注册管理地址：
https://accounts.zerotier.com/
Linux安装指令
curl -s https://install.zerotier.com/ | sudo bash
添加开机自启
sudo systemctl enable zerotier-one.service
启动zerotier-one.service
sudo systemctl start zerotier-one.service
加入网络
sudo zerotier-cli join 网络ID