61 | 
62 | - name: Replace https://localhost:6443 by https://master-ip:6443
63 |   command: >-
64 |     k3s kubectl config set-cluster default
65 |       --server=https://{{ master_ip }}:6443
66 |       --kubeconfig ~{{ ansible_user }}/.kube/config
67 |   changed_when: true
68 | 
69 | - name: Create kubectl symlink
70 |   file:
71 |     src: /usr/local/bin/k3s
72 |     dest: /usr/local/bin/kubectl
73 |     state: link
74 | 
75 | - name: Create crictl symlink
76 |   file:
77 |     src: /usr/local/bin/k3s
78 |     dest: /usr/local/bin/crictl
79 |     state: link
80 | 


--------------------------------------------------------------------------------
/roles/k3s/master/templates/k3s.service.j2:
--------------------------------------------------------------------------------
 1 | [Unit]
 2 | Description=Lightweight Kubernetes
 3 | Documentation=https://k3s.io
 4 | After=network-online.target
 5 | 
 6 | [Service]
 7 | Type=notify
 8 | ExecStartPre=-/sbin/modprobe br_netfilter
 9 | ExecStartPre=-/sbin/modprobe overlay
10 | ExecStart=/usr/local/bin/k3s server --data-dir {{ k3s_server_location }} {{ extra_server_args | default("") }}
11 | KillMode=process
12 | Delegate=yes
13 | # Having non-zero Limit*s causes performance problems due to accounting overhead
14 | # in the kernel. We recommend using cgroups to do container-local accounting.
15 | LimitNOFILE=1048576
16 | LimitNPROC=infinity
17 | LimitCORE=infinity
18 | TasksMax=infinity
19 | TimeoutStartSec=0
20 | Restart=always
21 | RestartSec=5s
22 | 
23 | [Install]
24 | WantedBy=multi-user.target
25 | 


--------------------------------------------------------------------------------
/roles/k3s/node/tasks/main.yml:
--------------------------------------------------------------------------------
 1 | ---
 2 | 
 3 | - name: Copy K3s service file
 4 |   template:
 5 |     src: "k3s.service.j2"
 6 |     dest: "{{ systemd_dir }}/k3s-node.service"
 7 |     owner: root
 8 |     group: root
 9 |     mode: 0755
10 | 
11 | - name: Enable and check K3s service
12 |   systemd:
13 |     name: k3s-node
14 |     daemon_reload: yes
15 |     state: restarted
16 |     enabled: yes
17 | 


--------------------------------------------------------------------------------
/roles/k3s/node/templates/k3s.service.j2:
--------------------------------------------------------------------------------
 1 | [Unit]
 2 | Description=Lightweight Kubernetes
 3 | Documentation=https://k3s.io
 4 | After=network-online.target
 5 | 
 6 | [Service]
 7 | Type=notify
 8 | ExecStartPre=-/sbin/modprobe br_netfilter
 9 | ExecStartPre=-/sbin/modprobe overlay
10 | ExecStart=/usr/local/bin/k3s agent --server https://{{ master_ip }}:6443 --token {{ hostvars[groups['master'][0]]['token'] }} {{ extra_agent_args | default("") }}
11 | KillMode=process
12 | Delegate=yes
13 | # Having non-zero Limit*s causes performance problems due to accounting overhead
14 | # in the kernel. We recommend using cgroups to do container-local accounting.
15 | LimitNOFILE=1048576
16 | LimitNPROC=infinity
17 | LimitCORE=infinity
18 | TasksMax=infinity
19 | TimeoutStartSec=0
20 | Restart=always
21 | RestartSec=5s
22 | 
23 | [Install]
24 | WantedBy=multi-user.target
25 | 


--------------------------------------------------------------------------------
/roles/prereq/tasks/main.yml:
--------------------------------------------------------------------------------
 1 | ---
 2 | - name: Set SELinux to disabled state
 3 |   selinux:
 4 |     state: disabled
 5 |   when: ansible_distribution in ['CentOS', 'Red Hat Enterprise Linux']
 6 | 
 7 | - name: Enable IPv4 forwarding
 8 |   sysctl:
 9 |     name: net.ipv4.ip_forward
10 |     value: "1"
11 |     state: present
12 |     reload: yes
13 | 
14 | - name: Enable IPv6 forwarding
15 |   sysctl:
16 |     name: net.ipv6.conf.all.forwarding
17 |     value: "1"
18 |     state: present
19 |     reload: yes
20 |   when: ansible_all_ipv6_addresses
21 | 
22 | - name: Add br_netfilter to /etc/modules-load.d/
23 |   copy:
24 |     content: "br_netfilter"
25 |     dest: /etc/modules-load.d/br_netfilter.conf
26 |     mode: "u=rw,g=,o="
27 |   when: ansible_distribution in ['CentOS', 'Red Hat Enterprise Linux']
28 | 
29 | - name: Load br_netfilter
30 |   modprobe:
31 |     name: br_netfilter
32 |     state: present
33 |   when: ansible_distribution in ['CentOS', 'Red Hat Enterprise Linux']
34 | 
35 | - name: Set bridge-nf-call-iptables (just to be sure)
36 |   sysctl:
37 |     name: "{{ item }}"
38 |     value: "1"
39 |     state: present
40 |     reload: yes
41 |   when: ansible_distribution in ['CentOS', 'Red Hat Enterprise Linux']
42 |   loop:
43 |     - net.bridge.bridge-nf-call-iptables
44 |     - net.bridge.bridge-nf-call-ip6tables
45 | 
46 | - name: Add /usr/local/bin to sudo secure_path
47 |   lineinfile:
48 |     line: 'Defaults    secure_path = /sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin'
49 |     regexp: "Defaults(\\s)*secure_path(\\s)*="
50 |     state: present
51 |     insertafter: EOF
52 |     path: /etc/sudoers
53 |     validate: 'visudo -cf %s'
54 |   when: ansible_distribution in ['CentOS', 'Red Hat Enterprise Linux']
55 | 


--------------------------------------------------------------------------------
/roles/raspberrypi/handlers/main.yml:
--------------------------------------------------------------------------------
1 | ---
2 | - name: reboot
3 |   reboot:
4 | 


--------------------------------------------------------------------------------
/roles/raspberrypi/tasks/main.yml:
--------------------------------------------------------------------------------
 1 | ---
 2 | - name: Test for raspberry pi /proc/cpuinfo
 3 |   command: grep -E "Raspberry Pi|BCM2708|BCM2709|BCM2835|BCM2836" /proc/cpuinfo
 4 |   register: grep_cpuinfo_raspberrypi
 5 |   failed_when: false
 6 |   changed_when: false
 7 | 
 8 | - name: Test for raspberry pi /proc/device-tree/model
 9 |   command: grep -E "Raspberry Pi" /proc/device-tree/model
10 |   register: grep_device_tree_model_raspberrypi
11 |   failed_when: false
12 |   changed_when: false
13 | 
14 | - name: Set raspberry_pi fact to true
15 |   set_fact:
16 |     raspberry_pi: true
17 |   when:
18 |     grep_cpuinfo_raspberrypi.rc == 0 or grep_device_tree_model_raspberrypi.rc == 0
19 | 
20 | - name: Set detected_distribution to Raspbian
21 |   set_fact:
22 |     detected_distribution: Raspbian
23 |   when: >
24 |     raspberry_pi|default(false) and
25 |     ( ansible_facts.lsb.id|default("") == "Raspbian" or
26 |       ansible_facts.lsb.description|default("") is match("[Rr]aspbian.*") )
27 | 
28 | - name: Set detected_distribution to Raspbian (ARM64 on Debian Buster)
29 |   set_fact:
30 |     detected_distribution: Raspbian
31 |   when:
32 |     - ansible_facts.architecture is search("aarch64")
33 |     - raspberry_pi|default(false)
34 |     - ansible_facts.lsb.description|default("") is match("Debian.*buster")
35 | 
36 | - name: Set detected_distribution_major_version
37 |   set_fact:
38 |     detected_distribution_major_version: "{{ ansible_facts.lsb.major_release }}"
39 |   when:
40 |     - detected_distribution | default("") == "Raspbian"
41 | 
42 | - name: execute OS related tasks on the Raspberry Pi
43 |   include_tasks: "{{ item }}"
44 |   with_first_found:
45 |     - "prereq/{{ detected_distribution }}-{{ detected_distribution_major_version }}.yml"
46 |     - "prereq/{{ detected_distribution }}.yml"
47 |     - "prereq/{{ ansible_distribution }}-{{ ansible_distribution_major_version }}.yml"
48 |     - "prereq/{{ ansible_distribution }}.yml"
49 |     - "prereq/default.yml"
50 |   when:
51 |     - raspberry_pi|default(false)
52 | 


--------------------------------------------------------------------------------
/roles/raspberrypi/tasks/prereq/CentOS.yml:
--------------------------------------------------------------------------------
1 | ---
2 | - name: Enable cgroup via boot commandline if not already enabled for Centos
3 |   lineinfile:
4 |     path: /boot/cmdline.txt
5 |     backrefs: yes
6 |     regexp: '^((?!.*\bcgroup_enable=cpuset cgroup_memory=1 cgroup_enable=memory\b).*)$'
7 |     line: '\1 cgroup_enable=cpuset cgroup_memory=1 cgroup_enable=memory'
8 |   notify: reboot
9 | 


--------------------------------------------------------------------------------
/roles/raspberrypi/tasks/prereq/Raspbian.yml:
--------------------------------------------------------------------------------
 1 | ---
 2 | - name: Activating cgroup support
 3 |   lineinfile:
 4 |     path: /boot/cmdline.txt
 5 |     regexp: '^((?!.*\bcgroup_enable=cpuset cgroup_memory=1 cgroup_enable=memory\b).*)$'
 6 |     line: '\1 cgroup_enable=cpuset cgroup_memory=1 cgroup_enable=memory'
 7 |     backrefs: true
 8 |   notify: reboot
 9 | 
10 | - name: Flush iptables before changing to iptables-legacy
11 |   iptables:
12 |     flush: true
13 |   changed_when: false   # iptables flush always returns changed
14 | 
15 | - name: Changing to iptables-legacy
16 |   alternatives:
17 |     path: /usr/sbin/iptables-legacy
18 |     name: iptables
19 |   register: ip4_legacy
20 | 
21 | - name: Changing to ip6tables-legacy
22 |   alternatives:
23 |     path: /usr/sbin/ip6tables-legacy
24 |     name: ip6tables
25 |   register: ip6_legacy
26 | 


--------------------------------------------------------------------------------
/roles/raspberrypi/tasks/prereq/Ubuntu.yml:
--------------------------------------------------------------------------------
1 | ---
2 | - name: Enable cgroup via boot commandline if not already enabled for Ubuntu on a Raspberry Pi
3 |   lineinfile:
4 |     path: /boot/firmware/cmdline.txt
5 |     backrefs: yes
6 |     regexp: '^((?!.*\bcgroup_enable=cpuset cgroup_memory=1 cgroup_enable=memory\b).*)$'
7 |     line: '\1 cgroup_enable=cpuset cgroup_memory=1 cgroup_enable=memory'
8 |   notify: reboot
9 | 


--------------------------------------------------------------------------------
/roles/raspberrypi/tasks/prereq/default.yml:
--------------------------------------------------------------------------------
1 | ---
2 | 


--------------------------------------------------------------------------------
/roles/reset/tasks/main.yml:
--------------------------------------------------------------------------------
 1 | ---
 2 | - name: Disable services
 3 |   systemd:
 4 |     name: "{{ item }}"
 5 |     state: stopped
 6 |     enabled: no
 7 |   failed_when: false
 8 |   with_items:
 9 |     - k3s
10 |     - k3s-node
11 | 
12 | - name: pkill -9 -f "k3s/data/[^/]+/bin/containerd-shim-runc"
13 |   register: pkill_containerd_shim_runc
14 |   command: pkill -9 -f "k3s/data/[^/]+/bin/containerd-shim-runc"
15 |   changed_when: "pkill_containerd_shim_runc.rc == 0"
16 |   failed_when: false
17 | 
18 | - name: Umount k3s filesystems
19 |   include_tasks: umount_with_children.yml
20 |   with_items:
21 |     - /run/k3s
22 |     - /var/lib/kubelet
23 |     - /run/netns
24 |     - /var/lib/rancher/k3s
25 |   loop_control:
26 |     loop_var: mounted_fs
27 | 
28 | - name: Remove service files, binaries and data
29 |   file:
30 |     name: "{{ item }}"
31 |     state: absent
32 |   with_items:
33 |     - /usr/local/bin/k3s
34 |     - "{{ systemd_dir }}/k3s.service"
35 |     - "{{ systemd_dir }}/k3s-node.service"
36 |     - /etc/rancher/k3s
37 |     - /var/lib/kubelet
38 |     - /var/lib/rancher/k3s
39 | 
40 | - name: daemon_reload
41 |   systemd:
42 |     daemon_reload: yes
43 | 


--------------------------------------------------------------------------------
/roles/reset/tasks/umount_with_children.yml:
--------------------------------------------------------------------------------
 1 | ---
 2 | - name: Get the list of mounted filesystems
 3 |   shell: set -o pipefail && cat /proc/mounts | awk '{ print $2}' | grep -E "^{{ mounted_fs }}"
 4 |   register: get_mounted_filesystems
 5 |   args:
 6 |     executable: /bin/bash
 7 |   failed_when: false
 8 |   changed_when: get_mounted_filesystems.stdout | length > 0
 9 |   check_mode: false
10 | 
11 | - name: Umount filesystem
12 |   mount:
13 |     path: "{{ item }}"
14 |     state: unmounted
15 |   with_items:
16 |     "{{ get_mounted_filesystems.stdout_lines | reverse | list }}"
17 | 


--------------------------------------------------------------------------------
/site.yml:
--------------------------------------------------------------------------------
 1 | ---
 2 | 
 3 | - hosts: k3s_cluster
 4 |   gather_facts: yes
 5 |   become: yes
 6 |   roles:
 7 |     - role: prereq
 8 |     - role: download
 9 |     - role: raspberrypi
10 | 
11 | - hosts: master
12 |   become: yes
13 |   roles:
14 |     - role: k3s/master
15 | 
16 | - hosts: node
17 |   become: yes
18 |   roles:
19 |     - role: k3s/node
20 | 


--------------------------------------------------------------------------------
/ssh_key_setup.md:
--------------------------------------------------------------------------------
 1 | # SSH Key Setup
 2 | 
 3 | From the commandline, type
 4 | `ssh-keygen`
 5 | This will then generate a new RSA Key pair; a public file and a private file. `ssh-keygen` will ask for a filename, type `myhost`; The Public file will be named `myhost.pub` and the private key file will be named `myhost`.
 6 | 
 7 | # Add the new private key 
 8 | We will now add the new private key to our local PC/Mac/Linux machine, 
 9 | Type: `ssh-add myhost`. This will add the private key to our machine. If you get an error with this, run the following command:
10 | ```
11 | eval `ssh-agent -s`
12 | ssh-add
13 | ```
14 | # ssh-copy-id
15 | To copy and install the newly generated public key to the Raspberry Pi's we can use the `ssh-copy-id` command:
16 | 
17 | ```
18 | ssh-copy-id -i ~/.ssh/myhost.pub <IP_ADDRESS>
19 | ```
20 |  where <IP_ADDRESS> is the IP address of the Raspberry Pi we want to copy it to.
21 | 
22 | Once copied we can now test that this works:
23 | ```
24 | ssh pi@192.168.1.235
25 | ```
26 | - in this example the Raspberry Pi has the ip address `192.168.1.235`. Ssh should login without the need for a password.
27 | 
28 | # To remove hosts use
29 | ```
30 | ssh-add -R <remotehost>
31 | ```
32 | # Rinse & Repeat
33 | Repeat this process for all the Raspberry Pis in your cluster.
34 | 
35 | ---
36 | 
37 | # Install and setup Portainer
38 | ``` bash
39 | docker run -d -p 8000:8000 -p 9443:9443 --name portainer --restart=always -v /var/run/docker.sock:/var/run/docker.sock -v portainer_data:/data cr.portainer.io/portainer/portainer-ce:2.9.3
40 | ```
41 | 


--------------------------------------------------------------------------------
/stacks/_kevsrobots/docker-compose-old.yml:
--------------------------------------------------------------------------------
 1 | version: "3.9"
 2 | services:
 3 |   kevsrobots:
 4 |     environment:
 5 |       JEKYLL_UID: 1000
 6 |       JEKYLL_GID: 1000
 7 |       JEKYLL_ENV: production
 8 |     build: .
 9 |     # image: 192.168.1.10:5000/kevsrobots  ## goes to local registry
10 |     ports: 
11 |       - "3333:3333"
12 |     # deploy:
13 |     #   mode: replicated
14 |     #   replicas: 4
15 |     #   restart_policy:
16 |     #     condition: on-failure


--------------------------------------------------------------------------------
/stacks/_kevsrobots/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | version: "3.9"
 2 | services:
 3 |   myapp:
 4 |     environment:
 5 |       JEKYLL_UID: 1000
 6 |       JEKYLL_GID: 1000
 7 |       JEKYLL_ENV: production
 8 |     image: 192.168.1.219:5000/my-registry/kevsrobots_myapp  ## goes to local registry
 9 |     restart: always
10 |     ports: 
11 |       - "3333:3333"
12 | 


--------------------------------------------------------------------------------
/stacks/_kevsrobots/docker-stack.yml:
--------------------------------------------------------------------------------
 1 | version: "3.9"
 2 | services:
 3 |   myapp:
 4 |     environment:
 5 |       JEKYLL_UID: 1000
 6 |       JEKYLL_GID: 1000
 7 |       JEKYLL_ENV: production
 8 |     image: 192.168.1.10:5000/kevsrobots
 9 |     ports: 
10 |       - "3333:3333"
11 |     # image: myapp
12 |     restart: always


--------------------------------------------------------------------------------
/stacks/_kevsrobots/dockerfile:
--------------------------------------------------------------------------------
 1 | FROM alpine:latest AS getfiles
 2 | # install git
 3 | RUN echo 'grabing hostname'
 4 | RUN echo 'hostname='$HOSTNAME >> _config.yml
 5 | RUN cat _config.yml
 6 | RUN echo "installing git"
 7 | RUN apk --no-cache add git
 8 | RUN mkdir /src
 9 | WORKDIR /src
10 | RUN echo "cloning kevsrobots"
11 | RUN git clone --depth=1 https://www.github.com/kevinmcaleer/kevsrobots.com.git --recurse-submodules --remote-submodules
12 | RUN ls -la
13 | 
14 | FROM alpine:latest as secondstage
15 | RUN apk add --virtual build-dependencies build-base
16 | RUN apk add ruby-dev gcompat
17 | RUN echo "making /src"
18 | 
19 | # COPY --from=getfiles /src/kevsrobots.com/web /src
20 | COPY --from=getfiles /src/kevsrobots.com/web /src
21 | WORKDIR /src
22 | RUN mkdir -p /src/_site
23 | 
24 | RUN echo "Cloned kevsrobots.com"
25 | 
26 | ENV BUILD_PACKAGES bash curl curl-dev ruby-dev build-base
27 | ENV RUBY_PACKAGES \
28 |   ruby ruby-io-console ruby-irb build-base libxml2-dev libxslt-dev \
29 |   ruby-json ruby-etc ruby-bigdecimal ruby-rdoc \
30 |   libffi-dev zlib-dev ruby-nokogiri
31 | ENV TERM=linux
32 | ENV PS1 "\n\n>> ruby \W \$ "
33 | 
34 | RUN apk --no-cache add $BUILD_PACKAGES $RUBY_PACKAGES
35 | 
36 | # FROM ruby as jekyll
37 | # RUN apt-get update \ 
38 | #    && apt-get install -y \
39 | #    python3-pygments \
40 | #    && apt-get clean \
41 | #    && rm -rf /var/lib/apt/lists/*
42 | 
43 | RUN gem install --platform ruby google-protobuf -v 3.24.0
44 | RUN gem install \
45 |   # github-pages \
46 |   jekyll \
47 |   jekyll-redirect-from \
48 |   kramdown \
49 |   rdiscount \
50 |   rouge \
51 |   byebug \ 
52 |   jekyll-sass-converter:3.0.0 \
53 |   sass-embedded:1.64.1 
54 | 
55 | RUN gem install nokogiri
56 | # Build the site
57 | RUN jekyll build --trace
58 | 
59 | FROM nginx
60 | COPY --from=getfiles /src/kevsrobots.com/stacks/kevsrobots/nginx.conf /etc/nginx/nginx.conf
61 | # COPY --from=jekyll /src/_site /www/data
62 | COPY --from=secondstage /src/_site /www/data
63 | 
64 | 


--------------------------------------------------------------------------------
/stacks/_kevsrobots/nginx.conf:
--------------------------------------------------------------------------------
 1 | http {
 2 |     include /etc/nginx/mime.types;
 3 |     index index.html index.htm;
 4 |     server {
 5 |         root /www/data/;
 6 |         listen 3333;
 7 |         location / {
 8 |             try_files $uri $uri.html $uri/ $uri/index.html index.html @rewrite;
 9 |         }
10 |         location @rewrite {
11 |             rewrite ^(.*)$ $1.html last;
12 |         }
13 |     }
14 | }
15 | 
16 | events { }


--------------------------------------------------------------------------------
/stacks/_postgresql/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | version: '3.8'
 2 | services:
 3 |   postgres:
 4 |     image: postgres:latest
 5 |     restart: unless-stopped
 6 |     environment:
 7 |       POSTGRES_PASSWORD: yourpassword
 8 |       POSTGRES_USER: yourusername
 9 |       POSTGRES_DB: yourdbname
10 |     volumes:
11 |       - postgres_data:/var/lib/postgresql/data
12 |     ports:
13 |       - "5432:5432"
14 | 
15 | volumes:
16 |   postgres_data:
17 | 


--------------------------------------------------------------------------------
/stacks/api/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | services:
 2 |   chatter:
 3 |     # build:
 4 |     #   context: https://github.com/kevinmcaleer/chatter.git
 5 |     build:
 6 |       context: .
 7 |       dockerfile: Dockerfile
 8 |     ports:
 9 |       - "8005:8005"
10 |     volumes:
11 |       - ./data:/data
12 |     environment:
13 |       - SECRET_KEY=${SECRET_KEY}
14 |     env_file:
15 |       - .env
16 | 


--------------------------------------------------------------------------------
/stacks/api/dockerfile:
--------------------------------------------------------------------------------
 1 | FROM python:3.11-slim
 2 | 
 3 | # Install git so we can clone the repo
 4 | RUN apt-get update && apt-get install -y git
 5 | 
 6 | # Set working directory
 7 | WORKDIR /app
 8 | 
 9 | # create data folder
10 | RUN mkdir -p ./data
11 | 
12 | # Clone the repository (latest main branch)
13 | RUN git clone https://github.com/kevinmcaleer/chatter.git .
14 | 
15 | # Install Python dependencies
16 | RUN pip install --no-cache-dir -r requirements.txt
17 | 
18 | # Expose the port
19 | EXPOSE 8005
20 | 
21 | # Run the app
22 | CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8005", "--reload"]
23 | 


--------------------------------------------------------------------------------
/stacks/beta.kevsrobots/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | version: "3.9"
 2 | services:
 3 |   myapp:
 4 |     environment:
 5 |       JEKYLL_UID: 1000
 6 |       JEKYLL_GID: 1000
 7 |       JEKYLL_ENV: production
 8 |     build: .
 9 |     restart: always
10 |     ports: 
11 |       - "3332:3332"
12 | 


--------------------------------------------------------------------------------
/stacks/beta.kevsrobots/docker-stack.yml:
--------------------------------------------------------------------------------
 1 | version: "3.9"
 2 | services:
 3 |   myapp:
 4 |     environment:
 5 |       JEKYLL_UID: 1000
 6 |       JEKYLL_GID: 1000
 7 |       JEKYLL_ENV: production
 8 |     image: 192.168.1.10:5000/kevsrobots
 9 |     ports: 
10 |       - "3332:3332"
11 |     # image: myapp
12 |     restart: always


--------------------------------------------------------------------------------
/stacks/beta.kevsrobots/dockerfile:
--------------------------------------------------------------------------------
 1 | FROM alpine:latest AS getfiles
 2 | # install git
 3 | RUN echo 'grabing hostname'
 4 | RUN echo 'hostname='$HOSTNAME >> _config.yml
 5 | RUN cat _config.yml
 6 | RUN echo "installing git"
 7 | RUN apk --no-cache add git
 8 | RUN echo "making /src"
 9 | RUN mkdir /src
10 | WORKDIR /src
11 | RUN echo "cloning kevsrobots"
12 | RUN git clone -b ros_learn https://www.github.com/kevinmcaleer/kevsrobots.com --recurse-submodules --remote-submodules
13 | 
14 | FROM ruby:3.1.3  as jekyll
15 | RUN apt-get update \ 
16 |    && apt-get install -y \
17 |    python3-pygments \
18 |    && apt-get clean \
19 |    && rm -rf /var/lib/apt/lists/*
20 | 
21 | RUN gem install \
22 |   github-pages \
23 |   jekyll \
24 |   jekyll-redirect-from \
25 |   kramdown \
26 |   rdiscount \
27 |   rouge
28 | 
29 | COPY --from=getfiles /src/kevsrobots.com/web /src
30 | WORKDIR /src
31 | RUN mkdir -p /src/_site
32 | RUN jekyll build 
33 | 
34 | FROM nginx
35 | COPY --from=getfiles /src/kevsrobots.com/stacks/kevsrobots/nginx.conf /etc/nginx/nginx.conf
36 | COPY --from=jekyll /src/_site /www/data
37 | 
38 | RUN echo 'hostname='$HOSTNAME >> /www/data/_config.yml
39 | 


--------------------------------------------------------------------------------
/stacks/beta.kevsrobots/nginx.conf:
--------------------------------------------------------------------------------
 1 | http {
 2 |     include /etc/nginx/mime.types;
 3 |     index index.html index.htm;
 4 |     server {
 5 |         root /www/data/;
 6 |         listen 3332;
 7 |         location / {
 8 |             try_files $uri $uri.html $uri/ $uri/index.html index.html @rewrite;
 9 |         }
10 |         location @rewrite {
11 |             rewrite ^(.*)$ $1.html last;
12 |         }
13 |     }
14 | }
15 | 
16 | events { }


--------------------------------------------------------------------------------
/stacks/clusteredpi/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | version: "3.9"
 2 | services:
 3 |   myapp:
 4 |     environment:
 5 |       JEKYLL_UID: 1000
 6 |       JEKYLL_GID: 1000
 7 |       JEKYLL_ENV: production
 8 |     build: .
 9 |     ports: 
10 |       - "2222:2222"
11 |     image: 192.168.2.1:5000/clusteredpi
12 |     restart: always
13 |   


--------------------------------------------------------------------------------
/stacks/clusteredpi/dockerfile:
--------------------------------------------------------------------------------
 1 | # Use Ubuntu as the base image for the first stage
 2 | FROM ubuntu:latest AS getfiles
 3 | 
 4 | # Install necessary tools and clone the repository
 5 | RUN apt-get update && apt-get install -y git \
 6 |     && mkdir /src \
 7 |     && cd /src \
 8 |     && git clone --depth=1 https://www.github.com/kevinmcaleer/ClusteredPi.git --recurse-submodules --remote-submodules \
 9 |     && ls -la /src
10 | 
11 | # Start with an Ubuntu base image for the Ruby stage
12 | FROM ubuntu:latest AS secondstage
13 | 
14 | # Install Ruby and build dependencies
15 | RUN apt-get update && apt-get install -y ruby-full build-essential zlib1g-dev
16 | 
17 | # Configure gem installation location and PATH for Ruby Gems
18 | RUN echo '# Install Ruby Gems to ~/gems' >> ~/.bashrc \
19 |     && echo 'export GEM_HOME="$HOME/gems"' >> ~/.bashrc \
20 |     && echo 'export PATH="$HOME/gems/bin:$PATH"' >> ~/.bashrc \
21 |     && /bin/bash -c "source ~/.bashrc"
22 | 
23 | # Copy the cloned repository from the first stage
24 | COPY --from=getfiles /src/ClusteredPi/web /src
25 | WORKDIR /src
26 | 
27 | # Install necessary gems
28 | RUN gem install jekyll:4.3.3 jekyll-redirect-from kramdown rdiscount rouge byebug \
29 |     && gem install jekyll-sass-converter:3.0.0 sass-embedded:1.64.1 \
30 |     && gem install nokogiri \
31 |     && gem install google-protobuf -v 3.25.2 \
32 |     && gem install ruby
33 | 
34 | # Build the site
35 | RUN jekyll build --trace
36 | 
37 | # Use Nginx to serve the site, starting with the official image
38 | FROM nginx
39 | COPY --from=getfiles /src/ClusteredPi/stacks/clusteredpi/nginx.conf /etc/nginx/nginx.conf
40 | COPY --from=secondstage /src/_site /www/data
41 | 


--------------------------------------------------------------------------------
/stacks/clusteredpi/nginx.conf:
--------------------------------------------------------------------------------
 1 | http {
 2 |     include /etc/nginx/mime.types;
 3 |     index index.html index.htm;
 4 |     server {
 5 |         root /www/data/;
 6 |         listen 2222;
 7 |         location / {
 8 |            
 9 |         }
10 |         location ~ /.well-known/acme-challenge {
11 |             allow all;
12 |             root /var/www/certbot;
13 |         }
14 |     }
15 | }
16 | 
17 | events { }


--------------------------------------------------------------------------------
/stacks/cratedb/crate.yml:
--------------------------------------------------------------------------------
 1 | # crate.yml
 2 | cluster.name: "my_cluster"
 3 | node.name: ${CRATE_NODE_NAME}                         # Automatically sets each node's name to the hostname
 4 | # node.hostname: ${CRATE_NODE_NAME}                     # Automatically sets each node's hostname to the hostname
 5 | 
 6 | discovery:
 7 |   seed_hosts:                                  # Define the list of seed nodes for discovery
 8 |     - 192.168.1.10:4300
 9 |     - 192.168.2.1:4300
10 |     - 192.168.2.2:4300
11 |   type: "zen"
12 | 
13 | cluster:
14 |   initial_master_nodes:                        # Specify master-eligible nodes for bootstrapping
15 |     - 192.168.1.10
16 |     - 192.168.2.1
17 |     - 192.168.2.2
18 | 
19 | gateway:
20 |   recover_after_data_nodes: 3                  # Number of nodes CrateDB waits for before shard recovery
21 |   expected_data_nodes: 3                       # Number of nodes expected in the cluster
22 | 
23 | network:
24 |   host: "0.0.0.0"                              # Bind to all interfaces
25 |   publish_host: ${CRATE_PUBLISH_HOST}          # Uses environment variable for publish host IP
26 | 
27 | transport:
28 |   publish_port: 4300                           # Transport port for inter-node communication
29 | 


--------------------------------------------------------------------------------
/stacks/cratedb/crate_hosts.sh:
--------------------------------------------------------------------------------
 1 | #!/bin/bash
 2 | 
 3 | # Get the hostname and the machine's primary IP address
 4 | export CRATE_NODE_NAME=$(hostname)
 5 | export MACHINE_IP=$(hostname -I | awk '{print $1}')  # Grabs the first IP address
 6 | 
 7 | # Define CRATE_DISCOVERY_SEED_HOSTS with all cluster IPs
 8 | export CRATE_DISCOVERY_SEED_HOSTS="192.168.1.10:4300,192.168.2.1:4300,192.168.2.2:4300"
 9 | 
10 | # Write environment variables to .env file for Docker Compose
11 | echo "CRATE_NODE_NAME=$CRATE_NODE_NAME" > .env
12 | echo "CRATE_DISCOVERY_SEED_HOSTS=$CRATE_DISCOVERY_SEED_HOSTS" >> .env
13 | echo "MACHINE_IP=$MACHINE_IP" >> .env
14 | 
15 | # Debug output
16 | echo "Starting CrateDB with node name: $CRATE_NODE_NAME"
17 | echo "Discovery seed hosts: $CRATE_DISCOVERY_SEED_HOSTS"
18 | echo "Publishing host IP: $MACHINE_IP"
19 | 
20 | # Start the docker-compose service
21 | docker-compose --env-file .env up -d
22 | 


--------------------------------------------------------------------------------
/stacks/cratedb/demo.py:
--------------------------------------------------------------------------------
 1 | from crate import client
 2 | 
 3 | # CrateDB connection settings
 4 | CRATE_HOST = "http://192.168.1.10:4200"  # Change this to your CrateDB instance IP if not running locally
 5 | 
 6 | # Connect to CrateDB
 7 | connection = client.connect(CRATE_HOST)
 8 | cursor = connection.cursor()
 9 | 
10 | # SQL to create a table
11 | create_table_sql = """
12 | CREATE TABLE IF NOT EXISTS my_table (
13 |     id INTEGER PRIMARY KEY,
14 |     name STRING,
15 |     age INTEGER,
16 |     city STRING
17 | )
18 | """
19 | 
20 | # Execute the create table statement
21 | cursor.execute(create_table_sql)
22 | print("Table created successfully.")
23 | 
24 | # SQL to insert data
25 | insert_data_sql = """
26 | INSERT INTO my_table (id, name, age, city) VALUES (?, ?, ?, ?)
27 | """
28 | 
29 | # Sample data to insert
30 | sample_data = [
31 |     (4, 'Alice', 30, 'New York'),
32 |     (5, 'Bob', 25, 'Los Angeles'),
33 |     (6, 'Charlie', 35, 'Chicago')
34 | ]
35 | 
36 | # Insert each row of sample data
37 | for row in sample_data:
38 |     cursor.execute(insert_data_sql, row)
39 | 
40 | print("Data inserted successfully.")
41 | 
42 | # Close the connection
43 | cursor.close()
44 | connection.close()
45 | 


--------------------------------------------------------------------------------
/stacks/cratedb/demo2.py:
--------------------------------------------------------------------------------
 1 | import uuid
 2 | from crate import client
 3 | 
 4 | # Connect to CrateDB
 5 | connection = client.connect("http://192.168.1.10:4200", error_trace=True)
 6 | cursor = connection.cursor()
 7 | 
 8 | # Create the table with _id as the primary key
 9 | cursor.execute("CREATE TABLE IF NOT EXISTS my_table2 (id STRING PRIMARY KEY)")
10 | 
11 | # Generate a UUID for the primary key
12 | data = {
13 |     "id": str(uuid.uuid4()),  # Unique identifier
14 |     "name": "Alice",
15 |     "age": 30,
16 |     "location": "Wonderland",
17 |     "hobbies": ["reading", "adventuring"]
18 | }
19 | 
20 | # Insert the data
21 | columns = ', '.join(data.keys())
22 | placeholders = ', '.join(['?'] * len(data))
23 | query = f"INSERT INTO my_table ({columns}) VALUES ({placeholders})"
24 | cursor.execute(query, list(data.values()))
25 | 
26 | print("Record inserted with UUID primary key.")
27 | connection.close()
28 | 


--------------------------------------------------------------------------------
/stacks/cratedb/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | version: '3.8'
 2 | 
 3 | services:
 4 |   crate:
 5 |     image: crate
 6 |     environment:
 7 |       - CRATE_HEAP_SIZE=1g
 8 |       - CRATE_PUBLISH_HOST=$MACHINE_IP   # Detects the host's IP dynamically
 9 |       - CRATE_NODE_NAME=${CRATE_NODE_NAME}      # Automatically sets each node's name to the hostname
10 |       - CRATE_CLUSTER_NAME=my_cluster
11 |     networks:
12 |       - crate-network
13 |     ports:
14 |       - "4200:4200"
15 |       - "5432:5432"
16 |       - "4300:4300"
17 |     volumes:
18 |       - crate-data:/data
19 |       - ./crate.yml:/crate/config/crate.yml  # Mount custom crate.yml file into container
20 |     restart: always
21 | 
22 | volumes:
23 |   crate-data:
24 | 
25 | networks:
26 |   crate-network:
27 |     driver: bridge
28 | 


--------------------------------------------------------------------------------
/stacks/cratedb/setup_crate_env.sh:
--------------------------------------------------------------------------------
 1 | #!/bin/bash
 2 | 
 3 | # Function to add a line to a file if it does not already exist
 4 | add_line_if_not_exists() {
 5 |   local line="$1"
 6 |   local file="$2"
 7 |   grep -qxF "$line" "$file" || echo "$line" >> "$file"
 8 | }
 9 | 
10 | # Configure limits.conf with idempotent checks
11 | echo "Configuring /etc/security/limits.conf..."
12 | add_line_if_not_exists "crate soft nofile unlimited" /etc/security/limits.conf
13 | add_line_if_not_exists "crate hard nofile unlimited" /etc/security/limits.conf
14 | add_line_if_not_exists "crate soft memlock unlimited" /etc/security/limits.conf
15 | add_line_if_not_exists "crate hard memlock unlimited" /etc/security/limits.conf
16 | add_line_if_not_exists "crate soft nproc 4096" /etc/security/limits.conf
17 | add_line_if_not_exists "crate hard nproc 4096" /etc/security/limits.conf
18 | add_line_if_not_exists "crate soft as unlimited" /etc/security/limits.conf
19 | add_line_if_not_exists "crate hard as unlimited" /etc/security/limits.conf
20 | 
21 | # Configure sysctl.conf with idempotent check
22 | echo "Configuring /etc/sysctl.conf..."
23 | add_line_if_not_exists "vm.max_map_count = 262144" /etc/sysctl.conf
24 | 
25 | # Apply sysctl changes
26 | echo "Applying sysctl configuration..."
27 | sysctl -p
28 | 


--------------------------------------------------------------------------------
/stacks/dash/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | version: '3.5'
 2 | 
 3 | services:
 4 |   dash:
 5 |     image: mauricenino/dashdot:latest
 6 |     restart: unless-stopped
 7 |     privileged: true
 8 |     ports:
 9 |       - '3001:3001'
10 |     volumes:
11 |       - /:/mnt/host:ro
12 |     deploy:
13 |       mode: global
14 |       restart_policy:
15 |         condition: on-failure


--------------------------------------------------------------------------------
/stacks/docker_uninstall.sh:
--------------------------------------------------------------------------------
 1 | #!/bin/bash
 2 | 
 3 | echo "Stopping all Docker containers..."
 4 | sudo docker stop $(sudo docker ps -aq) 2>/dev/null
 5 | 
 6 | echo "Removing all Docker containers..."
 7 | sudo docker rm $(sudo docker ps -aq) 2>/dev/null
 8 | 
 9 | echo "Removing all Docker images..."
10 | sudo docker rmi $(sudo docker images -q) 2>/dev/null
11 | 
12 | echo "Removing all Docker volumes..."
13 | sudo docker volume rm $(sudo docker volume ls -q) 2>/dev/null
14 | 
15 | echo "Removing all Docker networks..."
16 | sudo docker network rm $(sudo docker network ls -q) 2>/dev/null
17 | 
18 | echo "Uninstalling Docker and related packages..."
19 | sudo apt-get purge -y docker-ce docker-ce-cli containerd.io docker-compose-plugin docker-compose
20 | 
21 | echo "Removing Docker directories..."
22 | sudo rm -rf /var/lib/docker
23 | sudo rm -rf /var/lib/containerd
24 | sudo rm -rf /etc/docker
25 | sudo rm -rf $HOME/.docker
26 | 
27 | echo "Removing Docker group..."
28 | sudo groupdel docker 2>/dev/null
29 | 
30 | echo "Clearing any leftover dependencies..."
31 | sudo apt-get autoremove -y
32 | sudo apt-get autoclean -y
33 | 
34 | echo "Docker has been completely uninstalled."
35 | 


--------------------------------------------------------------------------------
/stacks/eclipse-mosquitto/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | version: '3'
 2 | services:
 3 |   mosquitto:
 4 |     hostname: mosquitto
 5 |     image: eclipse-mosquitto:latest
 6 |     restart: always
 7 |     volumes:
 8 |       - /home/kev/ClusteredPi/config/mosquitto.conf:/mosquitto/config/mosquitto.conf
 9 |       - /home/kev/ClusteredPi/config/accesscontrollist:/mosquitto/config/accesscontrollist
10 |       - /home/kev/ClusteredPi/config/mosquitto.passwd:/mosquitto/config/mosquitto.passwd
11 |       - /home/kev/ClusteredPi/config/log/mosquitto.log:/mosquitto/log/mosquitto.log
12 |       - /home/kev/ClusteredPi/config/data:/mosquitto/data
13 |     ports:
14 |       - "1883:1883"
15 |     networks:
16 |       mymacvlanActive:
17 |         ipv4_address: 192.168.1.152
18 | 
19 | networks:
20 |   mymacvlanActive:
21 |     driver: macvlan
22 |     driver_opts:
23 |       parent: eth0  # Change this to the appropriate network interface
24 |     ipam:
25 |       config:
26 |         - subnet: 192.168.1.0/24
27 |           gateway: 192.168.1.1


--------------------------------------------------------------------------------
/stacks/frigate/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | version: "3.9"
 2 | services:
 3 |   frigate:
 4 |     container_name: frigate
 5 |     privileged: true # this may not be necessary for all setups
 6 |     restart: unless-stopped
 7 |     image: ghcr.io/blakeblackshear/frigate:stable
 8 |     shm_size: "64mb" # update for your cameras based on calculation above
 9 |     # devices:
10 |     #   - /dev/bus/usb:/dev/bus/usb # passes the USB Coral, needs to be modified for other versions
11 |     #   - /dev/apex_0:/dev/apex_0 # passes a PCIe Coral, follow driver instructions here https://coral.ai/docs/m2/get-started/#2a-on-linux
12 |       # - /dev/dri/renderD128 # for intel hwaccel, needs to be updated for your hardware
13 |     volumes:
14 |       - /etc/localtime:/etc/localtime:ro
15 |       - /$HOME/ClusteredPi/stacks/frigate/config:/config
16 |       - /$HOME/:/media/frigate
17 |       - type: tmpfs # Optional: 1GB of memory, reduces SSD/SD Card wear
18 |         target: /tmp/cache
19 |         tmpfs:
20 |           size: 1000000000
21 |     ports:
22 |       - "5000:5000"
23 |       - "8554:8554" # RTSP feeds
24 |       - "8555:8555/tcp" # WebRTC over tcp
25 |       - "8555:8555/udp" # WebRTC over udp
26 |     environment:
27 |       FRIGATE_RTSP_PASSWORD: "password"


--------------------------------------------------------------------------------
/stacks/ghost/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | version: '3.3'
 2 | 
 3 | services:
 4 |   ghost:
 5 |     image: ghost:latest
 6 |     ports:
 7 |       - "2368:2368"
 8 |     environment:
 9 |       database__client: sqlite3
10 |       database__connection__filename: "/var/lib/ghost/content/data/ghost.db"
11 |       url: http://0.0.0.0:2368
12 |     volumes:
13 |       - ghost_data:/var/lib/ghost/content
14 |     restart: always
15 | 
16 | volumes:
17 |   ghost_data:


--------------------------------------------------------------------------------
/stacks/grafana/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | version: "3.9"
 2 | services:
 3 |   grafana:
 4 |     image: "grafana/grafana:latest"
 5 |     restart: unless-stopped
 6 |     user: "0"
 7 |     volumes:
 8 |       - "${DATADIR}/grafana/data:/var/lib/grafana"
 9 |     ports:
10 |       - 3000:3000
11 |     environment:
12 |       - GF_AUTH_DISABLE_LOGIN_FORM=true
13 |       - GF_AUTH_ANONYMOUS_ENABLED=true
14 |       - GF_AUTH_ANONYMOUS_ORG_ROLE=Admin
15 |       - GF_SECURITY_ALLOW_EMBEDDING=true
16 |   loki:
17 |     container_name: loki
18 |     image: grafana/loki:2.3.0
19 |     restart: unless-stopped
20 |     ports:
21 |       - "127.0.0.1:3100:3100"
22 |     volumes:
23 |       - ${DATADIR}/loki/config/loki-config.yaml:/etc/loki/loki-config.yaml
24 |       - ${DATADIR}/loki/data:/data/loki
25 |     command: -config.file=/etc/loki/loki-config.yaml
26 |   promtail:
27 |     container_name: promtail
28 |     image: grafana/promtail:2.3.0
29 |     restart: unless-stopped
30 |     volumes:
31 |       - /var/lib/docker/containers:/var/lib/docker/containers:ro
32 |       - ${DATADIR}/promtail/config/promtail-config.yaml:/etc/promtail/promtail-config.ya
33 |     command: -config.file=/etc/promtail/promtail-config.yaml


--------------------------------------------------------------------------------
/stacks/grafana/loki-config.yml:
--------------------------------------------------------------------------------
 1 | # (default configuration)
 2 | auth_enabled: false
 3 | 
 4 | server:
 5 |   http_listen_port: 3100
 6 | 
 7 | ingester:
 8 |   lifecycler:
 9 |     address: 127.0.0.1
10 |     ring:
11 |       kvstore:
12 |         store: inmemory
13 |       replication_factor: 1
14 |     final_sleep: 0s
15 |   chunk_idle_period: 1h       # Any chunk not receiving new logs in this time will be flushed
16 |   max_chunk_age: 1h           # All chunks will be flushed when they hit this age, default is 1h
17 |   chunk_target_size: 1048576  # Loki will attempt to build chunks up to 1.5MB, flushing first if chunk_idle_period or max_chunk_age is reached first
18 |   chunk_retain_period: 30s    # Must be greater than index read cache TTL if using an index cache (Default index read cache TTL is 5m)
19 |   max_transfer_retries: 0     # Chunk transfers disabled
20 | 
21 | schema_config:
22 |   configs:
23 |     - from: 2020-10-24
24 |       store: boltdb-shipper
25 |       object_store: filesystem
26 |       schema: v11
27 |       index:
28 |         prefix: index_
29 |         period: 24h
30 | 
31 | storage_config:
32 |   boltdb_shipper:
33 |     active_index_directory: /loki/boltdb-shipper-active
34 |     cache_location: /loki/boltdb-shipper-cache
35 |     cache_ttl: 24h         # Can be increased for faster performance over longer query periods, uses more disk space
36 |     shared_store: filesystem
37 |   filesystem:
38 |     directory: /loki/chunks
39 | 
40 | compactor:
41 |   working_directory: /loki/boltdb-shipper-compactor
42 |   shared_store: filesystem
43 | 
44 | limits_config:
45 |   reject_old_samples: true
46 |   reject_old_samples_max_age: 168h
47 |   ingestion_burst_size_mb: 16
48 |   ingestion_rate_mb: 16
49 | 
50 | chunk_store_config:
51 |   max_look_back_period: 0s
52 | 
53 | table_manager:
54 |   retention_deletes_enabled: false
55 |   retention_period: 0s
56 | 
57 | ruler:
58 |   storage:
59 |     type: local
60 |     local:
61 |       directory: /loki/rules
62 |   rule_path: /loki/rules-temp
63 |   alertmanager_url: localhost
64 |   ring:
65 |     kvstore:
66 |       store: inmemory
67 |   enable_api: true


--------------------------------------------------------------------------------
/stacks/grafana/promtail-config.yaml:
--------------------------------------------------------------------------------
 1 | server:
 2 |   http_listen_port: 9080
 3 |   grpc_listen_port: 0
 4 | 
 5 | positions:
 6 |   filename: /tmp/positions.yaml
 7 | 
 8 | clients:
 9 |   - url: http://loki:3100/loki/api/v1/push
10 | 
11 | - job_name: containers
12 |   static_configs:
13 |   - targets:
14 |       - localhost
15 |     labels:
16 |       job: containerlogs
17 |       __path__: /var/lib/docker/containers/*/*log
18 | 
19 |   pipeline_stages:
20 |   - json:
21 |       expressions:
22 |         output: log
23 |         stream: stream
24 |         attrs:
25 |   - json:
26 |       expressions:
27 |         tag:
28 |       source: attrs
29 |   - regex:
30 |       expression: (?P<image_name>(?:[^|]*[^|])).(?P<container_name>(?:[^|]*[^|])).(?P<image_id>(?:[^|]*[^|])).(?P<container_id>(?:[^|]*[^|]))
31 |       source: tag
32 |   - timestamp:
33 |       format: RFC3339Nano
34 |       source: time
35 |   - labels:
36 |       tag:
37 |       stream:
38 |       image_name:
39 |       container_name:
40 |       image_id:
41 |       container_id:
42 |   - output:
43 |       source: output


--------------------------------------------------------------------------------
/stacks/homarr/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | version: '3'
 2 | #---------------------------------------------------------------------#
 3 | #     Homarr - A simple, yet powerful dashboard for your server.     #
 4 | #---------------------------------------------------------------------#
 5 | services:
 6 |   homarr:
 7 |     container_name: homarr
 8 |     image: ghcr.io/ajnart/homarr:latest
 9 |     restart: unless-stopped
10 |     volumes:
11 |       - /var/run/docker.sock:/var/run/docker.sock # Optional, only if you want docker integration
12 |       - ./homarr/configs:/app/data/configs
13 |       - ./homarr/icons:/app/public/icons
14 |       - ./homarr/data:/data
15 |     ports:
16 |       - '7575:7575'


--------------------------------------------------------------------------------
/stacks/home_assistant/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | services:
 2 |   homeassistant:
 3 |     container_name: homeassistant
 4 |     image: "ghcr.io/home-assistant/home-assistant:stable"
 5 |     volumes:
 6 |       - /home/kev/ClusteredPi/home_assistant:/config
 7 |       - /etc/localtime:/etc/localtime:ro
 8 |     restart: unless-stopped
 9 |     privileged: true
10 | 
11 |     networks:
12 |       mymacvlanActive:
13 |         ipv4_address: 192.168.1.150
14 |     environment:
15 |       - DISABLE_JEMALLOC=true
16 | networks:
17 |   mymacvlanActive:
18 |     driver: macvlan
19 |     driver_opts:
20 |       parent: eth0  # Change this to the appropriate network interface
21 |     ipam:
22 |       config:
23 |         - subnet: 192.168.1.0/24
24 |           gateway: 192.168.1.1
25 |     


--------------------------------------------------------------------------------
/stacks/immich/.env:
--------------------------------------------------------------------------------
 1 | # You can find documentation for all the supported env variables at https://immich.app/docs/install/environment-variables
 2 | 
 3 | # The location where your uploaded files are stored
 4 | UPLOAD_LOCATION=./library
 5 | # The location where your database files are stored
 6 | DB_DATA_LOCATION=./postgres
 7 | 
 8 | # To set a timezone, uncomment the next line and change Etc/UTC to a TZ identifier from this list: https://en.wikipedia.org/wiki/List_of_tz_database_time_zones#List
 9 | # TZ=Etc/UTC
10 | 
11 | # The Immich version to use. You can pin this to a specific version like "v1.71.0"
12 | IMMICH_VERSION=release
13 | 
14 | # Connection secret for postgres. You should change it to a random password
15 | # Please use only the characters `A-Za-z0-9`, without special characters or spaces
16 | DB_PASSWORD=postgres
17 | 
18 | # The values below this line do not need to be changed
19 | ###################################################################################
20 | DB_USERNAME=postgres
21 | DB_DATABASE_NAME=immich
22 | 


--------------------------------------------------------------------------------
/stacks/influxdb/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | services:
 2 |   influxdb:
 3 |     image: influxdb:1.8  # 1.8 is a known good version
 4 |     container_name: influxdb
 5 |     ports:
 6 |       - "8086:8086"
 7 |       - "8083:8083"
 8 |     volumes:
 9 |       - influxdb:/var/lib/influxdb
10 |       # - ./influxdb.conf:/etc/influxdb/influxdb.conf
11 |     restart: unless-stopped
12 |     environment:
13 |       - DOCKER_INFLUXDB_INIT_MODE=setup
14 |       - DOCKER_INFLUXDB_INIT_USERNAME=admin
15 |       - DOCKER_INFLUXDB_INIT_PASSWORD=adminpassword
16 |       - DOCKER_INFLUXDB_INIT_ORG=kevsrobots
17 |       - DOCKER_INFLUXDB_INIT_BUCKET=telegraf
18 | volumes:
19 |   influxdb:


--------------------------------------------------------------------------------
/stacks/influxdb/influxdb.conf:
--------------------------------------------------------------------------------
 1 | [auth]
 2 |   enabled = true
 3 |   users = [
 4 |     {
 5 |       name = "admin"
 6 |       password = "adminpassword"
 7 |       admin = true
 8 |     },
 9 |     {
10 |       name = "telegraf"
11 |       password = "telegrafpassword"
12 |       admin = false
13 |     }
14 |   ]


--------------------------------------------------------------------------------
/stacks/install_docker.sh:
--------------------------------------------------------------------------------
 1 | #!/bin/bash
 2 | 
 3 | # Define list of packages to install
 4 | pkgstoinstall=(libffi-dev libssl-dev python3 python3-pip)
 5 | 
 6 | # Update package cache and install packages
 7 | sudo apt-get update
 8 | sudo apt-get install -y "${pkgstoinstall[@]}"
 9 | 
10 | # Get the current user
11 | CURRENT_USER=$(whoami)
12 | 
13 | # Define the path for the Docker install script
14 | DOCKER_SCRIPT_PATH="/home/${CURRENT_USER}/get-docker.sh"
15 | 
16 | # Download Docker convenience script if it doesn't exist
17 | if [ ! -f "$DOCKER_SCRIPT_PATH" ]; then
18 |     curl -fsSL https://get.docker.com -o "$DOCKER_SCRIPT_PATH"
19 | fi
20 | 
21 | # Install Docker if not already installed
22 | if [ ! -f /usr/bin/docker ]; then
23 |     sh "$DOCKER_SCRIPT_PATH"
24 | fi
25 | 
26 | # Get the real user running the script
27 | CURRENT_USER=${SUDO_USER:-$USER}
28 | 
29 | # Create the docker group
30 | sudo groupadd docker
31 | 
32 | # Add the current user to the 'docker' group
33 | sudo usermod -aG docker "$CURRENT_USER"
34 | 
35 | # Unmask the Docker service
36 | sudo systemctl unmask docker
37 | 
38 | # Fix permissions for Docker socket
39 | sudo chmod 666 /var/run/docker.sock
40 | 
41 | # Install docker-compose if it doesn't exist
42 | if [ ! -f /usr/local/bin/docker-compose ]; then
43 |     sudo apt install -y docker-compose
44 | fi
45 | 
46 | # Start Docker service
47 | sudo systemctl start docker
48 | 
49 | # Display message about group change (logout required)
50 | echo "User '$CURRENT_USER' has been added to the 'docker' group. Please log out and log back in for changes to take effect."
51 | 


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/stacks/jekyll-dev/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | services:
 2 |   jekyll-serve:
 3 |     image: jekyll/jekyll:4.0
 4 |     volumes:
 5 |       - '/Users/kev/Web/kevsrobots.com/web:/srv/jekyll'
 6 |     ports:
 7 |       - 4000:4000
 8 |       - 35729:35729
 9 |     command: "jekyll serve --watch --livereload --incremental"
10 | 


--------------------------------------------------------------------------------
/stacks/jekyll-dev/status.sh:
--------------------------------------------------------------------------------
1 | echo "name:" $HOSTNAME >> ../../../web/_data/status.yml
2 | 


--------------------------------------------------------------------------------
/stacks/jekyll/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | version: "3.9"
 2 | services:
 3 |   myapp:
 4 |     environment:
 5 |       JEKYLL_UID: 1000
 6 |       JEKYLL_GID: 1000
 7 |       JEKYLL_ENV: production
 8 |     build: .
 9 |     ports: 
10 |       - "2222:2222"
11 |     # image: myapp
12 |     image: 192.168.1.10:5000/clusteredpi
13 |     restart: always
14 |     volumes:
15 |       - /home/pi/ClusteredPi/certbot/conf:/etc/certbot:ro
16 |       - /home/pi/ClusteredPi/certbot/data:/var/www/certbot:ro


--------------------------------------------------------------------------------
/stacks/jekyll/dockerfile:
--------------------------------------------------------------------------------
 1 | FROM alpine:latest AS getfiles
 2 | # install git
 3 | RUN apk --no-cache add git
 4 | RUN mkdir /src
 5 | WORKDIR /src
 6 | RUN git clone https://www.github.com/kevinmcaleer/ClusteredPi
 7 | 
 8 | FROM blafy/jekyll as jekyll
 9 | # FROM jekyll/jekyll as jekyll
10 | COPY --from=getfiles /src/ClusteredPi/web /src
11 | WORKDIR /src
12 | # COPY web_config.yml /src/_config.yml
13 | # COPY data_config.yml /src/_data/config.yml
14 | RUN mkdir -p /src/_site
15 | RUN jekyll build 
16 | 
17 | FROM nginx
18 | COPY --from=getfiles /src/ClusteredPi/stacks/jekyll/nginx.conf /etc/nginx/nginx.conf
19 | COPY --from=jekyll /src/_site /www/data
20 | RUN chown -R nginx:nginx /www/data
21 | RUN chmod -R 755 /www/data/*
22 | 


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/stacks/jekyll/nginx.conf:
--------------------------------------------------------------------------------
 1 | http {
 2 |     include /etc/nginx/mime.types;
 3 |     index index.html index.htm;
 4 |     server {
 5 |         root /www/data/;
 6 |         listen 2222;
 7 |         location / {
 8 |            
 9 |         }
10 |         location ~ /.well-known/acme-challenge {
11 |             allow all;
12 |             root /var/www/certbot;
13 |         }
14 |     }
15 | }
16 | 
17 | events { }


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/stacks/jellyfin/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | version: '3.8'
 2 | 
 3 | services:
 4 |   jellyfin:
 5 |     image: jellyfin/jellyfin:latest
 6 |     container_name: jellyfin
 7 |     user: 1000:1000  # Ensure this user ID has permissions for the volume directories
 8 |     network_mode: host  # Uses the host network to easily manage networking
 9 |     volumes:
10 |       - /home/kev/jellyfin/config:/config  # Replace /path/to/config with the path to store Jellyfin configuration
11 |       - /home/kev/jellyfin/cache:/cache  # Replace /path/to/cache with the path to store Jellyfin cache
12 |       - /home/kev/jellyfin/media:/media  # Replace /path/to/media with the path to your media files
13 |     # devices:
14 |       # - /dev/vchiq:/dev/vchiq  # Necessary for hardware acceleration on Raspberry Pi
15 |       # - /dev/video10:/dev/video10  # Necessary for hardware acceleration on Raspberry Pi
16 |       # - /dev/video11:/dev/video11  # Necessary for hardware acceleration on Raspberry Pi
17 |       # - /dev/video12:/dev/video12  # Necessary for hardware acceleration on Raspberry Pi
18 |     environment:
19 |       - PUID=1000  # User ID
20 |       - PGID=1000  # Group ID
21 |       - TZ=Europe/London  # Set your timezone
22 |     restart: unless-stopped
23 | 
24 | 


--------------------------------------------------------------------------------
/stacks/jupyter/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | version:  '3.6'
 2 | services:
 3 |   jupyter:
 4 |       build: .
 5 |       # volumes:
 6 |       #   - /home/pi:/home/pi/ClusteredPi/stacks/jupyter/work
 7 |       ports:
 8 |         - '8888:8888'
 9 |       container_name: 'jupyter'
10 |       restart: always
11 |       environment:
12 |         - JUPYTER_TOKEN=AreallyREALLYreallyStrongPasswordORtoken
13 | 
14 | 
15 | 


--------------------------------------------------------------------------------
/stacks/jupyter/dockerfile:
--------------------------------------------------------------------------------
 1 | # Use a Python base image compatible with ARM64
 2 | # FROM arm64v8/python:3.11-bookworm
 3 | # FROM buildpack-deps:bookworm
 4 | 
 5 | FROM alpine:latest AS getfiles
 6 | # install python3
 7 | RUN apk --no-cache add python3 && python3 -m ensurepip 
 8 | RUN apk add rust cargo
 9 | RUN apk add python3-dev
10 | 
11 | # Install Jupyter Notebook
12 | RUN pip3 install notebook 
13 | 
14 | # Set up the working directory
15 | WORKDIR /notebooks
16 | 
17 | # Expose the port Jupyter Notebook will run on
18 | EXPOSE 8888
19 | 
20 | # Start Jupyter Notebook
21 | CMD ["jupyter", "notebook", "--ip=0.0.0.0", "--no-browser", "--allow-root"]
22 | 


--------------------------------------------------------------------------------
/stacks/jupyter/requirements.txt:
--------------------------------------------------------------------------------
1 | jupyter==1.0.0


--------------------------------------------------------------------------------
/stacks/kevsrobots/Dockerfile.fetch-generate:
--------------------------------------------------------------------------------
 1 | # Use the prebuilt Jekyll environment as the base
 2 | FROM 192.168.2.1:5000/jekyll-env:latest
 3 | 
 4 | # Set the working directory
 5 | WORKDIR /src
 6 | 
 7 | # Install Git to enable sparse checkout
 8 | RUN apt-get update && apt-get install -y git
 9 | 
10 | # Clone the repository using sparse checkout to limit files pulled
11 | RUN git init \
12 |     && git remote add origin https://www.github.com/kevinmcaleer/kevsrobots.com.git \
13 |     && git config core.sparseCheckout true \
14 |     && echo "web/*" >> .git/info/sparse-checkout \
15 |     && git pull --depth=1 origin main
16 | 
17 | # Change to the website directory
18 | WORKDIR /src/web
19 | 
20 | # Build the Jekyll site
21 | RUN jekyll build --trace
22 | 
23 | # The generated site will be in `/src/web/_site`
24 | 


--------------------------------------------------------------------------------
/stacks/kevsrobots/Dockerfile.jekyll-env:
--------------------------------------------------------------------------------
 1 | # Use Ubuntu as the base image
 2 | FROM ubuntu:latest
 3 | 
 4 | # Install Ruby and build dependencies
 5 | RUN apt-get update && apt-get install -y ruby-full build-essential zlib1g-dev
 6 | 
 7 | # Configure gem installation location and PATH for Ruby Gems
 8 | ENV GEM_HOME="/usr/local/bundle"
 9 | ENV PATH="$GEM_HOME/bin:$PATH"
10 | 
11 | # Install necessary gems
12 | RUN gem install jekyll:4.3.3 jekyll-redirect-from kramdown rdiscount rouge byebug \
13 |     && gem install jekyll-sass-converter:3.0.0 sass-embedded:1.64.1 \
14 |     && gem install nokogiri \
15 |     && gem install google-protobuf -v 3.25.2 \
16 |     && gem install ruby
17 | 
18 | # Default command (useful for debugging)
19 | CMD ["jekyll", "-v"]
20 | 


--------------------------------------------------------------------------------
/stacks/kevsrobots/Dockerfile.serve:
--------------------------------------------------------------------------------
1 | # Use Nginx as the base image
2 | FROM nginx:latest
3 | 
4 | # Copy the Nginx configuration file
5 | COPY ./nginx.conf /etc/nginx/nginx.conf
6 | 
7 | # Copy the generated site from the fetch-generate stage
8 | COPY --from=192.168.2.1:5000/jekyll-fetch-generate /src/web/_site /usr/share/nginx/html
9 | 


--------------------------------------------------------------------------------
/stacks/kevsrobots/deploy.sh:
--------------------------------------------------------------------------------
1 | # Build your Docker image
2 | docker build -t 192.168.2.1:5000/kevsrobots:latest . --no-cache
3 | 
4 | # Push your Docker image
5 | # docker push search:latest
6 | docker push 192.168.2.1:5000/kevsrobots:latest
7 | docker stack deploy -c docker-compose.yml kevsrobots
8 | docker service update --image 192.168.2.1:5000/kevsrobots:latest kevsrobots_kevsrobots
9 | 


--------------------------------------------------------------------------------
/stacks/kevsrobots/docker-compose-new.yml:
--------------------------------------------------------------------------------
 1 | version: "3.9"
 2 | services:
 3 |   myapp:
 4 |     environment:
 5 |       JEKYLL_UID: 1000
 6 |       JEKYLL_GID: 1000
 7 |       JEKYLL_ENV: production
 8 |     build: .
 9 |     restart: always
10 |     ports: 
11 |       - "3333:3333"
12 | 


--------------------------------------------------------------------------------
/stacks/kevsrobots/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | services:
 2 | 
 3 |   kevsrobots:
 4 |     environment:
 5 |       JEKYLL_UID: 1000
 6 |       JEKYLL_GID: 1000
 7 |       JEKYLL_ENV: production
 8 |     build: .
 9 |     image: 192.168.2.1:5000/kevsrobots:latest  ## goes to local registry
10 |     ports: 
11 |       - "3333:3333"
12 |     restart: always
13 |     


--------------------------------------------------------------------------------
/stacks/kevsrobots/docker-stack.yml:
--------------------------------------------------------------------------------
 1 | version: "3.9"
 2 | services:
 3 |   myapp:
 4 |     environment:
 5 |       JEKYLL_UID: 1000
 6 |       JEKYLL_GID: 1000
 7 |       JEKYLL_ENV: production
 8 |     image: 192.168.2.1:5000/kevsrobots
 9 |     ports: 
10 |       - "3333:3333"
11 |     # image: myapp
12 |     restart: always


--------------------------------------------------------------------------------
/stacks/kevsrobots/dockerfile:
--------------------------------------------------------------------------------
 1 | # Use Ubuntu as the base image for the first stage
 2 | FROM ubuntu:latest AS getfiles
 3 | 
 4 | # Install necessary tools and clone the repository
 5 | RUN apt-get update && apt-get install -y git \
 6 |     && mkdir /src \
 7 |     && cd /src \
 8 |     && git clone --depth=1 https://www.github.com/kevinmcaleer/kevsrobots.com.git --recurse-submodules --remote-submodules \
 9 |     && ls -la /src
10 | 
11 | # Start with an Ubuntu base image for the Ruby stage
12 | FROM ubuntu:latest AS secondstage
13 | 
14 | # Install Ruby and build dependencies
15 | RUN apt-get update && apt-get install -y ruby-full build-essential zlib1g-dev
16 | 
17 | # Configure gem installation location and PATH for Ruby Gems
18 | RUN echo '# Install Ruby Gems to ~/gems' >> ~/.bashrc \
19 |     && echo 'export GEM_HOME="$HOME/gems"' >> ~/.bashrc \
20 |     && echo 'export PATH="$HOME/gems/bin:$PATH"' >> ~/.bashrc \
21 |     && /bin/bash -c "source ~/.bashrc"
22 | 
23 | # Copy the cloned repository from the first stage
24 | COPY --from=getfiles /src/kevsrobots.com/web /src
25 | WORKDIR /src
26 | 
27 | # Install necessary gems
28 | RUN gem install jekyll:4.3.3 jekyll-redirect-from kramdown rdiscount rouge byebug \
29 |     && gem install jekyll-sass-converter:3.0.0 sass-embedded:1.64.1 \
30 |     && gem install nokogiri \
31 |     && gem install google-protobuf -v 3.25.2 \
32 |     && gem install ruby
33 | 
34 | # Build the site
35 | RUN jekyll build --trace
36 | 
37 | # Use Nginx to serve the site, starting with the official image
38 | FROM nginx
39 | COPY --from=getfiles /src/kevsrobots.com/stacks/kevsrobots/nginx.conf /etc/nginx/nginx.conf
40 | COPY --from=secondstage /src/_site /www/data
41 | 


--------------------------------------------------------------------------------
/stacks/kevsrobots/dockerfile-bad:
--------------------------------------------------------------------------------
 1 | # Stage 1: Get files and clone the repo
 2 | FROM alpine:latest AS getfiles
 3 | RUN apk --no-cache add git && \
 4 |     mkdir /src && \
 5 |     git clone --depth=1 https://www.github.com/kevinmcaleer/kevsrobots.com.git /src/kevsrobots.com --recurse-submodules --remote-submodules
 6 | 
 7 | # Stage 2: Build the Jekyll site
 8 | FROM ruby:3.3.0-alpine as secondstage
 9 | WORKDIR /src
10 | COPY --from=getfiles /src/kevsrobots.com/web /src
11 | RUN apk add --virtual build-dependencies build-base gcompat && \
12 |     gem install jekyll:4.3.3 jekyll-redirect-from kramdown rdiscount rouge byebug jekyll-sass-converter:3.0.0 sass-embedded:1.64.1 nokogiri && \
13 |     jekyll build --trace && \
14 |     apk del build-dependencies
15 | 
16 | # Stage 3: Setup the Nginx server
17 | FROM nginx
18 | COPY --from=getfiles /src/kevsrobots.com/stacks/kevsrobots/nginx.conf /etc/nginx/nginx.conf
19 | COPY --from=secondstage /src/_site /www/data
20 | 


--------------------------------------------------------------------------------
/stacks/kevsrobots/dockerfile-build:
--------------------------------------------------------------------------------
 1 | FROM 192.168.2.1:5000/jekyll:latest
 2 | 
 3 | RUN git clone --depth=1 https://www.github.com/kevinmcaleer/kevsrobots.com.git --recurse-submodules --remote-submodules \
 4 | 
 5 | # Copy the cloned repository from the first stage
 6 | COPY /src/kevsrobots.com/web /src
 7 | WORKDIR /src
 8 | 
 9 | # Build the site
10 | RUN jekyll build --trace
11 | 
12 | # Use Nginx to serve the site, starting with the official image
13 | FROM nginx
14 | COPY /src/kevsrobots.com/stacks/kevsrobots/nginx.conf /etc/nginx/nginx.conf
15 | COPY --from=secondstage /src/_site /www/data


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/stacks/kevsrobots/dockerfile-go.yml:
--------------------------------------------------------------------------------
 1 | services:
 2 |   jekyll-generator:
 3 |     image: jekyll-generator
 4 |     volumes:
 5 |       - ./:/app  # Mount your local repository for updates
 6 |     depends_on:
 7 |       - jekyll-builder
 8 |   jekyll-server:
 9 |     image: jekyll-server
10 |     ports:
11 |       - "80:80"
12 |     depends_on:
13 |       - jekyll-generator


--------------------------------------------------------------------------------
/stacks/kevsrobots/dockerfile-jekyll:
--------------------------------------------------------------------------------
 1 | # Use Ubuntu as the base image for the first stage
 2 | FROM ubuntu:latest AS getfiles
 3 | 
 4 | # Install necessary tools and clone the repository
 5 | RUN apt-get update && apt-get install -y git \
 6 |     && mkdir /src \
 7 |     && cd /src \
 8 | 
 9 | # Start with an Ubuntu base image for the Ruby stage
10 | FROM ubuntu:latest AS secondstage
11 | 
12 | # Install Ruby and build dependencies
13 | RUN apt-get update && apt-get install -y ruby-full build-essential zlib1g-dev
14 | 
15 | # Configure gem installation location and PATH for Ruby Gems
16 | RUN echo '# Install Ruby Gems to ~/gems' >> ~/.bashrc \
17 |     && echo 'export GEM_HOME="$HOME/gems"' >> ~/.bashrc \
18 |     && echo 'export PATH="$HOME/gems/bin:$PATH"' >> ~/.bashrc \
19 |     && /bin/bash -c "source ~/.bashrc"
20 | 
21 | # Install necessary gems
22 | RUN gem install jekyll:4.3.3 jekyll-redirect-from kramdown rdiscount rouge byebug \
23 |     && gem install jekyll-sass-converter:3.0.0 sass-embedded:1.64.1 \
24 |     && gem install nokogiri \
25 |     && gem install google-protobuf -v 3.25.2 \
26 |     && gem install ruby
27 | 
28 | 
29 | 


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/stacks/kevsrobots/nginx.conf:
--------------------------------------------------------------------------------
 1 | http {
 2 |     include /etc/nginx/mime.types;
 3 |     index index.html index.htm;
 4 |     server {
 5 |         root /www/data/;
 6 |         listen 3333;
 7 |         location / {
 8 |             try_files $uri $uri.html $uri/ $uri/index.html index.html @rewrite;
 9 |         }
10 |         location @rewrite {
11 |             rewrite ^(.*)$ $1.html last;
12 |         }
13 |     }
14 | }
15 | 
16 | events { }


--------------------------------------------------------------------------------
/stacks/mastodon/dockerfile:
--------------------------------------------------------------------------------
 1 | FROM debian AS getfiles
 2 | # install git
 3 | RUN apt-get update
 4 | RUN apt install git -y
 5 | RUN apt install -y apt install curl lsb-release imagemagick ffmpeg libpq-dev libxml2-dev libxslt1-dev file git-core g++ libprotobuf-dev protobuf-compiler pkg-config nodejs gcc autoconf bison build-essential libssl-dev libyaml-dev libreadline6-dev zlib1g-dev libncurses5-dev libffi-dev libgdbm-dev nginx redis-server redis-tools certbot python3-certbot-nginx libidn11-dev libicu-dev libjemalloc-dev
 6 | 
 7 | # create src folder
 8 | RUN mkdir -m 700 /src
 9 | WORKDIR /src
10 | RUN git clone https://www.github.com/kevinmcaleer/kevsrobots.com


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/stacks/mealie/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | ---
 2 | version: "3.7"
 3 | services:
 4 |   mealie:
 5 |     image: ghcr.io/mealie-recipes/mealie:v1.0.0-RC2
 6 |     container_name: mealie
 7 |     ports:
 8 |         - "9925:9000" # 
 9 |     deploy:
10 |       resources:
11 |         limits:
12 |           memory: 1000M # 
13 |     volumes:
14 |       - mealie-data:/app/data/
15 |     environment:
16 |     # Set Backend ENV Variables Here
17 |       - ALLOW_SIGNUP=true
18 |       - PUID=1000
19 |       - PGID=1000
20 |       - TZ=America/Anchorage
21 |       - MAX_WORKERS=1
22 |       - WEB_CONCURRENCY=1
23 |       - BASE_URL=https://mealie.kevsrobots.com
24 |     restart: always
25 | 
26 | volumes:
27 |   mealie-data:
28 |     driver: local


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/stacks/minecraft/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | services:
 2 |   minecraft:
 3 |     image: itzg/minecraft-server
 4 |     container_name: minecraft-server
 5 |     ports:
 6 |       - "25565:25565"
 7 |     environment:
 8 |       EULA: "TRUE"
 9 |       MEMORY: "2G"
10 |       # Optional: Set the game mode and difficulty
11 |       # GAMEMODE: survival
12 |       # DIFFICULTY: normal
13 |     volumes:
14 |       - ./minecraft-data:/data
15 |     restart: unless-stopped
16 | 


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1 | 
2 | map


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/stacks/mongodb/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | version: '3'
 2 | services:
 3 |   mongo:
 4 |     image: mongodb/mongodb-community-server:latest
 5 |     ports:
 6 |       - "27017:27017"
 7 |     # environment:
 8 |     #   MONGO_INITDB_ROOT_USERNAME: root
 9 |     #   MONGO_INITDB_ROOT_PASSWORD: example
10 |     volumes:
11 |       - mongo_data:/data/db
12 | 
13 | volumes:
14 |   mongo_data:
15 | 


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/stacks/mysql/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | # Use root/example as user/password credentials
 2 | version: '3.1'
 3 | 
 4 | services:
 5 | 
 6 |   db:
 7 |     image: mysql
 8 |     # NOTE: use of "mysql_native_password" is not recommended: https://dev.mysql.com/doc/refman/8.0/en/upgrading-from-previous-series.html#upgrade-caching-sha2-password
 9 |     # (this is just an example, not intended to be a production configuration)
10 |     command: --default-authentication-plugin=mysql_native_password
11 |     restart: always
12 |     environment:
13 |       MYSQL_ROOT_PASSWORD: example
14 |     ports:
15 |       - 3306:3306
16 |     volumes:
17 |       - /home/kev/mysql:/var/lib/mysql:rw
18 |   adminer:
19 |     image: adminer
20 |     restart: always
21 |     ports:
22 |       - 8080:8080


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/stacks/netbox/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | services:
 2 |   netbox:
 3 |     build:
 4 |       context: https://github.com/tribp/netbox.git#main
 5 |       dockerfile: Dockerfile  # ← Fix this line
 6 |     container_name: netbox
 7 |   
 8 |     ports:
 9 |       - "8001:8000"
10 | 
11 |     environment:        
12 |       SUPERUSER_NAME: admin
13 |       SUPERUSER_EMAIL: admin@example.com
14 |       SUPERUSER_PASSWORD: admin
15 |       DB_NAME: netbox
16 |       DB_USER: netbox
17 |       DB_PASSWORD: netbox
18 |       DB_HOST: netbox-db
19 |       REDIS_HOST: redis
20 |       REDIS_CACHE_HOST: redis-cache
21 |       ALLOWED_HOSTS: "192.168.2.2,localhost,127.0.0.1"
22 | 
23 |     volumes:
24 |       - netbox-media:/opt/netbox/netbox/media
25 |     depends_on:
26 |       - netbox-db
27 |       - redis
28 |       - redis-cache
29 |     restart: unless-stopped
30 | 
31 |   netbox-db:
32 |     image: postgres:15-alpine
33 |     container_name: netbox-db
34 |     environment:
35 |       POSTGRES_DB: netbox
36 |       POSTGRES_USER: netbox
37 |       POSTGRES_PASSWORD: netbox
38 |     volumes:
39 |       - netbox-db-data:/var/lib/postgresql/data
40 |     restart: unless-stopped
41 | 
42 |   redis:
43 |     image: redis:alpine
44 |     container_name: netbox-redis
45 |     restart: unless-stopped
46 | 
47 |   redis-cache:
48 |     image: redis:alpine
49 |     container_name: netbox-redis-cache
50 |     restart: unless-stopped
51 | 
52 | volumes:
53 |   netbox-db-data:
54 |   netbox-media:
55 | 


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/stacks/nextcloud/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | version: '3.8'
 2 | 
 3 | services:
 4 |   db:
 5 |     image: linuxserver/mariadb:arm64v8-latest
 6 |     container_name: nextcloud_db
 7 |     environment:
 8 |       - MYSQL_ROOT_PASSWORD=your_root_password
 9 |       - MYSQL_PASSWORD=your_password
10 |       - MYSQL_DATABASE=nextcloud
11 |       - MYSQL_USER=nextcloud
12 |     volumes:
13 |       - db_data:/var/lib/mysql
14 |     restart: unless-stopped
15 | 
16 |   app:
17 |     image: nextcloud:latest
18 |     container_name: nextcloud_app
19 |     ports:
20 |       - 8080:80
21 |     depends_on:
22 |       - db
23 |     volumes:
24 |       - nextcloud_data:/var/www/html
25 |     restart: unless-stopped
26 |     environment:
27 |       - MYSQL_DATABASE=nextcloud
28 |       - MYSQL_USER=nextcloud
29 |       - MYSQL_PASSWORD=your_password
30 |       - MYSQL_HOST=db
31 | 
32 | volumes:
33 |   db_data:
34 |   nextcloud_data:
35 | 


--------------------------------------------------------------------------------
/stacks/nginx/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | services:
 2 |   nginx_load_balancer:
 3 |     build: .
 4 |     image: 192.168.2.1:5000/nginx 
 5 |     ports: 
 6 |       - "80:80"
 7 |       - "8080:8080"
 8 |       - "443:443"
 9 |       - "8000:8000"
10 |     # image: myapp
11 |     restart: always
12 |     # volumes:
13 |     #   - /home/pi/ClusteredPi/certbot/conf:/etc/certbot:ro
14 |     #   - /home/pi/ClusteredPi/certbot/data:/var/www/certbot:ro
15 |   # certbot:
16 |   #   image: certbot/certbot:arm32v6-latest
17 |   #   container_name: certbot
18 |   #   volumes:
19 |   #     - /home/pi/ClusteredPi/certbot/conf:/etc/certbot:rw
20 |   #     - /home/pi/ClusteredPi/certbot/data:/var/www/certbot:rw
21 |   #   command: certonly --webroot -w /var/www/certbot --force-renewal --email kevinmcaleer@gmail.com -d clustered-pi.com --agree-tos --staging


--------------------------------------------------------------------------------
/stacks/nginx/dockerfile:
--------------------------------------------------------------------------------
 1 | FROM alpine:latest AS getfiles
 2 | # install git
 3 | RUN apk add git
 4 | RUN mkdir -m 700 /src
 5 | WORKDIR /src
 6 | RUN git clone https://www.github.com/kevinmcaleer/ClusteredPi
 7 | 
 8 | FROM nginx
 9 | COPY --from=getfiles /src/ClusteredPi/stacks/nginx/nginx.conf /etc/nginx/nginx.conf
10 | COPY --from=getfiles /src /www/data
11 | 
12 | # RUN cp /src /www/data


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/stacks/node-red/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | version: '3'
 2 | services:
 3 |   node-red:
 4 |     ports: 
 5 |       - "1881:1880"
 6 |       - "444:443"
 7 |       - "8081:80"
 8 |     container_name: node-red
 9 |     image: "nodered/node-red"
10 |     volumes:
11 |       - /home/pi/nodered:/data
12 |     restart: unless-stopped
13 |     privileged: true
14 | 
15 |     # networks:
16 |     #   mymacvlanActive:
17 |     #     ipv4_address: 192.168.1.150
18 |        
19 | # networks:
20 | #   mymacvlanActive:
21 | #     external: true
22 |     
23 |     


--------------------------------------------------------------------------------
/stacks/octapi/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | version: '3'
 2 | services:
 3 |   octapi:
 4 |     build: .
 5 |     volumes:
 6 |       - .:/usr/src/app
 7 |     environment:
 8 |       NAME: OctaPi
 9 |     network_mode: "host"
10 | 


--------------------------------------------------------------------------------
/stacks/octapi/dockerfile:
--------------------------------------------------------------------------------
 1 | # Use a base image with Python 3, Raspberry Pi OS images aren't directly available for Docker,
 2 | # but we can use a Debian image as it's the closest equivalent.
 3 | FROM python:3.12-alpine
 4 | 
 5 | RUN apk add gcc python3-dev musl-dev linux-headers &&  pip3 install dispy psutil py-enigma
 6 | 
 7 | # Create the start_dispynode.sh script
 8 | COPY start_node.sh /start_dispynode.sh
 9 | 
10 | # CMD to run the dispynode script. In Docker, we typically use CMD or ENTRYPOINT to start the main process.
11 | # The sleep 30 is omitted as network availability is managed differently in Docker.
12 | CMD ["sh", "-c", "/start_dispynode.sh"]
13 | 


--------------------------------------------------------------------------------
/stacks/octapi/dockerfile_old:
--------------------------------------------------------------------------------
1 | FROM python:3.7-alpine
2 | RUN apk add --no-cache curl bash nmap git
3 | RUN pip3 install --upgrade pip
4 | RUN pip3 install dispy
5 | RUN git clone https://github.com/raspberrypilearning/octapi-setup.git


--------------------------------------------------------------------------------
/stacks/octapi/start_node.sh:
--------------------------------------------------------------------------------
1 | #!/bin/sh -e
2 | sleep 1
3 | # _IP=$(ip addr show eth0 | grep 'inet ' | awk '{print $2}' | cut -d/ -f1)
4 | _IP=$(ip addr show eth0 | grep 'inet' | awk '{print $2}' | cut -d/ -f1 | head -n 1)
5 | 
6 | # _IP=$(hostname -I | awk '{print $1}')
7 | dispynode.py -i $_IP  --daemon --clean
8 | # dispynode.py -i 192.168.2.2 --daemon --clean --debug


--------------------------------------------------------------------------------
/stacks/ollama/.env:
--------------------------------------------------------------------------------
1 | USER_HOME=/home/kev


--------------------------------------------------------------------------------
/stacks/ollama/README.md:
--------------------------------------------------------------------------------
 1 | # Ollama Stack
 2 | 
 3 | Ollama downloads large language models and runs them locally. This stack provides a simple way to set up Ollama with Docker.
 4 | 
 5 | # Usage
 6 | 
 7 | either run
 8 | 
 9 | ```bash
10 | export USER_HOME=$HOME
11 | ```
12 | 
13 | or edit the .env file so that it machines you user home directory
14 | 
15 | then run
16 | 
17 | ```bash
18 | docker compose up -d
19 | ```
20 | 
21 | ---
22 | 
23 | # Accessing the Ollama UI
24 | 
25 | You can access the Ollama UI by navigating to `http://localhost:3000` in your web browser.
26 | 
27 | ---
28 | 


--------------------------------------------------------------------------------
/stacks/ollama/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | services:
 2 |   ollama:
 3 |     volumes:
 4 |       - ${USER_HOME}/ollama:/root/.ollama
 5 |     container_name: ollama
 6 |     pull_policy: always
 7 |     tty: true
 8 |     restart: unless-stopped
 9 |     image: ollama/ollama:${OLLAMA_DOCKER_TAG:-latest}
10 |     ports:
11 |       - "11434:11434"  # <-- Expose port for external access
12 | 
13 |   open-webui:
14 |     build:
15 |       context: .
16 |       args:
17 |         OLLAMA_BASE_URL: '/ollama'
18 |       dockerfile: Dockerfile
19 |     image: ghcr.io/open-webui/open-webui:${WEBUI_DOCKER_TAG:-main}
20 |     container_name: open-webui
21 |     volumes:
22 |       - open-webui:/app/backend/data
23 |     depends_on:
24 |       - ollama
25 |     ports:
26 |       - ${OPEN_WEBUI_PORT:-3000}:8080
27 |     environment:
28 |       - 'OLLAMA_BASE_URL=http://ollama:11434'
29 |       - 'WEBUI_SECRET_KEY='
30 |     extra_hosts:
31 |       - host.docker.internal:host-gateway
32 |     restart: unless-stopped
33 | 
34 | volumes:
35 |   ollama: {}
36 |   open-webui: {}
37 | 


--------------------------------------------------------------------------------
/stacks/pivpn/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | version: '3.8'
 2 | 
 3 | services:
 4 |   pivpn:
 5 |     build: .
 6 |     container_name: pivpn
 7 |     volumes:
 8 |       - ./data:/etc/pivpn
 9 |       - /sys/fs/cgroup:/sys/fs/cgroup:ro
10 |     ports:
11 |       - "1194:1194/udp"
12 |     cap_add:
13 |       - NET_ADMIN
14 |     environment:
15 |       - PUID=1000
16 |       - PGID=1000
17 |     restart: unless-stopped
18 | 


--------------------------------------------------------------------------------
/stacks/pivpn/dockerfile:
--------------------------------------------------------------------------------
1 | FROM alpine:latest
2 | RUN apk add --no-cache curl bash
3 | ENV TERM xterm
4 | RUN curl -L https://install.pivpn.io | bash
5 | 


--------------------------------------------------------------------------------
/stacks/portainer/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | version: '3'
 2 | services:
 3 |   Portainer:
 4 |     container_name: Portainer
 5 |     image: "cr.portainer.io/portainer/portainer-ce"
 6 |     volumes:
 7 |       - /var/run/docker.sock:/var/run/docker.sock
 8 |     restart: unless-stopped
 9 |     privileged: true
10 |     ports:
11 |       - "8000:8000"
12 |       - "9443:9443"
13 |     deploy:
14 |       placement:
15 |         constraints:
16 |           - node.hostname==dev01
17 |           


--------------------------------------------------------------------------------
/stacks/postgresql/deploy.sh:
--------------------------------------------------------------------------------
1 | docker stack deploy -c docker-compose.yml postgres_stack


--------------------------------------------------------------------------------
/stacks/postgresql/docker-compose-old.yml:
--------------------------------------------------------------------------------
 1 | version: '3.8'
 2 | 
 3 | services:
 4 |   postgres-primary:
 5 |     image: postgres:latest
 6 |     secrets:
 7 |       - postgres_password
 8 |       - postgres_user
 9 |       - postgres_db
10 |     environment:
11 |       POSTGRES_PASSWORD_FILE: /run/secrets/postgres_password
12 |       POSTGRES_USER_FILE: /run/secrets/postgres_user
13 |       POSTGRES_DB_FILE: /run/secrets/postgres_db
14 |     volumes:
15 |       - postgres-primary-data:/var/lib/postgresql/data
16 |     ports:
17 |       - "5432:5432"
18 |     networks:
19 |       - postgres-network
20 |     deploy:
21 |       replicas: 1
22 |       restart_policy:
23 |         condition: on-failure
24 | 
25 |   postgres-backup:
26 |     image: postgres:latest
27 |     secrets:
28 |       - postgres_password
29 |       - postgres_user
30 |       - postgres_db
31 |     environment:
32 |       POSTGRES_PASSWORD_FILE: /run/secrets/postgres_password
33 |       POSTGRES_USER_FILE: /run/secrets/postgres_user
34 |       POSTGRES_DB_FILE: /run/secrets/postgres_db
35 |     volumes:
36 |       - postgres-backup-data:/var/lib/postgresql/data
37 |     networks:
38 |       - postgres-network
39 |     deploy:
40 |       replicas: 1
41 |       restart_policy:
42 |         condition: on-failure
43 | 
44 | volumes:
45 |   postgres-primary-data:
46 |   postgres-backup-data:
47 | 
48 | networks:
49 |   postgres-network:
50 |     driver: overlay
51 | 
52 | secrets:
53 |   postgres_password:
54 |     external: true
55 |   postgres_user:
56 |     external: true
57 |   postgres_db:
58 |     external: true
59 | 


--------------------------------------------------------------------------------
/stacks/postgresql/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | services:
 2 |   postgres:
 3 |     image: postgres:latest
 4 |     container_name: postgres-container
 5 |     environment:
 6 |       POSTGRES_PASSWORD: mysecretpassword
 7 |       POSTGRES_PORT: 5433
 8 |       POSTGRES_USER: kev
 9 |       POSTGRES_DB: pagecount
10 |     volumes:
11 |       - ./postgres_data:/var/lib/postgresql/data
12 |     ports:
13 |       - "5433:5432"
14 |     command: /bin/bash -c "mkdir -p /var/lib/postgresql/data && exec docker-entrypoint.sh postgres"
15 | 


--------------------------------------------------------------------------------
/stacks/pretty_url/docker-compose.yml:
--------------------------------------------------------------------------------
1 | version: "3.9"
2 | services:
3 |   pretty_url:
4 |     build: .
5 |     ports: 
6 |       - "2222:2222"
7 |     restart: always
8 | 


--------------------------------------------------------------------------------
/stacks/pretty_url/dockerfile:
--------------------------------------------------------------------------------
 1 | FROM alpine:latest AS getfiles
 2 | # install git
 3 | RUN apk add git
 4 | RUN mkdir -m 700 /src
 5 | WORKDIR /src
 6 | RUN git clone https://www.github.com/kevinmcaleer/kevsrobots.com
 7 | 
 8 | FROM python:3 as python
 9 | COPY --from=getfiles /src/kevsrobots.com /kevsrobots
10 | WORKDIR /kevsrobots
11 | RUN pip install -r requirements.txt
12 | CMD [ "python", "./pretty_url.py" ]


--------------------------------------------------------------------------------
/stacks/python_ai/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | version: "3.9"
 2 | services:
 3 |   pythonai:
 4 |     build: .
 5 |     ports: 
 6 |       - "8080:8080"
 7 |       - "2222:2222"
 8 |     restart: always
 9 |     devices:
10 |     - /dev/snd:/dev/snd


--------------------------------------------------------------------------------
/stacks/python_ai/dockerfile:
--------------------------------------------------------------------------------
 1 | # FROM alpine:latest AS getfiles
 2 | FROM ubuntu:latest as getfiles
 3 | # install git
 4 | RUN apt-get update && apt-get install -y git
 5 | RUN apt-get install -y unzip
 6 | # RUN apt install git
 7 | # RUN apt install gcompat
 8 | # RUN apk upgrade musl
 9 | 
10 | # RUN apk --no-cache add git
11 | # RUN apk add gcompat
12 | # RUN apk upgrade musl
13 | RUN mkdir /src
14 | 
15 | WORKDIR /src
16 | # RUN apk add --no-cache curl
17 | RUN git clone https://www.github.com/kevinmcaleer/pythonai 
18 | WORKDIR /src/pythonai
19 | 
20 | # Download Vosk model
21 | 
22 | # Large Model
23 | # RUN curl https://alphacephei.com/vosk/models/vosk-model-en-us-0.22.zip -o model.zip && unzip model.zip && rm model.zip
24 | 
25 | # Small Model
26 | ADD https://alphacephei.com/vosk/models/vosk-model-small-en-us-0.15.zip /src/pythonai/model.zip
27 | 
28 | RUN unzip model.zip
29 | RUN rm model.zip
30 | # RUN mkdir /src/pythonai/model
31 | RUN mv /src/pythonai/vosk-model-small-en-us-0.15 /src/pythonai/model
32 | 
33 | # DEBUG
34 | RUN ls 
35 | RUN pwd
36 | 
37 | # Install Python
38 | # RUN apk --no-cache add python3
39 | # RUN apk --no-cache add python3-dev
40 | RUN apt-get install -y python3
41 | RUN apt-get install -y python3-dev
42 | 
43 | 
44 | # Install other dependencies
45 | # RUN apk --no-cache add libffi-dev gcc libc-dev
46 | # RUN apk --no-cache add portaudio portaudio-dev
47 | 
48 | RUN apt-get install -y libffi-dev gcc libc-dev
49 | # RUN apt-get install -y portaudio portaudio-dev
50 | RUN apt-get install -y portaudio19-dev 
51 | RUN apt-get install -y libespeak1
52 | RUN apt-get install -y alsa-base alsa-utils
53 | 
54 | # Create virtual environment
55 | RUN apt-get install -y python3-venv
56 | RUN python3 -m venv venv
57 | # RUN source venv/bin/activate
58 | ENV PATH="/src/pythonai/venv/bin:$PATH"
59 | 
60 | 
61 | RUN python3 -m ensurepip --upgrade
62 | RUN pip3 install --upgrade pip
63 | 
64 | # Install Python dependencies
65 | RUN pip3 install -r requirements.txt
66 | 
67 | # Install Vosk
68 | RUN pip3 install vosk
69 | 
70 | # DEBUG
71 | RUN ls 
72 | RUN pwd
73 | 
74 | # Run the application
75 | CMD ["/src/pythonai/venv/bin/python3", "alf.py"]


--------------------------------------------------------------------------------
/stacks/redis/docker-compose.yml:
--------------------------------------------------------------------------------
1 | version: "3.9"
2 | services:
3 |   redis:
4 |     image: redis:alpine
5 |     ports: 
6 |       - "6379:3679"
7 |     restart: always
8 |     volumes:
9 |       - ./data:/data


--------------------------------------------------------------------------------
/stacks/redis2/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | version: '3.8'
 2 | services:
 3 |   redis:
 4 |     image: redis:latest
 5 |     command: redis-server --appendonly yes
 6 |     volumes:
 7 |       - ./redis-data:/data
 8 |     ports:
 9 |       - "6379:6379"
10 |     restart: always
11 | 


--------------------------------------------------------------------------------
/stacks/registry/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | version: "3.9"
 2 | services:
 3 |   registry:
 4 |     image: registry:2
 5 |     container_name: registry
 6 |     ports:
 7 |       - 5000:5000
 8 |     restart: always
 9 |     deploy:
10 |       resources:
11 |         limits:
12 |           cpus: "0.1"
13 |           memory: 50M
14 |       mode: replicated
15 |       replicas: 1
16 | 
17 | 
18 | 
19 | 


--------------------------------------------------------------------------------
/stacks/ros2/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | version: "3.9"
 2 | services:
 3 |   ros2:
 4 |     build: .
 5 |     restart: always
 6 |     ports: 
 7 |       - "3332:3332"
 8 |       - "32650:32650"
 9 |       - "32651:32651"
10 |       - "32662:32662"
11 |       - "32663:32663"
12 |     volumes:
13 |       - /home/kev/ros2:/home
14 |       - /home/kev/cubie-1:/ros2
15 |     devices:
16 |       - /dev/ttyUSB0:/dev/ttyUSB0


--------------------------------------------------------------------------------
/stacks/ros2/dockerfile:
--------------------------------------------------------------------------------
 1 | # This is an auto generated Dockerfile for ros2:devel
 2 | # generated from docker_images_ros2/devel/create_ros_image.Dockerfile.em
 3 | ARG FROM_IMAGE=ubuntu:focal
 4 | FROM $FROM_IMAGE
 5 | 
 6 | # setup timezone
 7 | RUN echo 'Etc/UTC' > /etc/timezone && \
 8 |     ln -s /usr/share/zoneinfo/Etc/UTC /etc/localtime && \
 9 |     apt-get update && \
10 |     apt-get install -q -y --no-install-recommends tzdata && \
11 |     rm -rf /var/lib/apt/lists/*
12 | 
13 | # install packages
14 | RUN apt-get update && apt-get install -q -y --no-install-recommends \
15 |     bash-completion \
16 |     dirmngr \
17 |     gnupg2 \
18 |     lsb-release \
19 |     python3-pip \
20 |     && rm -rf /var/lib/apt/lists/*
21 | 
22 | # setup sources.list
23 | RUN echo "deb http://packages.ros.org/ros2/ubuntu focal main" > /etc/apt/sources.list.d/ros2-latest.list
24 | 
25 | # setup keys
26 | RUN apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys C1CF6E31E6BADE8868B172B4F42ED6FBAB17C654
27 | 
28 | # setup environment
29 | ENV LANG C.UTF-8
30 | ENV LC_ALL C.UTF-8
31 | 
32 | # install bootstrap tools
33 | RUN apt-get update && apt-get install --no-install-recommends -y \
34 |     build-essential \
35 |     git \
36 |     python3-colcon-common-extensions \
37 |     python3-colcon-mixin \
38 |     python3-rosdep \
39 |     python3-vcstool \
40 |     && rm -rf /var/lib/apt/lists/*
41 | 
42 | # install python packages
43 | RUN pip3 install -U \
44 |     argcomplete \
45 |     flake8 \
46 |     flake8-blind-except \
47 |     flake8-builtins \
48 |     flake8-class-newline \
49 |     flake8-comprehensions \
50 |     flake8-deprecated \
51 |     flake8-docstrings \
52 |     flake8-import-order \
53 |     flake8-quotes \
54 |     pytest-repeat \
55 |     pytest-rerunfailures
56 | # This is a workaround for pytest not found causing builds to fail
57 | # Following RUN statements tests for regression of https://github.com/ros2/ros2/issues/722
58 | RUN pip3 freeze | grep pytest \
59 |     && python3 -m pytest --version
60 | 
61 | # bootstrap rosdep
62 | RUN rosdep init \
63 |     && rosdep update
64 | 
65 | # setup colcon mixin and metadata
66 | RUN colcon mixin add default \
67 |       https://raw.githubusercontent.com/colcon/colcon-mixin-repository/master/index.yaml && \
68 |     colcon mixin update && \
69 |     colcon metadata add default \
70 |       https://raw.githubusercontent.com/colcon/colcon-metadata-repository/master/index.yaml && \
71 |     colcon metadata update
72 | 
73 | # clone source
74 | ENV ROS2_WS /opt/ros2_ws
75 | RUN mkdir -p $ROS2_WS/src
76 | WORKDIR $ROS2_WS
77 | 
78 | # build source
79 | RUN colcon \
80 |     build \
81 |     --cmake-args \
82 |       -DSECURITY=ON --no-warn-unused-cli \
83 |     --symlink-install
84 | 
85 | # setup bashrc
86 | RUN cp /etc/skel/.bashrc ~/
87 | 
88 | # setup entrypoint
89 | COPY ./ros_entrypoint.sh /
90 | 
91 | ENTRYPOINT ["/ros_entrypoint.sh"]
92 | CMD ["bash"]


--------------------------------------------------------------------------------
/stacks/ros2_jazzy/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | services:
 2 |   ros2-jazzy-arm64:
 3 |     # Build from your local Dockerfile
 4 |     build:
 5 |       context: .
 6 |       dockerfile: Dockerfile
 7 |     image: ros2-jazzy-arm64:latest
 8 |     
 9 |     # Give the container a friendly name (optional)
10 |     container_name: ros2-jazzy-arm64
11 |     
12 |     # If you need to interact with it, run a shell:
13 |     command: /bin/bash
14 |     
15 |     # Example volume mount:
16 |     # You can mount a local directory into the container for your ROS workspace.
17 |     # Uncomment the lines below if you want that behavior.
18 |     # volumes:
19 |     #   - ./my_ros_workspace:/root/ros_ws
20 |     
21 |     # Optionally define environment variables, networks, etc. if you need them.
22 |     # environment:
23 |     #   - MY_ENV_VAR=some_value
24 | 


--------------------------------------------------------------------------------
/stacks/ros2_jazzy/dockerfile:
--------------------------------------------------------------------------------
 1 | # Use the official arm64v8 Ubuntu base image
 2 | FROM arm64v8/ubuntu:22.04
 3 | 
 4 | # Prevent interactive dialogs
 5 | ENV DEBIAN_FRONTEND=noninteractive
 6 | 
 7 | # 1. Update and install some base dependencies
 8 | RUN apt-get update && apt-get install -y \
 9 |     curl \
10 |     gnupg2 \
11 |     lsb-release
12 | 
13 | # 2. Add the ROS 2 GPG key
14 | RUN curl -sSL https://raw.githubusercontent.com/ros/rosdistro/master/ros.asc | apt-key add -
15 | 
16 | # 3. Add the ROS 2 APT repository for your Ubuntu release
17 | #    (In this case, jammy -> Ubuntu 22.04)
18 | RUN echo "deb [arch=arm64] http://packages.ros.org/ros2/ubuntu $(lsb_release -cs) main" \
19 |     | tee /etc/apt/sources.list.d/ros2-latest.list
20 | 
21 | # 4. Install ROS 2 (Humble desktop variant). 
22 | #    If you prefer a smaller footprint, you can install "ros-humble-ros-base" instead.
23 | RUN apt-get update && apt-get install -y \
24 |     ros-jazzy-desktop \
25 |  && rm -rf /var/lib/apt/lists/*
26 | 
27 | # 5. Source the ROS setup script automatically for every new shell
28 | #    (when you run `docker run -it <image> bash`)
29 | RUN echo "source /opt/ros/jazzy/setup.bash" >> /root/.bashrc
30 | 
31 | # Default command: drop into a bash shell
32 | CMD ["/bin/bash"]
33 | 


--------------------------------------------------------------------------------
/stacks/seppo/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | services:
 2 |   seppo:
 3 |     build: .
 4 |     container_name: seppo-cgi
 5 |     restart: unless-stopped
 6 |     ports:
 7 |       - "6060:80"
 8 |     volumes:
 9 |       - ./seppo.cgi:/usr/lib/cgi-bin/seppo.cgi
10 | 


--------------------------------------------------------------------------------
/stacks/seppo/dockerfile:
--------------------------------------------------------------------------------
 1 | # Use Debian as base
 2 | FROM debian:latest
 3 | 
 4 | # Install Apache with CGI support
 5 | RUN apt-get update && apt-get install -y apache2 && rm -rf /var/lib/apt/lists/*
 6 | 
 7 | # Enable CGI module
 8 | RUN a2enmod cgid
 9 | 
10 | # Create CGI directory and set permissions
11 | RUN mkdir -p /usr/lib/cgi-bin
12 | COPY seppo.cgi /usr/lib/cgi-bin/seppo.cgi
13 | RUN chmod +x /usr/lib/cgi-bin/seppo.cgi
14 | 
15 | # Configure Apache to execute CGI
16 | RUN echo "ScriptAlias /cgi-bin/ /usr/lib/cgi-bin/" > /etc/apache2/conf-available/serve-cgi-bin.conf
17 | RUN echo "<Directory \"/usr/lib/cgi-bin\">" >> /etc/apache2/conf-available/serve-cgi-bin.conf
18 | RUN echo "    AllowOverride None" >> /etc/apache2/conf-available/serve-cgi-bin.conf
19 | RUN echo "    Options +ExecCGI -MultiViews +SymLinksIfOwnerMatch" >> /etc/apache2/conf-available/serve-cgi-bin.conf
20 | RUN echo "    Require all granted" >> /etc/apache2/conf-available/serve-cgi-bin.conf
21 | RUN echo "</Directory>" >> /etc/apache2/conf-available/serve-cgi-bin.conf
22 | 
23 | # Enable CGI configuration
24 | RUN a2enconf serve-cgi-bin
25 | 
26 | # Expose port
27 | EXPOSE 80
28 | 
29 | # Start Apache
30 | CMD ["/usr/sbin/apache2ctl", "-D", "FOREGROUND"]
31 | 


--------------------------------------------------------------------------------
/stacks/seppo/seppo.cgi:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/kevinmcaleer/ClusteredPi/83f1913c046c292920819a7d7466f152b3e608e3/stacks/seppo/seppo.cgi


--------------------------------------------------------------------------------
/stacks/telegraf/.env:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/kevinmcaleer/ClusteredPi/83f1913c046c292920819a7d7466f152b3e608e3/stacks/telegraf/.env


--------------------------------------------------------------------------------
/stacks/telegraf/README.md:
--------------------------------------------------------------------------------
 1 | Add 
 2 | 
 3 | `export HOSTNAME=$(hostname)`
 4 | 
 5 | to the `/etc/profile` at the end of the file. Make sure you log out and back in for this to take effect
 6 | 
 7 | ---
 8 | 
 9 | To read the docker containers, the `/var/run/docker.socket` will need to have its permissions changed to:
10 | 
11 | `sudo chmod 777 /var/run/docker.sock`
12 | 
13 | Which isn't the most secure, but it's the easiest way to get it working.


--------------------------------------------------------------------------------
/stacks/telegraf/docker-compose-full.yml:
--------------------------------------------------------------------------------
 1 | version: '3.8'
 2 | services:
 3 |   influxdb:
 4 |     image: influxdb:2.7
 5 |     container_name: influxdb
 6 |     ports:
 7 |       - "8086:8086"
 8 |     environment:
 9 |       - DOCKER_INFLUXDB_INIT_MODE=setup
10 |       - DOCKER_INFLUXDB_INIT_USERNAME=admin
11 |       - DOCKER_INFLUXDB_INIT_PASSWORD=adminpassword
12 |       - DOCKER_INFLUXDB_INIT_ORG=my-org
13 |       - DOCKER_INFLUXDB_INIT_BUCKET=telegraf
14 |     volumes:
15 |       - influxdb_data:/var/lib/influxdb2
16 |     networks:
17 |       - monitoring_net
18 |     restart: always  # Automatically restart the container
19 | 
20 | 
21 | networks:
22 |   monitoring_net:
23 |     driver: bridge
24 | 
25 | volumes:
26 |   influxdb_data:
27 | 


--------------------------------------------------------------------------------
/stacks/telegraf/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | services:
 2 |   telegraf:
 3 |     image: telegraf
 4 |     volumes:
 5 |       - ./telegraf.conf:/etc/telegraf/telegraf.conf
 6 |       - /var/run/docker.sock:/var/run/docker.sock
 7 |     restart: always
 8 |     networks:
 9 |       - monitoring_net
10 |     hostname: "${HOSTNAME}"
11 |     environment:
12 |       - HOSTNAME=${HOSTNAME}
13 |     privileged: true
14 | networks:
15 |   monitoring_net:
16 |     driver: bridge
17 |   


--------------------------------------------------------------------------------
/stacks/telegraf/telegraf-old.conf:
--------------------------------------------------------------------------------
 1 | # Global agent settings
 2 | [agent]
 3 |   interval = "10s" # Collection interval
 4 |   round_interval = true
 5 | 
 6 | # Output to InfluxDB
 7 | [[outputs.influxdb]]
 8 | 
 9 |   urls = ["http://influxdb:8086"]
10 |   database = "telegraf"
11 |   username = "admin"
12 |   password = "adminpassword"
13 | 
14 | # Input plugin: Ping (monitor server availability)
15 | [[inputs.ping]]
16 |   urls = ["192.168.2.1", "192.168.2.2", "192.168.2.3", "192.168.2.4"] # Add your server IPs
17 |   count = 5
18 |   timeout = 1.0
19 | 
20 | # Input plugin: System stats (for monitoring local container stats)
21 | [[inputs.system]]
22 |   # No configuration needed
23 | 
24 | # Input plugin: SNMP (for network devices, optional)
25 | [[inputs.snmp]]
26 |   agents = ["192.168.1.10:161", "192.168.1.11:161"]
27 |   version = 2
28 |   community = "public"
29 |   [[inputs.snmp.field]]
30 |     name = "sysDescr"
31 |     oid = "1.3.6.1.2.1.1.1.0"
32 | 


--------------------------------------------------------------------------------
/stacks/telegraf/telegraf.conf:
--------------------------------------------------------------------------------
 1 | [[inputs.cpu]]
 2 |   percpu = false
 3 | 
 4 | [[inputs.disk]]
 5 | 
 6 | [[inputs.mem]]
 7 | 
 8 | [[inputs.system]]
 9 | 
10 | [[outputs.influxdb]]
11 |   # urls = ["http://telegraf:password@http://192.168.1.10:8086"]
12 |   urls = ["http://192.168.1.10:8086"]
13 |   database = "telegraf"
14 | 
15 | [agent]
16 |   hostname = "${HOSTNAME}"
17 | 
18 | [[inputs.docker]]
19 |   endpoint = "unix:///var/run/docker.sock"
20 |   
21 |   # gather_services = false
22 |   # container_names = []
23 |   # source_tag = false
24 |   # container_name_include = []
25 |   # container_name_exclude = []
26 |   # timeout = "5s"
27 |   # perdevice = true
28 |   # total = false
29 |   # docker_label_include = []
30 |   # docker_label_exclude = []
31 | 


--------------------------------------------------------------------------------
/stacks/weather/dockerfile.yml:
--------------------------------------------------------------------------------
 1 | # set base image (host OS)
 2 | FROM python:3.9.2
 3 | 
 4 | # set the working directory in the container
 5 | WORKDIR /code
 6 | 
 7 | # copy the dependencies file to the working directory
 8 | COPY requirements.txt .
 9 | 
10 | # install dependencies
11 | RUN pip install -r requirements.txt
12 | 
13 | # copy the content of the local src directory to the working directory
14 | COPY . .
15 | 
16 | # command to run on container start
17 | CMD [ "python", "./weatherhat_to_mqtt.py" ]


--------------------------------------------------------------------------------
/stacks/weather/requirements.txt:
--------------------------------------------------------------------------------
  1 | adafruit-io==2.6.0
  2 | arandr==0.1.10
  3 | astroid==2.5.1
  4 | asttokens==2.0.4
  5 | automationhat==0.2.0
  6 | beautifulsoup4==4.9.3
  7 | blinker==1.4
  8 | blinkt==0.1.2
  9 | buttonshim==0.0.2
 10 | Cap1xxx==0.1.3
 11 | certifi==2020.6.20
 12 | chardet==4.0.0
 13 | click==7.1.2
 14 | colorama==0.4.4
 15 | colorzero==1.1
 16 | configparser==5.2.0
 17 | cryptography==3.3.2
 18 | cupshelpers==1.0
 19 | dbus-python==1.2.16
 20 | distro==1.5.0
 21 | docutils==0.16
 22 | drumhat==0.1.0
 23 | envirophat==1.0.0
 24 | ExplorerHAT==0.4.2
 25 | Flask==1.1.2
 26 | font-manrope==0.0.2
 27 | fonts==0.0.3
 28 | fourletterphat==0.1.0
 29 | gpiozero==1.6.2
 30 | html5lib==1.1
 31 | i2cdevice==0.0.7
 32 | idna==2.10
 33 | isort==5.6.4
 34 | itsdangerous==1.1.0
 35 | jedi==0.18.0
 36 | Jinja2==2.11.3
 37 | lazy-object-proxy==0.0.0
 38 | logilab-common==1.8.1
 39 | ltr559==0.1.1
 40 | lxml==4.6.3
 41 | MarkupSafe==1.1.1
 42 | mccabe==0.6.1
 43 | microdotphat==0.2.1
 44 | mote==0.0.4
 45 | motephat==0.0.3
 46 | mypy==0.812
 47 | mypy-extensions==0.4.3
 48 | numpy==1.19.5
 49 | oauthlib==3.1.0
 50 | olefile==0.46
 51 | paho-mqtt==1.6.1
 52 | pantilthat==0.0.7
 53 | parso==0.8.1
 54 | pexpect==4.8.0
 55 | pgzero==1.2
 56 | phatbeat==0.1.1
 57 | pianohat==0.1.0
 58 | picamera==1.13
 59 | piglow==1.2.5
 60 | pigpio==1.78
 61 | Pillow==8.1.2
 62 | pimoroni-bme280==0.1.1
 63 | pimoroni-ioexpander==0.0.3
 64 | psutil==5.8.0
 65 | pycairo==1.16.2
 66 | pycups==2.0.1
 67 | pygame==1.9.6
 68 | Pygments==2.7.1
 69 | PyGObject==3.38.0
 70 | pyinotify==0.9.6
 71 | PyJWT==1.7.1
 72 | pylint==2.7.2
 73 | pyOpenSSL==20.0.1
 74 | pyserial==3.5b0
 75 | pysmbc==1.0.23
 76 | python-apt==2.2.1
 77 | PyYAML==6.0
 78 | rainbowhat==0.1.0
 79 | reportlab==3.5.59
 80 | requests==2.25.1
 81 | requests-oauthlib==1.0.0
 82 | responses==0.12.1
 83 | roman==2.0.0
 84 | RPi.GPIO==0.7.0
 85 | RTIMULib==7.2.1
 86 | scrollphat==0.0.7
 87 | scrollphathd==1.2.1
 88 | Send2Trash==1.6.0b1
 89 | sense-hat==2.2.0
 90 | simplejson==3.17.2
 91 | six==1.16.0
 92 | skywriter==0.0.7
 93 | smbus2==0.4.1
 94 | sn3218==1.2.7
 95 | soupsieve==2.2.1
 96 | spidev==3.5
 97 | ssh-import-id==5.10
 98 | ST7789==0.0.4
 99 | thonny==3.3.14
100 | toml==0.10.1
101 | touchphat==0.0.1
102 | twython==3.8.2
103 | typed-ast==1.4.2
104 | typing-extensions==3.7.4.3
105 | unicornhathd==0.0.4
106 | urllib3==1.26.5
107 | weatherhat==0.0.1
108 | webencodings==0.5.1
109 | Werkzeug==1.0.1
110 | wrapt==1.12.1
111 | 


--------------------------------------------------------------------------------
/stacks/weather/weatherhat_to_mqtt.py:
--------------------------------------------------------------------------------
 1 | # Kevin McAleer 
 2 | # 18 February 2022
 3 | # This enables data from the Pimoroni WeatherHat to be sent to a local MQTT server
 4 | 
 5 | import weatherhat
 6 | import paho.mqtt.client as mqtt
 7 | from time import sleep
 8 | from datetime import datetime 
 9 | 
10 | mqtt_server = '192.168.1.152' # Replace with the IP or URI of the MQTT server you use
11 | client_id = "weatherhat"
12 | 
13 | sensor = weatherhat.WeatherHAT()
14 | 
15 | def on_connect(client, userdata, flags, rc):
16 |     print(f"Connected with result code {rc}")
17 |     client.subscribe("$SYS/#")
18 | 
19 | def on_message(client, userdata, msg):
20 |     print(msg.topic+" "+str(msg.payload))
21 | 
22 | client = mqtt.Client(client_id=client_id)
23 | client.on_connect = on_connect
24 | client.on_message = on_message
25 | client.connect(host=mqtt_server)
26 | 
27 | payload = "{something:true}"
28 | topic = 'weather'
29 | 
30 | while True:
31 | 
32 |     # update the sensor readings
33 |     sensor.update(interval=1.0)
34 |     
35 |     # sleep for 1 second 
36 |     sleep(1)
37 | 
38 |     # build the payload
39 |     now = datetime.now()
40 |     payload = f'{{"datetime":{datetime.timestamp(now)}, "temperature":{sensor.temperature}, \
41 |               "pressure":{sensor.pressure}, \
42 |               "humidity":{sensor.humidity}, \
43 |               "relative_humidity": {sensor.relative_humidity}, \
44 |               "dewpoint":{sensor.dewpoint}, \
45 |               "light":{sensor.lux}, \
46 |               "wind_direction": {sensor.wind_direction}, \
47 |               "wind_speed":{sensor.wind_speed}, \
48 |               "rain": {sensor.rain}, \
49 |               "rain_total":{sensor.rain_total} }}'
50 |     client.publish(topic=topic, payload=payload, qos=0, retain=False)
51 |     print(f"sending {payload} to server")


--------------------------------------------------------------------------------
/stacks/wordpress/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | version: '3.1'
 2 | 
 3 | services:
 4 | 
 5 |   wordpress:
 6 |     image: wordpress
 7 |     restart: always
 8 |     ports:
 9 |       - 8080:80
10 |     environment:
11 |       WORDPRESS_DB_HOST: db
12 |       WORDPRESS_DB_USER: exampleuser
13 |       WORDPRESS_DB_PASSWORD: examplepass
14 |       WORDPRESS_DB_NAME: exampledb
15 |     volumes:
16 |       - wordpress:/var/www/html
17 | 
18 |   db:
19 |     image: mysql:8.0
20 |     restart: always
21 |     environment:
22 |       MYSQL_DATABASE: exampledb
23 |       MYSQL_USER: exampleuser
24 |       MYSQL_PASSWORD: examplepass
25 |       MYSQL_RANDOM_ROOT_PASSWORD: '1'
26 |     volumes:
27 |       - db:/var/lib/mysql
28 | 
29 | volumes:
30 |   wordpress:
31 |   db:
32 | 


--------------------------------------------------------------------------------
/stacks/www.kevstemplates/docker-compose.yml:
--------------------------------------------------------------------------------
 1 | version: "3.9"
 2 | services:
 3 |   myapp:
 4 |     environment:
 5 |       JEKYLL_UID: 1000
 6 |       JEKYLL_GID: 1000
 7 |       JEKYLL_ENV: production
 8 |     build: .
 9 |     restart: always
10 |     volumes:
11 |       - '/Users/kev/Web/kevstemplates.com:/srv/jekyll'
12 |     ports: 
13 |       - "5555:5555"
14 |     command: "jekyll serve --watch --livereload"
15 |     
16 | # version: '3'
17 | # services:
18 | #   jekyll-serve:
19 | #     image: jekyll/jekyll:4.0
20 | #     volumes:
21 | #       - '/Users/kev/Web/kevstemplates.com:/srv/jekyll'
22 | #     ports:
23 | #       - 5555:5555
24 | #       - 35729:35729
25 | #     command: "jekyll serve --watch --livereload"
26 | 


--------------------------------------------------------------------------------
/stacks/www.kevstemplates/dockerfile:
--------------------------------------------------------------------------------
 1 | FROM alpine:latest AS getfiles
 2 | # install git
 3 | RUN echo "installing git"
 4 | RUN apk --no-cache add git
 5 | RUN mkdir /src
 6 | WORKDIR /src
 7 | RUN echo "cloning kevsrobots"
 8 | RUN git clone https://www.github.com/kevinmcaleer/kevstemplates.com --recurse-submodules --remote-submodules
 9 | RUN ls -la
10 | 
11 | FROM alpine:latest as secondstage
12 | RUN apk add --virtual build-dependencies build-base
13 | RUN apk add ruby-dev
14 | RUN echo "making /src"
15 | 
16 | # COPY --from=getfiles /src/kevstemplates /src
17 | COPY --from=getfiles /src/kevstemplates.com /src
18 | WORKDIR /src
19 | RUN mkdir -p /src/_site
20 | 
21 | ENV BUILD_PACKAGES bash curl curl-dev ruby-dev build-base
22 | ENV RUBY_PACKAGES \
23 |   ruby ruby-io-console ruby-irb \
24 |   ruby-json ruby-etc ruby-bigdecimal ruby-rdoc \
25 |   libffi-dev zlib-dev
26 | ENV TERM=linux
27 | ENV PS1 "\n\n>> ruby \W \$ "
28 | 
29 | RUN apk --no-cache add $BUILD_PACKAGES $RUBY_PACKAGES
30 | 
31 | # FROM ruby as jekyll
32 | # RUN apt-get update \ 
33 | #    && apt-get install -y \
34 | #    python3-pygments \
35 | #    && apt-get clean \
36 | #    && rm -rf /var/lib/apt/lists/*
37 | 
38 | RUN gem install --platform ruby google-protobuf
39 | RUN gem install \
40 |   # github-pages \
41 |   jekyll \
42 |   jekyll-feed \
43 |   jekyll-octicons \
44 |   jekyll-redirect-from \
45 |   kramdown \
46 |   rdiscount \
47 |   rouge
48 | 
49 | # Build the site
50 | RUN jekyll build 
51 | # RUN jekyll serve --port 5555 --host --watch
52 | 
53 | # FROM nginx
54 | # COPY nginx.conf /etc/nginx/nginx.conf
55 | # COPY --from=secondstage /src/_site /www/data
56 | 
57 | 


--------------------------------------------------------------------------------
/stacks/www.kevstemplates/dockerfile.dev:
--------------------------------------------------------------------------------
 1 | FROM alpine:latest AS getfiles
 2 | RUN echo "installing git"
 3 | RUN apk --no-cache add git
 4 | 
 5 | FROM alpine:latest as secondstage
 6 | RUN apk add --virtual build-dependencies build-base
 7 | RUN apk add ruby-dev
 8 | 
 9 | ENV BUILD_PACKAGES bash curl curl-dev ruby-dev build-base
10 | ENV RUBY_PACKAGES \
11 |   ruby ruby-io-console ruby-irb \
12 |   ruby-json ruby-etc ruby-bigdecimal ruby-rdoc \
13 |   libffi-dev zlib-dev
14 | ENV TERM=linux
15 | ENV PS1 "\n\n>> ruby \W \$ "
16 | 
17 | RUN apk --no-cache add $BUILD_PACKAGES $RUBY_PACKAGES
18 | 
19 | RUN gem install --platform ruby google-protobuf
20 | RUN gem install \
21 |   # github-pages \
22 |   jekyll \
23 |   jekyll-feed \
24 |   jekyll-octicons \
25 |   jekyll-redirect-from \
26 |   kramdown \
27 |   rdiscount \
28 |   rouge
29 | 
30 | 


--------------------------------------------------------------------------------
/stacks/www.kevstemplates/nginx.conf:
--------------------------------------------------------------------------------
 1 | http {
 2 |     include /etc/nginx/mime.types;
 3 |     index index.html index.htm;
 4 |     server {
 5 |         root /www/data/;
 6 |         listen 5555;
 7 |         location / {
 8 |             try_files $uri $uri.html $uri/ $uri/index.html index.html @rewrite;
 9 |         }
10 |         location @rewrite {
11 |             rewrite ^(.*)$ $1.html last;
12 |         }
13 |     }
14 | }
15 | 
16 | events { }


--------------------------------------------------------------------------------
/web/_config.yml:
--------------------------------------------------------------------------------
 1 | title: Clustered-Pi
 2 | email: kevinmcaleer@gmail.com
 3 | description: This is the official website of Clustered-Pi
 4 | baseurl: ""
 5 | url: "http://www.clustered-pi.com"
 6 | 
 7 | markdown: kramdown
 8 | permalink: /blog/:title:output_ext
 9 | 
10 | 


--------------------------------------------------------------------------------
/web/_data/links.yml:
--------------------------------------------------------------------------------
1 | - name: SMARSFan
2 |   link: https://www.smarsfan.com
3 | - name: Github Source Code
4 |   link: https://github.com/kevinmcaleer/ClusteredPi
5 | - name: Youtube Channel
6 |   link: https://www.youtube.com/kevinmcaleer28


--------------------------------------------------------------------------------
/web/_data/nav.yml:
--------------------------------------------------------------------------------
 1 | - name: Home
 2 |   link: /
 3 |   icon: fa-solid fa-house
 4 | - name: About
 5 |   link: /about/
 6 | - name: Build Blog
 7 |   link: /blog/
 8 | - name: Discord
 9 |   link: https://action.smarsfan.com/join-discord
10 | - name: KevsRobots
11 |   link: https://www.kevsrobots.com


--------------------------------------------------------------------------------
/web/_data/social.yml:
--------------------------------------------------------------------------------
 1 | - name: Twitter
 2 |   link: https://www.twitter.com/kevsmac
 3 |   icon: fa fa-twitter
 4 | - name: Facebook
 5 |   link: https://www.facebook.com/smallrobots
 6 |   icon: fa fa-facebook
 7 | - name: Instagram
 8 |   link: https://www.instagram.com/kevinmcaleer
 9 |   icon: fa fa-instagram
10 | - name: Email
11 |   link: https://action.smarsfan.com/join-the-list
12 |   icon: fa fa-envelope
13 | - name: Web
14 |   link: https://www.smarsfan.com
15 |   icon: fa fa-link
16 | 


--------------------------------------------------------------------------------
/web/_includes/blog_index.html:
--------------------------------------------------------------------------------
 1 | <div class="row mt-4">
 2 |     {% assign sorted = site.posts | sort: 'date' | reverse %}
 3 |     <div class="row row-cols-1 row-cols-md-3 g-4">
 4 |         {% for post in sorted limit:8 %}
 5 |             <div class="col col-lg-4 col-md-6 col-sm-6 col-xs-12">
 6 |                 <div class="card h-100">
 7 |                     <a href="{{ post.url }}" class="text-decoration-none">
 8 |                         <img class="card-img-top" src="{{ post.cover }}" alt="Card image cap"></a>
 9 |                         <div class="card-body">
10 |                             <h5 class="card-title">{{ post.title }}</h5>
11 |                             <p class="text-muted small mb-0">{{ post.date | date:"%d %B %Y" }}</p>
12 |                             <p class="text-muted small">{{ post.author }}</p>
13 |                             <p class="card-text">{{ post.excerpt }}.</p>
14 |                         </div>
15 |                         <div class="card-footer">
16 |                             <a href="{{ post.url }}" class="btn btn-primary">Read...</a>
17 |                         </div>
18 |                     </div>
19 |                 </div>
20 |             {% endfor %}
21 |         </div>
22 |     </div>
23 | 


--------------------------------------------------------------------------------
/web/_includes/blog_sidebar.html:
--------------------------------------------------------------------------------
 1 | <div class="sidebar">
 2 |     <h2>Articles</h2>
 3 | 
 4 |     {% assign sorted_categories = (site.categories | sort:0)%}
 5 |     {% for category in sorted_categories %}
 6 |         <div class="category-group"> 
 7 |             <h5 class="mt-3 mb-0">{{ category[0] }}</h5>
 8 |             {% assign items = category[1] | sort:date%}
 9 |             {% for item in items %}
10 |                 <article class="small py-0 my-0">
11 |                     <a href="{{ item.url }}" class="text-decoration-none text-muted small">{{ item.title }}</a>
12 |                 </article>
13 |             {% endfor %}
14 |         </div>
15 |     {% endfor %}
16 | </div>
17 | 


--------------------------------------------------------------------------------
/web/_includes/blog_sitemap.html:
--------------------------------------------------------------------------------
 1 | <div class="blog-sitemap">
 2 |     <div class="category-group">   
 3 |         {% for item in site.posts %}
 4 |             <article class="small p-0 m-0">
 5 |                 <a href="{{ item.url }}" class="text-decoration-none text-muted small {% if item.url == page.url%}{{active}}{% endif %}"><p class="white-text m-0 p-0">{{ item.title }}</p></a>
 6 |             </article>
 7 |         {% endfor %}
 8 |     </div>
 9 | </div>
10 | 


--------------------------------------------------------------------------------
/web/_includes/breadcrumbs.html:
--------------------------------------------------------------------------------
 1 | <div class="breadcrumb-area border-0 py-3 banana-100">
 2 |     <div class="container">
 3 |     <nav aria-label="breadcrumb">
 4 |         <ol class="breadcrumb pr-2 m-0">
 5 |             {% assign crumbs = page.url | remove:'/index.html' | split: '/' %}
 6 |             <li class="breadcrumb-item">
 7 |                 <a href="/">Home</a>
 8 |             </li>
 9 |             {% for crumb in crumbs offset: 1 %}
10 |                 {% if forloop.last %}
11 |                     <li class="breadcrumb-item active">
12 |                         {{ page.title | replace:'-',' ' | remove:'.html' | remove:'.md' | capitalize }}</li>
13 |                 {% else %}
14 |                     <li class="breadcrumb-item">
15 |                         <a href="{% assign crumb_limit = forloop.index | plus: 1 %}{% for crumb in crumbs limit: crumb_limit %}{{ crumb | append: '/' | replace:'without-plugin/','without-plugins/' }}{% endfor %}">{{ crumb | replace:'-',' ' | remove:'.html' | capitalize }}</a></li>
16 |                     
17 |                 {% endif %}
18 |             {% endfor %}
19 |         </ol>
20 |     </nav>
21 | </div>
22 | </div>
23 | 
24 | 


--------------------------------------------------------------------------------
/web/_includes/footer.html:
--------------------------------------------------------------------------------
 1 | <footer class="container my-4">
 2 |     {% include social_links.html %}
 3 |     <div class="container my-4">
 4 |     <h3>Site map</h3>
 5 |     <hr class="white">
 6 |     <div class="row">
 7 |         <div class="col-3">
 8 |             <h5>Blog</h5>
 9 |             {% include blog_sitemap.html %}
10 |             <hr class="white">
11 |         </div>
12 |         <div class="col-3">
13 |             <h5>About </h5>
14 |             <p>Clustered-Pi is an opensource project, the full source code is available from
15 |                  <a href="https://www.github.com/kevinmcaleer/ClusteredPi" class="white-text">GitHub.</a>
16 |         </div>
17 |         <div class="col-3">
18 |             <h5>Links</h5>
19 |             
20 |             {% for item in site.data.links %}
21 |             <article class="small p-0 m-0">
22 |             <a href="{{item.link}}" class="small text-white text-decoration-none m-0 p-0"><p class="white-text m-0 p-0">{{ item.name}}</p></a>
23 |             </article>
24 |             {% endfor %}
25 |         </div>
26 |         <div class="col-3">
27 |             <h5>Status</h5>
28 |             {% assign status = site.hostname %}
29 |             <p class="small text-white text-decoration-none m-0 p-0">Running on Node: {{ status }}</p>
30 |             <hr class="white">
31 |         </div>
32 |     </div>
33 |     
34 |     <hr class="white">
35 |     <div class="text-center text-small">Copyright 2021 Advice Factory Ltd | All rights reserved</div>
36 |     </div>
37 | </footer>


--------------------------------------------------------------------------------
/web/_includes/front_cards.html:
--------------------------------------------------------------------------------
 1 | <div class="row container my-4 row-cols-3">
 2 |     <div class="col-lg-4 col-md-4 col-sm-6 col-12 mb-4">
 3 |         <div class="card shadow-lg border-0 h-100">
 4 |             <a href="https://youtube.com/playlist?list=PLU9tksFlQRiovpszMpg4K90GyXDt_xncn">
 5 |             <img src="/assets/img/clustered-pi-youtube.jpg" alt="Youtube Series" class="card-img-top">
 6 |             </a>
 7 |             <div class="card-body">
 8 |                 <h5 class="card-title">Youtube Series</h5>
 9 |                 <p class="card-text">Watch the Youtube series here.</p>
10 |             </div>
11 |             <div class="card-footer">
12 |                 <a class="btn btn-primary" href="https://youtube.com/playlist?list=PLU9tksFlQRiovpszMpg4K90GyXDt_xncn">Watch</a>
13 |             </div>
14 |         </div>
15 |     
16 |     </div>
17 |     <div class="col-lg-4 col-md-4 col-sm-6 col-12">
18 |         <div class="card shadow-lg border-0  h-100">
19 |             <a href="/blog/welcome-to-clusteredpi.html"><img src="assets/img/cluster4.jpg" class="card-img-top"></a>
20 |         <div class="card-body">
21 |             <h5 class="card-title">Raspberry Pi 4 Cluster</h5>
22 |           <p class="card-text">Read about the prototype</p>
23 |         </div>
24 |         <div class="card-footer">
25 |             <a class="btn btn-primary" href="/blog/welcome-to-clusteredpi.html">Read</a>
26 |         </div>
27 |     </div>
28 |     </div>
29 |     <div class="col-lg-4 col-md-4 col-sm-6 col-12">
30 |         <div class="card shadow-lg border-0 h-100">
31 |             <a href="/blog/clustered-pi-zero.html"><img src="/assets/img/clustered-pi-zero-hero.jpg" class="card-img-top"></a>
32 |             <div class="card-body">
33 |                 <h5 class="card-title">Raspberry Pi Zero Cluster</h5>
34 |                 <p class="card-text">Read about the Clustered-Pi Zero</p>
35 |             </div>
36 |             <div class="card-footer">
37 |                 <a class="btn btn-primary" href="/blog/clustered-pi-zero.html">Read</a>
38 |             </div>
39 |         </div>
40 |     </div>
41 |     
42 |     </div>


--------------------------------------------------------------------------------
/web/_includes/google_analytics.html:
--------------------------------------------------------------------------------
1 | <!-- Global site tag (gtag.js) - Google Analytics -->
2 | <script async src="https://www.googletagmanager.com/gtag/js?id=G-81PFVFHJMV"></script>
3 | <script>
4 |   window.dataLayer = window.dataLayer || [];
5 |   function gtag(){dataLayer.push(arguments);}
6 |   gtag('js', new Date());
7 | 
8 |   gtag('config', 'G-81PFVFHJMV');
9 | </script>


--------------------------------------------------------------------------------
/web/_includes/social_links.html:
--------------------------------------------------------------------------------
 1 | <div class="social">
 2 |     <table>
 3 |         <tr class="text-center">
 4 |             {% for item in site.data.social %}
 5 |                 <td>
 6 |                     <a href="{{ item.link }}" class="text-decoration-none text-white">
 7 |                         <i class="{{ item.icon }}"></i>
 8 |                         <br>
 9 |                         {{ item.name }}
10 |                     </a>
11 |                 </td>
12 |             {% endfor %}
13 |         </tr>
14 |     </table>
15 | </div>


--------------------------------------------------------------------------------
/web/_layouts/blog.html:
--------------------------------------------------------------------------------
 1 | ---
 2 | layout: default
 3 | ---
 4 | 
 5 | <div class="fluid-container">
 6 |     <div class="row">
 7 |     <div class="content col-md-9 col-sm-12">
 8 |         {{ content }}
 9 |         </div>
10 |     <div class="sidebar col-md-3 col-sm-12">
11 |         {% include blog_sidebar.html %}
12 |     </div>
13 | </div>
14 | </div>
15 | 
16 | 
17 | 


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/web/_layouts/blogpage.html:
--------------------------------------------------------------------------------
 1 | ---
 2 | layout: blog
 3 | ---
 4 | <article class="p-4 m-0 shadow-lg rounded">
 5 | <div class="blogpage">
 6 | <img src="{{ page.cover }}" class="cover">
 7 | 
 8 | <h1 class="mt-4">{{ page.title }}</h1>
 9 | {% if page.subtitle %}
10 | <h5>{{page.subtitle}}</h5>
11 | {% endif %}
12 | 
13 | <p class="orange">{{page.date | date: "%-d %B %Y" }} by {{ page.author}}</p>
14 | <hr/>
15 | 
16 | {{ content }}
17 | </div>
18 | </article>


--------------------------------------------------------------------------------
/web/_layouts/default.html:
--------------------------------------------------------------------------------
 1 | <!DOCTYPE html>
 2 | <html lang="en">
 3 | 
 4 | <head>
 5 |     <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-1BmE4kWBq78iYhFldvKuhfTAU6auU8tT94WrHftjDbrCEXSU1oBoqyl2QvZ6jIW3" crossorigin="anonymous">
 6 |     <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/js/bootstrap.bundle.min.js" integrity="sha384-ka7Sk0Gln4gmtz2MlQnikT1wXgYsOg+OMhuP+IlRH9sENBO0LRn5q+8nbTov4+1p" crossorigin="anonymous"></script>
 7 |     <meta charset="UTF-8">
 8 |     <meta http-equiv="X-UA-Compatible" content="IE=edge">
 9 |     <meta name="viewport" content="width=device-width, initial-scale=1.0">
10 |     <link rel="stylesheet" href="/assets/css/main.css" type="text/css">
11 |     <link rel="stylesheet" href="https://use.fontawesome.com/4a920d3387.css">
12 |     <!-- <script src="https://use.fontawesome.com/4a920d3387.js"></script> -->
13 |     <title>{{ page.title }}</title>
14 |     {% include google_analytics.html %}
15 | </head>
16 | <body>
17 |     {% include navigation.html %}
18 |     {% if page.breadcrumbs != false %}
19 |     <div class="banana-100"></div>
20 |     {% include breadcrumbs.html %}
21 |     <div class="banana-100"></div>
22 |     {% endif %}
23 | 
24 |     <div class="main-content mt-4">
25 |         {{ content }}
26 |     </div>
27 |     <div class="footer mt-4">
28 |         {% include footer.html %}
29 |     </div>
30 | </body>
31 | <!-- JavaScript Bundle with Popper -->
32 | 
33 | </html>


--------------------------------------------------------------------------------
/web/_layouts/page.html:
--------------------------------------------------------------------------------
1 | ---
2 | layout: default
3 | ---
4 | 
5 | <h1>{{ page.title }}</h1>
6 | <h2>{{ page.description }}</h2>
7 | <hr />
8 | {{ content }}


--------------------------------------------------------------------------------
/web/_layouts/redirect.html:
--------------------------------------------------------------------------------
 1 | <html>
 2 |     <head>
 3 |         <meta charset="utf-8"/>
 4 |         <meta http-equiv="refresh" content="1;url={{ page.redirect }}"/>
 5 |         <link rel="canonical" href="{{ page.redirect }}"/>
 6 |         <script type="text/javascript">
 7 |                 window.location.href = "{{ page.redirect }}"
 8 |         </script>
 9 |         <title>Page Redirection</title>
10 |     </head>
11 |     <body>
12 |     If you are not redirected automatically, follow <a href='{{ page.redirect }}'>this link</a>.
13 |     </body>
14 |     </html>


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/web/_posts/2021-12-21-welcome-to-clusteredpi.md:
--------------------------------------------------------------------------------
 1 | ---
 2 | layout: blogpage
 3 | title: Welcome to Clustered-Pi
 4 | subtitle: The home of the Raspberry Pi Zero Cluster
 5 | excerpt: This is a fun project that you can build yourself
 6 | cover: /assets/img/clusteredpi01.png
 7 | author: Kevin McAleer
 8 | categories: [01. Home]
 9 | ---
10 | 
11 | Building your own cluster is fun, practical and you'll learn some cool new tricks along the way too.
12 | 
13 | So what is a ***cluster*** anyway? A cluster is a collection of computers that work together to accomplish a number of tasks that wouldnt be possible on a single computer. They can spread the workload between them, providing high availabilty as well as fault tolerance.
14 | 


--------------------------------------------------------------------------------
/web/_posts/2021-12-23-port_forwarding.md:
--------------------------------------------------------------------------------
 1 | ---
 2 | layout: blogpage
 3 | title: Port Forwarding
 4 | excerpt: Learn how to make your local server visible on the world wide web
 5 | subtitle: Host a website from your own home or office
 6 | cover: /assets/img/port_forwarding.jpg
 7 | author: Kevin McAleer
 8 | categories: [03. Networking]
 9 | ---
10 | 
11 | *Learn how to make your local server visible on the world wide web.*
12 | 
13 | ## What is port fowarding?
14 | You may be familiar with the concept of ports - HTTP data is sent via port 80, Secure HTTP (HTTPS) is sent via port 443, email is sent via port 143 (IMAP) and port 110 (POP3).
15 | 
16 | | Common Port    | Port  |
17 | |:---------------|-------|
18 | | FTP            | 21    |
19 | | SSH            | 22    |
20 | | Telnet         | 23    |
21 | | SMTP           | 25    |
22 | | DNS            | 53    |
23 | | HTTP           | 80    |
24 | | POP3           | 110   |
25 | | IMAP           | 143   |
26 | | Minecraft      | 25565 |
27 | | Remote Desktop | 3389  |
28 | | PC Anywhere    | 5631  |
29 | 
30 | {:class="my-4"}
31 | 
32 | Most people have a **broadband router** to connect them to the Internet. This broadband device has a unique IP address so that every other device on the internet can be contacted. This broadband router will also provide internal network addresses to devices on your home network, such as laptops, games consoles, mobiles and tables. You may even refer this simply as your WiFi.
33 | 
34 | To make your Raspberry Pi cluster to be able to serve pages to others on the Internet we will need a way of routing internet traffic to the cluster, via the broadband router. This is where port forwarding comes in.
35 | 
36 | We will need to route **HTTP** traffic, on port **80** to our Cluster. One Raspberry Pi in our cluster will be assigned the role of Web server (or if multiple web servers as used, it will be a load balancer).
37 | 
38 | ---
39 | 
40 | ## How to forward ports
41 | To forward ports, you will need to know 3 things:
42 | 1. Which **port** to forward (for web traffic it will be port `80`)
43 | 1. Which **server** to forward traffic to (in my example it is a Raspberry Pi using IP address - `192.168.1.4`)
44 | 1. How to forward ports on your [specific router](https://www.noip.com/support/knowledgebase/general-port-forwarding-guide/) - NoIP has a great guide to do this for many common routers
45 | 
46 | To help you troubleshoot port forwarding, you can use sites such as <https://www.canyouseeme.org>. This will enable you to see if your ports are open to the Internet at large.
47 | 
48 | **Warning!** Please note that opening ports can expose your network to ***cyber attacks*** - please make sure you understand the risks of doing this.
49 | {:class="alert alert-warning"}


--------------------------------------------------------------------------------
/web/_posts/2022-02-08-clustered-pi-zero.md:
--------------------------------------------------------------------------------
 1 | ---
 2 | layout: blogpage
 3 | title: Clustered-Pi Zero edition
 4 | subtitle: Print your own Cray-1 Supercomputer
 5 | author: Kevin McAleer
 6 | categories: [02. Hardware]
 7 | excerpt: 3D Print your own Clustered-Pi data center
 8 | cover: /assets/img/blog/clustered-pi-zero.jpg
 9 | ---
10 | 
11 | {:toc}
12 | * toc
13 | 
14 | ## Design
15 | The design of the Clustered-Pi Zero is based on the Cray-1 supercomputer from 1970s.
16 | 
17 | ![Clustered-pi Zero](/assets/img/blog/clustered-pi-zero.jpg){:class="img-fluid"}
18 | 
19 | ## STL Files
20 | The Model is made up of a couple STL files that you can print out to make your own Clustered-Pi:
21 | 
22 | - [Pi Holder](/assets/stl/clustered-pi/pi_holder.stl)
23 | - [Top Panel](/assets/stl/clustered-pi/top_panel.stl)
24 | - [Bottom Section](/assets/stl/clustered-pi/bottom_section.stl)
25 | - [Cushion](/assets/stl/clustered-pi/cushion.stl)
26 | - [Side Cushion](/assets/stl/clustered-pi/side_cushion.stl)
27 | 
28 | For a complete model you will need to print out:
29 | - 12 x Pi Holders
30 | - 12 x Bottom Secions
31 | - 11 x Cushions
32 | - 11 x Top Panels
33 | - 11 x Side cushions (optional as currently the cable sticks out)
34 | 
35 | ## Screws
36 | I bought 20 x M2.5 Standoff for Pi Hat screws from Pimoroni so attach the Zero to the Pi Holder. The screws secure the Raspberry Pi Zero to the 3d printed pi holder.
37 | 
38 | ## Raspberry Pi Zero 2
39 | The Cluster is powered by a 12 Raspberry Pi Zero 2 (well, currently 6 Zero 2s and 6 Zero 1.2s).
40 | 
41 | If you're struggling to get hold of these you can use <https://www.rpilocator.com> to see current inventory levels across a whole load of suppliers worldwide.


--------------------------------------------------------------------------------
/web/_posts/2022-02-10-cray-1-vs-clustered-pi.md:
--------------------------------------------------------------------------------
 1 | ---
 2 | layout: blogpage
 3 | title: Original Cray-1 vs Clustered-Pi Zero 
 4 | subtitle: It was powerful back in the day...
 5 | author: Kevin McAleer
 6 | categories: [02. Hardware]
 7 | excerpt: How much more powerful is the Clustered-Pi Zero than the original Cray-1? You won't believe it...
 8 | cover: /assets/img/blog/cray-1.jpg
 9 | ---
10 | 
11 | ## Cray-1 1975
12 | Seymour Cray and Lester Davis of Cray Research designed the original Cray 1 supercomputer in 1975. The first Cray-1 system was installed at the Los Alamos National Laboratory in 1976. 
13 | 
14 | Around 100 Cray-1s were sold worldwide, mainly due to the price tag of circa $8.7 Million, about $33 Million today. 
15 | 
16 | The unique 'C' shape cabinet allowed the wires that connected the processors to be as short as possible. The 'C' shape also enabled airflow around the boards from the cooling system on the bench around the central core.
17 | 
18 | ## Floating Point Operations
19 | The Cray-1 could perform around 160 million floating-point operations per second (MFLOPS). At the time, this was unheard of and enabled types of modelling and forecasting that were not previously possible on a computer. The models included weather forecasting, Vehicle crash simulation and finite element analysis of metal deformation, financial modelling, and global environmental modelling.
20 | 
21 | ## Clustered-Pi Zero
22 | The Raspberry Pi Zero 2 is orders of magnitude faster than the original Cray-1. The Zero 2 can handle around 5.1 thousand million floating-point operations per second (GFLOPS). With 12 Nodes, the total possible GFLOPS is around 61.2 GFLOPS.
23 | 
24 | 


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/web/_posts/2022-02-10-what-can-it-do.md:
--------------------------------------------------------------------------------
 1 | ---
 2 | layout: blogpage
 3 | title: Why I made the Clustered-Pi Zero 
 4 | subtitle: And what it can do
 5 | author: Kevin McAleer
 6 | categories: [01. Home]
 7 | excerpt: What is the clustered-pi actually for though, why did I make it
 8 | ?
 9 | cover: /assets/img/blog/why.jpg
10 | ---
11 | 
12 | {:toc}
13 | * toc
14 | 
15 | ## A learning Platform
16 | The first reason I designed and built Clustered-Pi was to create a learning platform, where I can learn how to deploy apps with Ansible, and Docker.
17 | 
18 | I also wanted to develop dynamic websites using Python and Flask, and have a safe place to deploy these too.
19 | 
20 | I've used Jekyll for a number of years now to build static webpages from Markdown, yaml and CSS. I wanted to learn how to deploy a self building website within a container that can be triggered whenever I check in the code - similar to GitHib pages, but locally hosted.
21 | 
22 | ## Design challenge
23 | I love Fusion 360, and thought of a design that would be visually interesting and also practical to house the array of Raspberry Pi Zero 2 boards.
24 | The design challenge was to make 1 set of pieces that could be printed a number of times to form a self supporting structure, without the need for glue.
25 | 
26 | I consider this a sculpture; a piece of art.
27 | 
28 | ## Because I wanted to
29 | The final reason I wanted to create this was simply because the moment took me, I had the means and because I wanted to. Is there any greater reason?


--------------------------------------------------------------------------------
/web/_posts/2022-09-05-docker-swarm.md:
--------------------------------------------------------------------------------
 1 | ---
 2 | layout: blogpage
 3 | title: How do setup docker swarm in 5 minutes
 4 | subtitle: Making Clustered-Pi into a real cluster
 5 | author: Kevin McAleer
 6 | categories: [04 Software]
 7 | excerpt: Learn how to use Docker Swarm to manage multiple nodes and distribute tasks
 8 | cover: /assets/img/blog/docker_swarm.jpg
 9 | ---
10 | 
11 | {:toc}
12 | * toc
13 | 
14 | ---
15 | 
16 | ## What is docker Swarm?
17 | 
18 | Docker Swarm is a clustering and scheduling tool for Docker containers. Its native to Docker, meaning its built in without any additional software required.
19 | 
20 | A Swarm as the term suggests is a collection of computers that act together as one; for example you can specify that you want to have 3 replicas of a container running in your swarm and Docker Swarm will manage which nodes these run on and ensure that there are always 3 replicas running at any given moment. This means you can reboot the nodes of a clusters one at a time and Docker Swarm will ensure that the service is always running and available to end users without any downtime.
21 | 
22 | Docker Swarm is similar to Kubernetes, but simplier (with a fewer bells and whistles).
23 | 
24 | ---
25 | 
26 | ## How to setup a Swarm
27 | 
28 | Setting up a swarm is very simple; simply type:
29 | 
30 | ``` sh
31 | docker swarm init
32 | ``` 
33 | and a new swarm will be created. You will get a message stating that the new Swarm has been created and a string of text to cut and paste to other docker nodes you wish to add to this Swarm.
34 | 
35 | ---
36 | 
37 | ## Swarm Roles
38 | There are essentially two roles for Docker Swarms: [Manager](#manager-role) and [Worker](#worker-role).
39 | 
40 | ### Manager Role
41 | The Manager role enables you to perform operations such as creating or removing [services](#services). The Manager can start and stop containers, update containers and scale the containers across the swarm.
42 | 
43 | ### Worker Role
44 | The Worker role actually runs the containers and has its workload defined by the [Manager Role](#manager-role). The Worker cannot issue management commands to the Swarm unless it is upgraded to a Manager role.
45 | 
46 | ---
47 | 
48 | ## Services
49 | 
50 | A Service is like a Stack in the conventional Docker sense; it is a collection of containers that work together to provide a service to end users. For example a 'weather dashboard' service may consist of serveral containers; a grafana dashboard, influxdb database and node-red instance. These work together to provide the weather dashboard service to the end user.
51 | 
52 | Services can be scaled across nodes to enable High Availability (HA) and redundancy - meaning if one node goes down, another node is available to handle the workload.
53 | 
54 | ---


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/web/_posts/2024-02-04-pi5-upgrades.md:
--------------------------------------------------------------------------------
 1 | ---
 2 | layout: blogpage
 3 | title: Raspberry Pi 5 Upgrades
 4 | subtitle: Swapping out the hardware for the latest and greatest
 5 | author: Kevin McAleer
 6 | categories: [02. Hardware]
 7 | excerpt: 
 8 | cover: /assets/img/blog/pi5_cluster.jpg
 9 | ---
10 | 
11 | {:toc}
12 | * toc
13 | 
14 | ---
15 | 
16 | With the launch of the Raspberry Pi 5, it's time to upgrade the Clustered-Pi to the latest and greatest hardware. The Pi 5 has a number of improvements over the Pi 4, including a faster CPU, more memory, and better power management.
17 | 
18 | Raspberry Pi 5 also has a PCIe interface which enables us to use NVMe drives for storage. This is a significant improvement over the USB 3.0 interface on the Pi 4, which was a bottleneck for storage performance. The NVMe drives can also be used to boot from making a more reliable and faster storage solution than the SD Cards we used previously.
19 | 
20 | ---
21 | 
22 | Each node in the new 4-node Clustered-Pi will have the following hardware:
23 | 
24 | * Raspberry Pi 5
25 | * 8Gb RAM
26 | * 1Tb NVMe Drive
27 | * NVMe Base from Pimoroni
28 | * 27W USB-C Power Supply
29 | 
30 | ---
31 | 
32 | The configuration of the Cluster will remain the same as the Pi 4, with the same software stack and Docker Swarm configuration. The only difference will be the hardware, which will be faster and more reliable.
33 | 


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/web/_sass/_code.scss:
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 1 | .language-plaintext.highlighter-rouge {
 2 |     .code {
 3 |     font-family: menlo;
 4 |     color: $clr-purple;
 5 |     }
 6 |     .highlight{
 7 |         background-color: rgb(62, 62, 62) !important;
 8 |         color: rgb(255, 255, 255) !important;
 9 |         margin: 0px !important;
10 |         padding: 10px !important;
11 |         display: block !important;
12 |         width: 100% !important;
13 |         border-radius: 4px;
14 |     }
15 |     padding-bottom: 30px;
16 | }
17 | 
18 | 


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/web/_sass/_markdown_toc.scss:
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 1 | // Markdown Table of Contents
 2 | 
 3 | #markdown-toc {
 4 |     background-color: $clr-grey;
 5 |     padding-left: 15px;
 6 |     padding-right: 15px;
 7 |     padding-top: 15px;
 8 |     margin-left: 0px;
 9 |     padding-bottom: 15px;
10 |     list-style-type: none;
11 |     li {
12 |       a {
13 |         color: $clr-stone-500;
14 |         }
15 |       ul {
16 |         list-style-type: none;
17 |         padding-left: 15px;
18 |         padding-right: 15px;
19 |   
20 |         li {
21 |   
22 |             a {
23 |               color: $clr-stone-300;
24 |             }
25 |            // margin-left: 15px;
26 |          }
27 |         }
28 |       }
29 |   }
30 |   #markdown-toc:before {
31 |     font-style: 14pt;
32 |     content: "Table of Contents";
33 |   }
34 |   
35 |   // xs
36 |   @media only screen and (max-width: 575px) {
37 |     #markdown-toc {
38 |       width: 100%;
39 |     }
40 |   }
41 |   
42 |   // small
43 |   @media only screen and (min-width: 576px) {
44 |     #markdown-toc {
45 |       width: 75%;
46 |     }
47 |   }
48 |   
49 |   // medium
50 |   @media only screen and (min-width: 768px) {
51 |     #markdown-toc {
52 |       width: 75%;
53 |     }
54 |   }
55 |   
56 |   // large
57 |   @media only screen and (min-width: 992px) {
58 |     #markdown-toc {
59 |       width: 50%;
60 |     }
61 |   }
62 |   
63 |   // extra large
64 |   @media only screen and (min-width: 1200px) {
65 |     #markdown-toc {
66 |       width: 50%;
67 |     }
68 |   }
69 |   
70 |   // oversize
71 |   @media only screen and (min-width: 1400px) {
72 |     #markdown-toc {
73 |       width: 50%;
74 |     }
75 |   }


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/web/_sass/_typography.scss:
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1 | @import url('https://fonts.googleapis.com/css?family=Lato&display=swap');
2 | @import url('https://fonts.googleapis.com/css?family=Lora&display=swap');
3 | @import url('https://fonts.googleapis.com/css2?family=Lora:wght@700&display=swap');
4 | @import url('https://fonts.googleapis.com/css2?family=Lora:wght@600&display=swap');
5 | @import url('https://fonts.googleapis.com/css2?family=Lora:wght@900&display=swap');
6 | 


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/web/about/index.md:
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 1 | ---
 2 | layout: page
 3 | title: About
 4 | description: Learn about Clustered-Pi
 5 | ---
 6 | 
 7 | ### A Learning Mechanism
 8 | Clustered-Pi is a hobby project by [Kevin McAleer](https://www.youtube.com/kevinmcaleer28), and was created as a vehicle to learn about [Ansible](https://www.ansible.com), [Docker](https://www.docker.com) as well as Kubernetes.
 9 | 
10 | ---
11 | 
12 | ### What is Clustered-Pi?
13 | Clustered-Pi is made up of 4 Raspberry Pi 4 single board computer modules, connected together by a small network hub. They run standard Raspberry Pi OS (Currently the 32bit Bullseye release).
14 | 
15 | The nodes run a number of software containers, including:
16 | - [nginx](https://www.nginx.org)
17 | - [Node-Red](https://www.nodered.org)
18 | - [Grafana](https://www.grafana.com)
19 | - [Portainer](https://www.portainer.com)
20 | 
21 | ---
22 | 
23 | ## About Kevin McAleer
24 | Kevin McAleer is a Robot maker who builds things and makes videos about them on [Youtube](https://www.youtube.com/kevinmcaleer28).
25 | 
26 | Follow Kevin on social media, and checkout the channel - [here](https://www.smarsfan.com/about/link_in_bio)


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/web/about/secret.md:
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1 | ---
2 | layout: default
3 | title: Secret page
4 | ---
5 | 
6 | # Hello!
7 | Hello This is a secret page <https://www.apple.com>


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/web/ads.txt:
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1 | google.com, pub-2503642324932022, DIRECT, f08c47fec0942fa0


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 1 | var canvas = document.getElementById('canvas');
 2 | var ctx = canvas.getContext('2d');
 3 | var rect = {};
 4 | var drag = false;
 5 | var imageObj = null;
 6 | 
 7 | function init() {
 8 |     imageObj = new Image();
 9 |     imageObj.onload = function () { ctx.drawImage(imageObj, 0, 0); };
10 |     imageObj.src = 'http://www.html5canvastutorials.com/demos/assets/darth-vader.jpg';
11 |     canvas.addEventListener('mousedown', mouseDown, false);
12 |     canvas.addEventListener('mouseup', mouseUp, false);
13 |     canvas.addEventListener('mousemove', mouseMove, false);
14 | }
15 | 
16 | function mouseDown(e) {
17 |     rect.startX = e.pageX - this.offsetLeft;
18 |     rect.startY = e.pageY - this.offsetTop;
19 |     drag = true;
20 | }
21 | 
22 | function mouseUp() { drag = false; }
23 | 
24 | function mouseMove(e) {
25 |     if (drag) {
26 |         ctx.clearRect(0, 0, 500, 500);
27 |         ctx.drawImage(imageObj, 0, 0);
28 |         rect.w = (e.pageX - this.offsetLeft) - rect.startX;
29 |         rect.h = (e.pageY - this.offsetTop) - rect.startY;
30 |         ctx.strokeStyle = 'red';
31 |         ctx.strokeRect(rect.startX, rect.startY, rect.w, rect.h);
32 |     }
33 | }
34 | //
35 | init();


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/web/blog/index.md:
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 1 | ---
 2 | layout: blog
 3 | title: Blog
 4 | ---
 5 | 
 6 | # Blog
 7 | ## Articles & Information about running yout own Clustered-Pi 
 8 | ---
 9 | ### Most recent articles
10 | 
11 | {% include blog_index.html %}


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/web/index.md:
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 1 | ---
 2 | layout: default
 3 | title: Clustered-Pi
 4 | breadcrumbs: false
 5 | ---
 6 | 
 7 | # Welcome to Clustered-Pi
 8 | {:class="text-center"}
 9 | 
10 | # The Raspberry Pi Cluster
11 | {:class="text-center"}
12 | 
13 | {% include front_cards.html %}
14 | 
15 | ## What is Clustered-Pi?
16 | What is [Clustered-Pi](/about/)? The short version is - its a cluster of four **Raspberry 4** computers, running Raspberry Pi OS. It hosts this website using Docker, along with other components.
17 | 
18 | Read the [blog](/blog/) for articles about Clustered-Pi, and how to [build](/blog/hardware-overview.html) your own.
19 | 
20 | ---
21 | 
22 | ## Self-hosted Website
23 | Clustered-Pi is a self hosted website, meaning the pages you are viewing now are served up from the Clustered-Pi in my Robot Lab. 
24 | 
25 | **Raspberry Pi's** are currently in short supply! - checkout <https://www.rpilocator.com> for up-to-date information on Raspberry Pi stock levels from most suppliers.
26 | {:class="alert alert-warning"}


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/web/status.md:
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 1 | ---
 2 | layout: default
 3 | title: Status
 4 | ---
 5 | 
 6 | # Status
 7 | 
 8 | This page is hosted on node {{ site.hostname }}
 9 | 
10 | ---
11 | 
12 | {% for item in hostname %}
13 | {{ item.hostname }}
14 | {% endfor %}
15 | 
16 | 


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/web/test.md:
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1 | ---
2 | layout: default
3 | title: Labeller
4 | ---
5 | 
6 | # Canvas
7 | <canvas id="canvas" width="500" height="500"></canvas>
8 | <script src="/assets/js/label.js"></script>


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/web/touch:
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1 | test.


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/zero-inventory.ini:
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 1 | [node]
 2 | zeronode01
 3 | 
 4 | [nodered]
 5 | 
 6 | 
 7 | [grafana]
 8 | 
 9 | 
10 | [mongodb]
11 | 
12 | 
13 | [web]
14 | 192.168.1.184
15 | 
16 | [zeronode01]
17 | 192.168.1.184
18 | 


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