├── CHANGELOG ├── LICENSE ├── README.md ├── Snell-docker.md ├── Snell-docker.sh ├── Snell.sh ├── image.png ├── ipv6.sh └── vercel.json /CHANGELOG: -------------------------------------------------------------------------------- 1 | Snell Server 版本更新 v4.1.0 beta 1 2 | 3 | - 更新 DNS 库 c-ares 至最新版本，以解决和特定 DNS 记录的兼容问题 4 | - 在启动时新增当前使用的 DNS 服务器输出 5 | - 新增 dns 参数，用于自定义 DNS 服务器地址，支持配置多个地址，如 6 | 7 | 8 | [snell-server] 9 | dns = 1.1.1.1, 8.8.8.8, 2001:4860:4860::8888 10 | 11 | https://dl.nssurge.com/snell/snell-server-v4.1.0b1-linux-amd64.zip 12 | https://dl.nssurge.com/snell/snell-server-v4.1.0b1-linux-i386.zip 13 | https://dl.nssurge.com/snell/snell-server-v4.1.0b1-linux-aarch64.zip 14 | https://dl.nssurge.com/snell/snell-server-v4.1.0b1-linux-armv7l.zip 15 | 16 | Snell Server 版本更新 v4.1.0 beta 2 17 | - 完善了 DNS 错误时的日志信息 18 | - 修正某种特定的 DNS 无效记录会导致崩溃的问题 19 | 20 | https://dl.nssurge.com/snell/snell-server-v4.1.0b2-linux-amd64.zip 21 | https://dl.nssurge.com/snell/snell-server-v4.1.0b2-linux-i386.zip 22 | https://dl.nssurge.com/snell/snell-server-v4.1.0b2-linux-aarch64.zip 23 | https://dl.nssurge.com/snell/snell-server-v4.1.0b2-linux-armv7l.zip 24 | 25 | 26 | 27 | Snell Server 版本更新 v4.1.0 beta 3 28 | - 更新 libuv 至 v1.48.0，修正在特定系统下，访问 IPv6 地址时可能会出现的崩溃 29 | 30 | https://dl.nssurge.com/snell/snell-server-v4.1.0b3-linux-amd64.zip 31 | https://dl.nssurge.com/snell/snell-server-v4.1.0b3-linux-i386.zip 32 | https://dl.nssurge.com/snell/snell-server-v4.1.0b3-linux-aarch64.zip 33 | https://dl.nssurge.com/snell/snell-server-v4.1.0b3-linux-armv7l.zip 34 | 35 | 36 | Snell Server 版本更新 v4.1.0 RC1 37 | - 调整日志输出，将 broken pipe 错误输出降低到 verbose 级别 38 | 39 | https://dl.nssurge.com/snell/snell-server-v4.1.0rc1-linux-amd64.zip 40 | https://dl.nssurge.com/snell/snell-server-v4.1.0rc1-linux-i386.zip 41 | https://dl.nssurge.com/snell/snell-server-v4.1.0rc1-linux-aarch64.zip 42 | https://dl.nssurge.com/snell/snell-server-v4.1.0rc1-linux-armv7l.zip 43 | 44 | 45 | Snell 4.1.0 RC1 版本已作为正式版本发布，URL 已调整 46 | 47 | https://dl.nssurge.com/snell/snell-server-v4.1.0-linux-amd64.zip 48 | https://dl.nssurge.com/snell/snell-server-v4.1.0-linux-i386.zip 49 | https://dl.nssurge.com/snell/snell-server-v4.1.0-linux-aarch64.zip 50 | https://dl.nssurge.com/snell/snell-server-v4.1.0-linux-armv7l.zip 51 | 52 | 53 | Snell Server 版本更新 v4.1.1 RC1 54 | - 修正 UDP 转发时可能出现的一个崩溃 55 | 56 | 57 | https://dl.nssurge.com/snell/snell-server-v4.1.1-linux-amd64.zip 58 | https://dl.nssurge.com/snell/snell-server-v4.1.1-linux-i386.zip 59 | https://dl.nssurge.com/snell/snell-server-v4.1.1-linux-aarch64.zip 60 | https://dl.nssurge.com/snell/snell-server-v4.1.1-linux-armv7l.zip 61 | 62 | 4.1.1 RC1 版本已作为正式版本发布，二进制已更新，修正了日志中版本号未更新的问题，除此之外无变化。 63 | 64 | 65 | 66 | 67 | 68 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU AFFERO GENERAL PUBLIC LICENSE 2 | Version 3, 19 November 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU Affero General Public License is a free, copyleft license for 11 | software and other kinds of works, specifically designed to ensure 12 | cooperation with the community in the case of network server software. 13 | 14 | The licenses for most software and other practical works are designed 15 | to take away your freedom to share and change the works. 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This Corresponding Source 549 | shall include the Corresponding Source for any work covered by version 3 550 | of the GNU General Public License that is incorporated pursuant to the 551 | following paragraph. 552 | 553 | Notwithstanding any other provision of this License, you have 554 | permission to link or combine any covered work with a work licensed 555 | under version 3 of the GNU General Public License into a single 556 | combined work, and to convey the resulting work. The terms of this 557 | License will continue to apply to the part which is the covered work, 558 | but the work with which it is combined will remain governed by version 559 | 3 of the GNU General Public License. 560 | 561 | 14. Revised Versions of this License. 562 | 563 | The Free Software Foundation may publish revised and/or new versions of 564 | the GNU Affero General Public License from time to time. Such new versions 565 | will be similar in spirit to the present version, but may differ in detail to 566 | address new problems or concerns. 567 | 568 | Each version is given a distinguishing version number. If the 569 | Program specifies that a certain numbered version of the GNU Affero General 570 | Public License "or any later version" applies to it, you have the 571 | option of following the terms and conditions either of that numbered 572 | version or of any later version published by the Free Software 573 | Foundation. If the Program does not specify a version number of the 574 | GNU Affero General Public License, you may choose any version ever published 575 | by the Free Software Foundation. 576 | 577 | If the Program specifies that a proxy can decide which future 578 | versions of the GNU Affero General Public License can be used, that proxy's 579 | public statement of acceptance of a version permanently authorizes you 580 | to choose that version for the Program. 581 | 582 | Later license versions may give you additional or different 583 | permissions. However, no additional obligations are imposed on any 584 | author or copyright holder as a result of your choosing to follow a 585 | later version. 586 | 587 | 15. Disclaimer of Warranty. 588 | 589 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY 590 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 591 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY 592 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, 593 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 594 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM 595 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF 596 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 597 | 598 | 16. Limitation of Liability. 599 | 600 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 601 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 602 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 603 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 604 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 605 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 606 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 607 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 608 | SUCH DAMAGES. 609 | 610 | 17. Interpretation of Sections 15 and 16. 611 | 612 | If the disclaimer of warranty and limitation of liability provided 613 | above cannot be given local legal effect according to their terms, 614 | reviewing courts shall apply local law that most closely approximates 615 | an absolute waiver of all civil liability in connection with the 616 | Program, unless a warranty or assumption of liability accompanies a 617 | copy of the Program in return for a fee. 618 | 619 | END OF TERMS AND CONDITIONS 620 | 621 | How to Apply These Terms to Your New Programs 622 | 623 | If you develop a new program, and you want it to be of the greatest 624 | possible use to the public, the best way to achieve this is to make it 625 | free software which everyone can redistribute and change under these terms. 626 | 627 | To do so, attach the following notices to the program. It is safest 628 | to attach them to the start of each source file to most effectively 629 | state the exclusion of warranty; and each file should have at least 630 | the "copyright" line and a pointer to where the full notice is found. 631 | 632 | 633 | Copyright (C) 634 | 635 | This program is free software: you can redistribute it and/or modify 636 | it under the terms of the GNU Affero General Public License as published 637 | by the Free Software Foundation, either version 3 of the License, or 638 | (at your option) any later version. 639 | 640 | This program is distributed in the hope that it will be useful, 641 | but WITHOUT ANY WARRANTY; without even the implied warranty of 642 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 643 | GNU Affero General Public License for more details. 644 | 645 | You should have received a copy of the GNU Affero General Public License 646 | along with this program. If not, see . 647 | 648 | Also add information on how to contact you by electronic and paper mail. 649 | 650 | If your software can interact with users remotely through a computer 651 | network, you should also make sure that it provides a way for users to 652 | get its source. For example, if your program is a web application, its 653 | interface could display a "Source" link that leads users to an archive 654 | of the code. There are many ways you could offer source, and different 655 | solutions will be better for different programs; see section 13 for the 656 | specific requirements. 657 | 658 | You should also get your employer (if you work as a programmer) or school, 659 | if any, to sign a "copyright disclaimer" for the program, if necessary. 660 | For more information on this, and how to apply and follow the GNU AGPL, see 661 | . 662 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | ## 终端预览 2 | 3 | ![preview](image.png) 4 | 5 | 6 | ## 一键脚本 7 | 8 | ``` 9 | bash <(curl -fsSL snell-ten.vercel.app) 10 | ``` 11 | 12 | ## 详细说明 13 | 14 | - 执行脚本即可自动部署 Snell 代理服务器 15 | 16 | - 脚本会生成随机端口和 PSK 并配置在 Snell 服务器中 17 | 18 | - 执行完脚本后，你会得到客户端配置 url 方便快速设置 19 | 20 | ## 常用指令 21 | 22 | | 命令 | 说明 | 23 | |------------------------------------------|--------------------| 24 | | `sudo systemctl stop snell` | 停止 Snell 服务 | 25 | | `sudo systemctl start snell` | 启动 Snell 服务 | 26 | | `sudo systemctl restart snell` | 重启 Snell 状态 | 27 | | `sudo systemctl status snell` | 查看 Snell 服务 | 28 | | `sudo journalctl -u snell.service -f` | 查看 Snell 日志 | 29 | | `sudo cat /etc/snell/snell-server.conf` | 查看 Snell 配置 | 30 | | `sudo vim /etc/snell/snell-server.conf` | 修改 Snell 配置 | 31 | 32 | 33 | ## 项目地址：https://manual.nssurge.com/others/snell.html 34 | 35 | 36 | -------------------------------------------------------------------------------- /Snell-docker.md: -------------------------------------------------------------------------------- 1 | ## 常用 Docker 指令 2 | 3 | 安装 Docker 4 | ``` 5 | curl -fsSL https://get.docker.com | bash -s docker 6 | ``` 7 | 卸载 Docker 8 | ``` 9 | sudo systemctl stop docker docker.socket 10 | sudo apt-get purge -y docker-engine docker docker.io docker-ce docker-ce-cli containerd.io 11 | sudo apt-get purge -y docker-compose-plugin docker-ce-rootless-extras 12 | sudo apt-get autoremove -y --purge 13 | ``` 14 | 15 | 常用指令 16 | ``` 17 | sudo docker ps # 查看运行容器 18 | 19 | sudo docker ps -a # 查看所有容器 20 | 21 | sudo docker rm id # 删除所选容器 22 | 23 | sudo docker stop id # 停止所选容器 24 | 25 | sudo docker start id # 启动所选容器 26 | 27 | sudo docker restart id # 重启所选容器 28 | 29 | sudo docker --help # Docker 帮助 30 | 31 | sudo docker images # Docker 镜像 32 | 33 | sudo docker --version # Docker 版本 34 | 35 | sudo journalctl -u docker # Docker 日志 36 | 37 | sudo systemctl stop docker # Docker 停止 38 | 39 | sudo systemctl start docker # Docker 启动 40 | 41 | sudo systemctl restart docker # Docker 重启 42 | 43 | sudo systemctl status docker # Docker 状态 44 | 45 | sudo docker compose version # compose版本 46 | ``` 47 | 卸载 Snell 48 | ``` 49 | sudo docker stop snell 50 | sudo docker rm snell 51 | sudo docker rmi accors/snell 52 | sudo rm -rf /root/snell-docker 53 | ``` 54 | 55 | 安装 Snell 56 | ``` 57 | bash <(curl -fsSL https://raw.githubusercontent.com/passeway/Snell/main/Snell-docker.sh) 58 | ``` 59 | -------------------------------------------------------------------------------- /Snell-docker.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | # 定义颜色代码 3 | RED='\033[0;31m' 4 | GREEN='\033[0;32m' 5 | YELLOW='\033[0;33m' 6 | BLUE='\033[0;34m' 7 | PURPLE='\033[0;35m' 8 | CYAN='\033[0;36m' 9 | RESET='\033[0m' 10 | 11 | # 检查是否以 root 权限运行 12 | check_root() { 13 | if [ "$(id -u)" != "0" ]; then 14 | echo -e "${RED}请以 root 权限运行此脚本${RESET}" 15 | exit 1 16 | fi 17 | } 18 | 19 | # 更新系统包和升级 20 | apt-get update && apt-get -y upgrade 21 | 22 | # 检测是否已安装 Docker 23 | if command -v docker >/dev/null 2>&1; then 24 | echo "Docker 已经安装" 25 | docker --version 26 | else 27 | echo "正在安装 Docker" 28 | # 安装 Docker（会自动安装 Docker Compose） 29 | curl -fsSL https://get.docker.com | bash -s docker 30 | if [ $? -ne 0 ]; then 31 | echo "Docker 安装失败，请检查网络连接或安装脚本" 32 | exit 1 33 | fi 34 | echo "Docker 安装成功！" 35 | fi 36 | 37 | # 判断并卸载不同版本的 Docker Compose（如果有） 38 | if [ -f "/usr/local/bin/docker-compose" ]; then 39 | sudo rm /usr/local/bin/docker-compose 40 | fi 41 | 42 | if [ -d "$HOME/.docker/cli-plugins/" ]; then 43 | rm -rf $HOME/.docker/cli-plugins/ 44 | fi 45 | 46 | # 创建所需目录 47 | mkdir -p /root/snell-docker/snell-conf 48 | 49 | # 生成随机端口和密码 50 | RANDOM_PORT=$(shuf -i 30000-65000 -n 1) 51 | RANDOM_PSK=$(tr -dc A-Za-z0-9 /root/snell-docker/docker-compose.yml << EOF 67 | services: 68 | snell: 69 | image: accors/snell:latest 70 | container_name: snell 71 | restart: always 72 | network_mode: host 73 | volumes: 74 | - ./snell-conf/snell.conf:/etc/snell-server.conf 75 | environment: 76 | - SNELL_URL=$DOWNLOAD_URL 77 | EOF 78 | 79 | # 创建 snell.conf 配置文件 80 | cat > /root/snell-docker/snell-conf/snell.conf << EOF 81 | [snell-server] 82 | listen = ::0:$RANDOM_PORT 83 | psk = $RANDOM_PSK 84 | ipv6 = true 85 | EOF 86 | 87 | # 切换目录 88 | cd /root/snell-docker 89 | 90 | # 拉取并启动 Docker 容器 91 | docker compose pull && docker compose up -d && sleep 3 && docker logs snell 92 | 93 | # 获取本机IP地址 94 | HOST_IP=$(curl -s http://checkip.amazonaws.com || echo "无法获取 IP 地址") 95 | 96 | # 获取IP所在国家 97 | IP_COUNTRY=$(curl -s http://ipinfo.io/$HOST_IP/country || echo "无法获取国家信息") 98 | 99 | # 输出客户端信息 100 | echo -e "${GREEN}Snell 示例配置${RESET}" 101 | cat << EOF > /root/snell-docker/snell-conf/snell.txt 102 | ${IP_COUNTRY} = snell, ${HOST_IP}, ${RANDOM_PORT}, psk = ${RANDOM_PSK}, version = 4, reuse = true 103 | EOF 104 | cat /root/snell-docker/snell-conf/snell.txt 105 | -------------------------------------------------------------------------------- /Snell.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | 3 | # 定义颜色代码 4 | RED='\033[0;31m' 5 | GREEN='\033[0;32m' 6 | YELLOW='\033[0;33m' 7 | BLUE='\033[0;34m' 8 | PURPLE='\033[0;35m' 9 | CYAN='\033[0;36m' 10 | RESET='\033[0m' 11 | 12 | # 日志文件路径 13 | LOG_FILE="/var/log/snell_manager.log" 14 | 15 | # 服务名称 16 | SERVICE_NAME="snell.service" 17 | 18 | # 检测系统类型 19 | get_system_type() { 20 | if [ -f /etc/debian_version ]; then 21 | echo "debian" 22 | elif [ -f /etc/redhat-release ]; then 23 | echo "centos" 24 | else 25 | echo "unknown" 26 | fi 27 | } 28 | 29 | # 等待包管理器锁 30 | wait_for_package_manager() { 31 | local system_type=$(get_system_type) 32 | if [ "$system_type" = "debian" ]; then 33 | while fuser /var/lib/dpkg/lock >/dev/null 2>&1 || fuser /var/lib/apt/lists/lock >/dev/null 2>&1 || fuser /var/cache/apt/archives/lock >/dev/null 2>&1; do 34 | echo -e "${YELLOW}等待其他 apt 进程完成${RESET}" 35 | sleep 1 36 | done 37 | fi 38 | } 39 | 40 | # 安装必要的软件包 41 | install_required_packages() { 42 | local system_type=$(get_system_type) 43 | echo -e "${GREEN}安装必要的软件包${RESET}" 44 | 45 | if [ "$system_type" = "debian" ]; then 46 | apt update 47 | apt install -y wget unzip curl 48 | elif [ "$system_type" = "centos" ]; then 49 | yum -y update 50 | yum -y install wget unzip curl 51 | else 52 | echo -e "${RED}不支持的系统类型${RESET}" 53 | exit 1 54 | fi 55 | } 56 | 57 | # 检查是否以 root 权限运行 58 | check_root() { 59 | if [ "$(id -u)" != "0" ]; then 60 | echo -e "${RED}请以 root 权限运行此脚本.${RESET}" 61 | exit 1 62 | fi 63 | } 64 | 65 | # 检查 Snell 是否已安装 66 | check_snell_installed() { 67 | if command -v snell-server &> /dev/null; then 68 | return 0 69 | else 70 | return 1 71 | fi 72 | } 73 | 74 | # 检查 Snell 是否正在运行 75 | check_snell_running() { 76 | systemctl is-active --quiet "$SERVICE_NAME" 77 | return $? 78 | } 79 | 80 | # 启动 Snell 服务 81 | start_snell() { 82 | systemctl start "$SERVICE_NAME" 83 | if [ $? -eq 0 ]; then 84 | echo -e "${GREEN}Snell 启动成功${RESET}" 85 | echo "$(date '+%Y-%m-%d %H:%M:%S') - Snell 启动成功" >> "$LOG_FILE" 86 | else 87 | echo -e "${RED}Snell 启动失败${RESET}" 88 | echo "$(date '+%Y-%m-%d %H:%M:%S') - Snell 启动失败" >> "$LOG_FILE" 89 | fi 90 | } 91 | 92 | # 停止 Snell 服务 93 | stop_snell() { 94 | systemctl stop "$SERVICE_NAME" 95 | if [ $? -eq 0 ]; then 96 | echo -e "${GREEN}Snell 停止成功${RESET}" 97 | echo "$(date '+%Y-%m-%d %H:%M:%S') - Snell 停止成功" >> "$LOG_FILE" 98 | else 99 | echo -e "${RED}Snell 停止失败${RESET}" 100 | echo "$(date '+%Y-%m-%d %H:%M:%S') - Snell 停止失败" >> "$LOG_FILE" 101 | fi 102 | } 103 | 104 | # 安装 Snell 105 | install_snell() { 106 | echo -e "${GREEN}正在安装 Snell${RESET}" 107 | 108 | # 等待包管理器 109 | wait_for_package_manager 110 | 111 | # 安装必要的软件包 112 | if ! install_required_packages; then 113 | echo -e "${RED}安装必要软件包失败，请检查您的网络连接。${RESET}" 114 | echo "$(date '+%Y-%m-%d %H:%M:%S') - 安装必要软件包失败" >> "$LOG_FILE" 115 | exit 1 116 | fi 117 | 118 | # 下载 Snell 服务器文件 119 | ARCH=$(arch) 120 | VERSION="v4.1.1" 121 | SNELL_URL="" 122 | INSTALL_DIR="/usr/local/bin" 123 | SYSTEMD_SERVICE_FILE="/lib/systemd/system/snell.service" 124 | CONF_DIR="/etc/snell" 125 | CONF_FILE="${CONF_DIR}/snell-server.conf" 126 | 127 | if [[ ${ARCH} == "aarch64" ]]; then 128 | SNELL_URL="https://dl.nssurge.com/snell/snell-server-${VERSION}-linux-aarch64.zip" 129 | else 130 | SNELL_URL="https://dl.nssurge.com/snell/snell-server-${VERSION}-linux-amd64.zip" 131 | fi 132 | 133 | # 下载 Snell 服务器文件 134 | wget ${SNELL_URL} -O snell-server.zip 135 | if [ $? -ne 0 ]; then 136 | echo -e "${RED}下载 Snell 失败。${RESET}" 137 | echo "$(date '+%Y-%m-%d %H:%M:%S') - 下载 Snell 失败" >> "$LOG_FILE" 138 | exit 1 139 | fi 140 | 141 | # 解压缩文件到指定目录 142 | unzip -o snell-server.zip -d ${INSTALL_DIR} 143 | if [ $? -ne 0 ]; then 144 | echo -e "${RED}解压缩 Snell 失败。${RESET}" 145 | echo "$(date '+%Y-%m-%d %H:%M:%S') - 解压缩 Snell 失败" >> "$LOG_FILE" 146 | exit 1 147 | fi 148 | 149 | # 删除下载的 zip 文件 150 | rm snell-server.zip 151 | 152 | # 赋予执行权限 153 | chmod +x ${INSTALL_DIR}/snell-server 154 | 155 | # 生成随机端口和密码 156 | RANDOM_PORT=$(shuf -i 30000-65000 -n 1) 157 | RANDOM_PSK=$(tr -dc A-Za-z0-9 /dev/null; then 161 | # 创建 Snell 用户 162 | useradd -r -s /usr/sbin/nologin snell 163 | fi 164 | 165 | # 创建配置文件目录 166 | mkdir -p ${CONF_DIR} 167 | 168 | # 创建配置文件 169 | cat > ${CONF_FILE} << EOF 170 | [snell-server] 171 | listen = ::0:${RANDOM_PORT} 172 | psk = ${RANDOM_PSK} 173 | ipv6 = true 174 | EOF 175 | 176 | # 创建 Systemd 服务文件 177 | cat > ${SYSTEMD_SERVICE_FILE} << EOF 178 | [Unit] 179 | Description=Snell Proxy Service 180 | After=network.target 181 | 182 | [Service] 183 | Type=simple 184 | User=snell 185 | Group=snell 186 | LimitNOFILE=32768 187 | ExecStart=${INSTALL_DIR}/snell-server -c ${CONF_FILE} 188 | AmbientCapabilities=CAP_NET_BIND_SERVICE 189 | StandardOutput=journal 190 | StandardError=journal 191 | SyslogIdentifier=snell-server 192 | 193 | [Install] 194 | WantedBy=multi-user.target 195 | EOF 196 | 197 | # 重载 Systemd 配置 198 | systemctl daemon-reload 199 | if [ $? -ne 0 ]; then 200 | echo -e "${RED}重载 Systemd 配置失败。${RESET}" 201 | echo "$(date '+%Y-%m-%d %H:%M:%S') - 重载 Systemd 配置失败" >> "$LOG_FILE" 202 | exit 1 203 | fi 204 | 205 | # 开机自启动 Snell 206 | systemctl enable snell 207 | if [ $? -ne 0 ]; then 208 | echo -e "${RED}开机自启动 Snell 失败。${RESET}" 209 | echo "$(date '+%Y-%m-%d %H:%M:%S') - 开机自启动 Snell 失败" >> "$LOG_FILE" 210 | exit 1 211 | fi 212 | 213 | # 启动 Snell 服务 214 | systemctl start snell 215 | if [ $? -ne 0 ]; then 216 | echo -e "${RED}启动 Snell 服务失败。${RESET}" 217 | echo "$(date '+%Y-%m-%d %H:%M:%S') - 启动 Snell 服务失败" >> "$LOG_FILE" 218 | exit 1 219 | fi 220 | 221 | # 查看 Snell 日志 222 | echo -e "${GREEN}Snell 安装成功${RESET}" 223 | sleep 3 && journalctl -u snell.service -n 5 --no-pager 224 | 225 | # 获取本机IP地址 226 | HOST_IP=$(curl -s http://checkip.amazonaws.com) 227 | 228 | # 获取IP所在国家 229 | IP_COUNTRY=$(curl -s http://ipinfo.io/${HOST_IP}/country) 230 | 231 | echo -e "${GREEN}Snell 示例配置${RESET}" 232 | cat << EOF > /etc/snell/config.txt 233 | ${IP_COUNTRY} = snell, ${HOST_IP}, ${RANDOM_PORT}, psk = ${RANDOM_PSK}, version = 4, reuse = true 234 | EOF 235 | cat /etc/snell/config.txt 236 | } 237 | 238 | # 更新 Snell 239 | update_snell() { 240 | # 检查 Snell 是否已安装 241 | INSTALL_DIR="/usr/local/bin" 242 | SNELL_BIN="${INSTALL_DIR}/snell-server" 243 | if [ ! -f "${SNELL_BIN}" ]; then 244 | echo -e "${YELLOW}Snell 未安装，跳过更新${RESET}" 245 | return 246 | fi 247 | 248 | echo -e "${GREEN}Snell 正在更新${RESET}" 249 | 250 | # 停止 Snell 251 | if ! systemctl stop snell; then 252 | echo -e "${RED}停止 Snell 失败。${RESET}" 253 | echo "$(date '+%Y-%m-%d %H:%M:%S') - 停止 Snell 失败" >> "$LOG_FILE" 254 | exit 1 255 | fi 256 | 257 | # 等待包管理器 258 | wait_for_package_manager 259 | 260 | # 安装必要的软件包 261 | if ! install_required_packages; then 262 | echo -e "${RED}安装必要软件包失败，请检查您的网络连接。${RESET}" 263 | echo "$(date '+%Y-%m-%d %H:%M:%S') - 安装必要软件包失败" >> "$LOG_FILE" 264 | exit 1 265 | fi 266 | 267 | # 下载 Snell 服务器文件 268 | ARCH=$(arch) 269 | VERSION="v4.1.1" 270 | SNELL_URL="" 271 | 272 | if [[ ${ARCH} == "aarch64" ]]; then 273 | SNELL_URL="https://dl.nssurge.com/snell/snell-server-${VERSION}-linux-aarch64.zip" 274 | else 275 | SNELL_URL="https://dl.nssurge.com/snell/snell-server-${VERSION}-linux-amd64.zip" 276 | fi 277 | 278 | # 下载 Snell 服务器文件 279 | if ! wget ${SNELL_URL} -O snell-server.zip; then 280 | echo -e "${RED}下载 Snell 失败。${RESET}" 281 | echo "$(date '+%Y-%m-%d %H:%M:%S') - 下载 Snell 失败" >> "$LOG_FILE" 282 | exit 1 283 | fi 284 | 285 | # 解压缩文件到指定目录 286 | if ! unzip -o snell-server.zip -d ${INSTALL_DIR}; then 287 | echo -e "${RED}解压缩 Snell 失败。${RESET}" 288 | echo "$(date '+%Y-%m-%d %H:%M:%S') - 解压缩 Snell 失败" >> "$LOG_FILE" 289 | exit 1 290 | fi 291 | 292 | # 删除下载的 zip 文件 293 | rm snell-server.zip 294 | 295 | # 赋予执行权限 296 | chmod +x ${SNELL_BIN} 297 | 298 | # 重启 Snell 299 | if ! systemctl restart snell; then 300 | echo -e "${RED}重启 Snell 失败。${RESET}" 301 | echo "$(date '+%Y-%m-%d %H:%M:%S') - 重启 Snell 失败" >> "$LOG_FILE" 302 | exit 1 303 | fi 304 | 305 | echo -e "${GREEN}Snell 更新成功${RESET}" 306 | cat /etc/snell/config.txt 307 | } 308 | 309 | # 卸载 Snell 310 | uninstall_snell() { 311 | echo -e "${GREEN}正在卸载 Snell${RESET}" 312 | 313 | # 停止 Snell 服务 314 | systemctl stop snell 315 | if [ $? -ne 0 ]; then 316 | echo -e "${RED}停止 Snell 服务失败。${RESET}" 317 | echo "$(date '+%Y-%m-%d %H:%M:%S') - 停止 Snell 服务失败" >> "$LOG_FILE" 318 | exit 1 319 | fi 320 | 321 | # 禁用开机自启动 322 | systemctl disable snell 323 | if [ $? -ne 0 ]; then 324 | echo -e "${RED}禁用开机自启动失败。${RESET}" 325 | echo "$(date '+%Y-%m-%d %H:%M:%S') - 禁用开机自启动失败" >> "$LOG_FILE" 326 | exit 1 327 | fi 328 | 329 | # 删除 Systemd 服务文件 330 | rm /lib/systemd/system/snell.service 331 | if [ $? -ne 0 ]; then 332 | echo -e "${RED}删除 Systemd 服务文件失败。${RESET}" 333 | echo "$(date '+%Y-%m-%d %H:%M:%S') - 删除 Systemd 服务文件失败" >> "$LOG_FILE" 334 | exit 1 335 | fi 336 | 337 | # 重载 Systemd 配置 338 | systemctl daemon-reload 339 | 340 | # 删除安装的文件和目录 341 | rm /usr/local/bin/snell-server 342 | rm -rf /etc/snell 343 | 344 | echo -e "${GREEN}Snell 卸载成功${RESET}" 345 | echo "$(date '+%Y-%m-%d %H:%M:%S') - Snell 卸载成功" >> "$LOG_FILE" 346 | } 347 | 348 | # 显示菜单 349 | show_menu() { 350 | clear 351 | check_snell_installed 352 | snell_installed=$? 353 | check_snell_running 354 | snell_running=$? 355 | 356 | if [ $snell_installed -eq 0 ]; then 357 | installation_status="${GREEN}已安装${RESET}" 358 | if [ $snell_running -eq 0 ]; then 359 | running_status="${GREEN}已启动${RESET}" 360 | else 361 | running_status="${RED}未启动${RESET}" 362 | fi 363 | else 364 | installation_status="${RED}未安装${RESET}" 365 | running_status="${RED}未启动${RESET}" 366 | fi 367 | 368 | echo -e "${GREEN}=== Snell 管理工具 ===${RESET}" 369 | echo -e "安装状态: ${installation_status}" 370 | echo -e "运行状态: ${running_status}" 371 | echo "" 372 | echo "1. 安装 Snell 服务" 373 | echo "2. 卸载 Snell 服务" 374 | if [ $snell_installed -eq 0 ]; then 375 | if [ $snell_running -eq 0 ]; then 376 | echo "3. 停止 Snell 服务" 377 | else 378 | echo "3. 启动 Snell 服务" 379 | fi 380 | fi 381 | echo "4. 更新 Snell 服务" 382 | echo "5. 查看 Snell 配置" 383 | echo "0. 退出" 384 | echo -e "${GREEN}======================${RESET}" 385 | read -p "请输入选项编号: " choice 386 | echo "" 387 | } 388 | 389 | # 捕获 Ctrl+C 信号 390 | trap 'echo -e "${RED}已取消操作${RESET}"; exit' INT 391 | 392 | # 主循环 393 | main() { 394 | check_root 395 | 396 | while true; do 397 | show_menu 398 | case "${choice}" in 399 | 1) 400 | install_snell 401 | ;; 402 | 2) 403 | if [ $snell_installed -eq 0 ]; then 404 | uninstall_snell 405 | else 406 | echo -e "${RED}Snell 尚未安装${RESET}" 407 | echo "$(date '+%Y-%m-%d %H:%M:%S') - 尝试卸载但 Snell 尚未安装" >> "$LOG_FILE" 408 | fi 409 | ;; 410 | 3) 411 | if [ $snell_installed -eq 0 ]; then 412 | if [ $snell_running -eq 0 ]; then 413 | stop_snell 414 | else 415 | start_snell 416 | fi 417 | else 418 | echo -e "${RED}Snell 尚未安装${RESET}" 419 | echo "$(date '+%Y-%m-%d %H:%M:%S') - 尝试管理服务但 Snell 尚未安装" >> "$LOG_FILE" 420 | fi 421 | ;; 422 | 4) 423 | update_snell 424 | ;; 425 | 5) 426 | if [ -f /etc/snell/config.txt ]; then 427 | cat /etc/snell/config.txt 428 | else 429 | echo -e "${RED}配置文件不存在${RESET}" 430 | fi 431 | ;; 432 | 0) 433 | echo -e "${GREEN}已退出 Snell 管理工具${RESET}" 434 | echo "$(date '+%Y-%m-%d %H:%M:%S') - 用户退出管理工具" >> "$LOG_FILE" 435 | exit 0 436 | ;; 437 | *) 438 | echo -e "${RED}无效的选项${RESET}" 439 | echo "$(date '+%Y-%m-%d %H:%M:%S') - 用户输入无效选项: $choice" >> "$LOG_FILE" 440 | ;; 441 | esac 442 | read -p "按 enter 键继续..." 443 | done 444 | } 445 | 446 | # 执行主函数 447 | main 448 | -------------------------------------------------------------------------------- /image.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/passeway/Snell/7d8df0dfd03d596ae27a60178457e3644b612378/image.png -------------------------------------------------------------------------------- /ipv6.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | 3 | # 检测是否为纯 IPv6，并设置 DNS64 4 | v4orv6() { 5 | echo "正在检测 IPv4 出口地址..." 6 | 7 | if [ -z "$(curl -s4m5 icanhazip.com -k)" ]; then 8 | echo 9 | echo -e "\e[33m检测到纯 IPv6 VPS，正在写入 DNS64 配置到 /etc/resolv.conf...\e[0m" 10 | 11 | cat > /etc/resolv.conf <