返回

基于 Sing-box 搭建全局科学代理容器化环境

本文详述了如何利用 Sing-box 搭建一个容器化的全局科学代理环境,以满足本地调试和测试的网络请求需求,涵盖服务端配置、客户端 Docker 环境构建及网络连通性测试
2025-07-29
2648 字 · 约 7 分钟阅读

有时为了方便本地调试和测试,需要搭建一个全局科学代理的环境来测试网络请求的效果,以下是基于 sing-box 来实现一个全局代理的容器方法

首先在服务器上安装 sing-box 1.11.14 版本,下载:

wget https://github.com/SagerNet/sing-box/releases/download/v1.11.14/sing-box-1.11.14-linux-amd64.tar.gz

配置 vless + reality 协议,编辑 config.json

{
   "log": {
      "level": "info"
   },
   "inbounds": [
      {
         "type": "vless",
         "listen": "::",
         "listen_port": 443,
         "users": [
            {
               "uuid": "808288ba-197c-4368-95c2-5c8844e311d9", // 确保服务端和客户端 UUID 一致
               "flow": "xtls-rprx-vision"
            }
         ],
         "tls": {
            "enabled": true,
            "server_name": "www.microsoft.com",
            "reality": {
               "enabled": true,
               "handshake": {
                  "server": "www.microsoft.com",
                  "server_port": 443
               },
               "private_key": "", // 使用 ./sing-box generate reality-keypair 生成公钥和密钥,公钥将在客户端中使用
               "short_id": ["12345678"]
            }
         }
      }
   ],
   "outbounds": [
      {
         "type": "direct"
      }
   ]
}

运行:

./sing-box run -c config.json

检查输出无误后,服务器应该已经在 443 端口监听了 vless 协议的连接

接下来在本地机器上安装 sing-box 的容器,Docker 环境请自行安装,新建一个 sing-box 的 docker 目录,里面包含:

$ tree
.
├── compose.yaml
├── Dockerfile
└── sing-box
    ├── config.json
    └── sing-box

Dockerfile 内容如下:

FROM debian:12


# ARG http_proxy
# ARG https_proxy
# ENV http_proxy=http://192.168.1.1:8080
# ENV https_proxy=http://192.168.1.1:8080

# 更改apt源为清华源(可选)
RUN sed -i.bak 's|http://deb.debian.org|http://mirrors.tuna.tsinghua.edu.cn|g' /etc/apt/sources.list.d/debian.sources && \
    sed -i.bak 's|http://security.debian.org|http://mirrors.tuna.tsinghua.edu.cn|g' /etc/apt/sources.list.d/debian.sources

RUN apt-get update && \
    apt-get install -y iproute2 iptables curl iperf3 iputils-ping && \
    apt-get clean

COPY ./sing-box /app

CMD ["/app/sing-box", "run", "-c", "/app/config.json"]

compose.yaml 内容如下:

services:
  sing-box:
    build:
      context: ./
    container_name: sing-box
    environment:
      - TZ=Asia/Shanghai
    devices:
      - /dev/net/tun:/dev/net/tun
    cap_add:
      - NET_ADMIN
    restart: unless-stopped

config.json 内容如下:

   "log": {
      "level": "info",
      "timestamp": true
   },
   "inbounds": [
      {
         "type": "tun",
         "interface_name": "tun0",
         "address": [
            "172.19.0.1/30"
         ],
         "mtu": 9000,
         "auto_route": true,
         "strict_route": true,
         "sniff": true,
         "sniff_override_destination": true
      }
   ],
   "outbounds": [
      {
         "type": "vless",
         "tag": "proxy",
         "server": "", // 这里填写服务器地址
         "server_port": 443,
         "uuid": "808288ba-197c-4368-95c2-5c8844e311d9",
         "flow": "xtls-rprx-vision",
         "tls": {
            "enabled": true,
            "server_name": "www.microsoft.com",
            "utls": {
               "enabled": true,
               "fingerprint": "chrome"
            },
            "reality": {
               "enabled": true,
               "public_key": "", // 这里填写服务器生成的 public_key
               "short_id": "12345678"
            }
         }
      },
      {
         "type": "direct",
         "tag": "direct"
      }
   ],
   "route": {
      "final": "proxy",
      "auto_detect_interface": true
   }
}

随后运行 sing-box 容器:

docker compose up -d

进入容器内:

docker exec -it sing-box /bin/sh

检测网络连通性:

curl cip.cc

留言

发表留言