安装

curl -s 'https://pgp.mit.edu/pks/lookup?op=get&search=0x1657198823E52A61' | gpg --import && \
if z=$(curl -s 'https://install.zerotier.com/' | gpg); then echo "$z" | sudo bash; fi

curl -s https://install.zerotier.com/ | sudo bash

sudo su

zerotier-cli join <网络ID>

# 开启路由转发
echo "net.ipv4.ip_forward = 1" >> /etc/sysctl.conf 
sysctl -p 

# 808557a394 为zerotier给树莓派分配的id，可以通过 zerotier-cli status查看

iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE
iptables -A FORWARD -i eth0 -o 808557a394 -m state --state RELATED,ESTABLISHED -j ACCEPT
iptables -A FORWARD -i 808557a394 -o eth0 -j ACCEPT

# iptables -t nat -A POSTROUTING -s 10.10.10.0/24 -j MASQUERADE

zerotier后台配置

10.243.51.160是树莓派分配的zerotier ip

image.png

测试

在另一台服务上ping 树莓派局域网内其他设备ip地址