自建Tailscale中继DERP节点

ubuntu下，docker运行DERP节点

tech

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Dec 23, 2024

使用以下docker compose运行即可，该镜像会自动获取SSL证书，无需手动配置

    version: '3'

services:
  derper:
    image: fredliang/derper
    container_name: derper
    restart: always
    ports:
      - 443:443
      - 34789:3478/udp
    volumes:
      - ./certs:/app/certs
      - /var/run/tailscale/tailscaled.sock:/var/run/tailscale/tailscaled.sock
    environment:
      - DERP_DOMAIN=derp.vio.vin
      - DERP_VERIFY_CLIENTS=true

在

中配置节点信息

    {
"derpMap": {
        // OmitDefaultRegions 用来忽略官方的中继节点
        "OmitDefaultRegions": true,
        "Regions": {
            "901": {
                "RegionID":   901,
                "RegionCode": "chd",
                "RegionName": "Chengdu Ali",
                "Nodes": [
                    {
                        "Name":     "901",
                        "RegionID": 901,
                        "HostName": "你的域名，无需https://",
                        "DERPPort": 443,
                        "STUNPort": 3478,
                    },
                ],
            },
        },
    },
}

本地网络加入后可以使用tailscale netcheck测试

cd ..