1、搭建

docker run -d --name tailscale-derp -p 50000:36666 -p 50000:3478/udp --restart=always javaow/tailscale-derp

2、配置

去tailscale控制台配置derp服务地址，填入服务器的IP和端口，直接在ssh段落后面添加就行

    "randomizeClientPort": true,
    "derpMap": {
        "OmitDefaultRegions": false,
        "Regions": {
            "901": {
                "RegionID":   901,
                "RegionCode": "tx",
                "RegionName": "tencent Shanghai",
                "Nodes": [
                    {
                        "Name":             "901",
                        "RegionID":         901,
                        "HostName":         "【IP】",
                        "DERPPort":         【端口】,
                        "IPv4":             "【IP】",
                        "InsecureForTests": true,
                        "STUNPort":         【端口】,
                    },
                ],
            },
            "1": null,
            "2": null,
            // "3":  null,//Singapore
            "4": null,
            // "5": null,//Sydney
            "6": null,
            // "7":  null,//Tokyo
            "8":  null,
            "9":  null,
            "10": null,
            "11": null,
            "12": null,
            "13": null,
            "14": null,
            "15": null,
            "16": null,
            "17": null,
            "18": null,
            "19": null,
            //"20": null,//Hong Kong
            "21": null,
            "22": null,
            "23": null,
            "24": null,
            "25": null,
        },
    },