Tailscale 自建 Derp 节点服务

git clone https://ghfast.top/https://github.com/Lpmvb/tailscale.git --depth=1
cd tailscale/cmd/derper
GOPROXY=https://goproxy.cn go build -o /usr/local/bin/derper .

mkdir /usr/local/.ssl
openssl req -x509 -newkey rsa:4096 -sha256 -days 3650 -nodes \
  -keyout /usr/local/.ssl/derp.test.com.key \
  -out /usr/local/.ssl/derp.test.com.crt \
  -subj "/CN=derp.test.com" \
  -addext "subjectAltName=DNS:derp.test.com"

[Unit]
Description=TS Derper
After=network.target
Wants=network.target

[Service]
User=root
Restart=always
ExecStart=/usr/local/bin/derper -hostname derp.test.com -a :4443 -certmode manual -certdir /usr/local/.ssl
RestartPreventExitStatus=1

[Install]
WantedBy=multi-user.target

systemctl enable derp
systemctl start derp
systemctl status derp

	"derpMap": {
		//"OmitDefaultRegions": true,
		"Regions": {
			// "900": {
			// 	"RegionID":   900,
			// 	"RegionCode": "Tencent",
			// 	"RegionName": "Tencent Derper",
			// 	"Nodes": [
			// 		{
			// 			"Name":             "Tencent",
			// 			"RegionID":         900,
			// 			"DERPPort":         12345,
			// 			"IPv4":             "49.233.41.53",
			// 			"IPv6":             "2402:4e00:c050:2400:4f0:556:f2b8:0",
			// 			"InsecureForTests": true,
			// 		},
			// 	],
			// },
			"1":  null,
			"2":  null,
			"3":  null,
			"4":  null,
			"5":  null,
			"6":  null,
			"7":  null,
			"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,
			"21": null,
			"22": null,
			"23": null,
			"24": null,
			"25": null,
			"26": null,
			"27": null,
		},
	},