title: Tailscale配置说明 date: 2025-09-20T15:54:54+08:00
参考视频:
Tailscale玩法之内网穿透、异地组网、全隧道模式、纯IP的双栈DERP搭建、Headscale协调服务器搭建,用一期搞定,看一看不亏吧?
#查看是否开启路由转发
sysctl net.ipv4.ip_forward
#查看结果:
net.ipv4.ip_forward = 1
#或者
cat /proc/sys/net/ipv4/ip_forward
#结果
#输出 1 = 已开启
#输出 0 = 未开启
#永久开启
echo "net.ipv4.ip_forward=1" | sudo tee -a /etc/sysctl.conf
sudo sysctl -p
sudo -i
echo -e '#!/bin/sh -e \ninsmod /lib/modules/tun.ko' > /usr/local/etc/rc.d/tun.sh
chmod a+x /usr/local/etc/rc.d/tun.sh
/usr/local/etc/rc.d/tun.sh
ls /dev/net/tun
docker run -d \
--name=ts \
--restart=always \
-v /var/lib:/var/lib \
-v /dev/net/tun:/dev/net/tun \
--network=host \
--cap-add=NET_ADMIN \
--cap-add=NET_RAW \
--env TS_STATE_DIR=/etc/ts \
--env TS_SOCKET=/var/run/tailscale/tailscaled.sock \
--env TS_USERSPACE=false \
--env TS_ROUTES=10.10.10.0/24 \
--env TS_AUTHKEY=tskey-auth-k9v5tmvnVB11CNTRL-efiGc3kppQXceJMLqE1jQXd9QwPHanMGW \
tailscale/tailscale
一、设置关闭认证KEY
二、开启IP路由配置
iptables -I FORWARD -i <IP地址指定网卡,例如eth1> -j ACCEPT
iptables -I FORWARD -o <IP地址指定网卡,例如eth1> -j ACCEPT
iptables -t nat -I POSTROUTING -o <IP地址指定网卡,例如eth1> -j MASQUERADE
iptables -I FORWARD -i tailscale0 -j ACCEPT
iptables -I FORWARD -o tailscale0 -j ACCEPT
iptables -t nat -I POSTROUTING -o tailscale0 -j MASQUERADE
iptables -L -n -v
输出结果包含:
Chain FORWARD (policy ACCEPT 0 packets, 0 bytes)
pkts bytes target prot opt in out source destination
0 0 ACCEPT all -- ovs_bond0 * 0.0.0.0/0 0.0.0.0/0
0 0 ACCEPT all -- * ovs_bond0 0.0.0.0/0 0.0.0.0/0
0 0 ACCEPT all -- tailscale0 * 0.0.0.0/0 0.0.0.0/0
0 0 ACCEPT all -- * tailscale0 0.0.0.0/0 0.0.0.0/0