1、编辑/etc/sysctl.conf
2、末尾加入

net.ipv4.ip_forward = 1
net.ipv6.conf.all.forwarding = 1

3、执行

sysctl -p

4、重启Tailscale

systemctl restart tailscaled

5、开启Exit Node模式

tailscale up --advertise-exit-node

6、去 Tailscale 后台找到这台vps

Enable exit node