Install Tailscale

由于tailscale的服务器很慢, 官方一键脚本在国内安装都慢, 更不用说用了

使用镜像安装(Linux,Debian,Ubuntu)

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# 安装
curl -fsSL https://pkgs.tailscale.com/stable/debian/bookworm.noarmor.gpg | tee /usr/share/keyrings/tailscale-archive-keyring.gpg >/dev/null
curl -fsSL https://pkgs.tailscale.com/stable/debian/bookworm.tailscale-keyring.list | tee /etc/apt/sources.list.d/tailscale.list
sed -i 's,pkgs.tailscale.com/stable,mirrors.ustc.edu.cn/tailscale,g' /etc/apt/sources.list.d/tailscale.list
apt update
apt install tailscale
# subrouter

echo 'net.ipv4.ip_forward = 1' | tee -a /etc/sysctl.d/99-tailscale.conf
echo 'net.ipv6.conf.all.forwarding = 1' | tee -a /etc/sysctl.d/99-tailscale.conf
sysctl -p /etc/sysctl.d/99-tailscale.conf

tailscale up --advertise-routes=x.x.x.x/24

也可以是其他高校的镜像

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sed -i 's,pkgs.tailscale.com/stable,mirror.nju.edu.cn/tailscale,g' /etc/apt/sources.list.d/tailscale.list

优化(新版本Linux内核)

先安装 apt install -y ethtool networkd-dispatcher

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# 重启后会失效
NETDEV=$(ip -o route get 8.8.8.8 | cut -f 5 -d " ")
ethtool -K $NETDEV rx-udp-gro-forwarding on rx-gro-list off

# 加入到服务中
printf '#!/bin/sh\n\nethtool -K %s rx-udp-gro-forwarding on rx-gro-list off \n' "$(ip -o route get 8.8.8.8 | cut -f 5 -d " ")" | tee /etc/networkd-dispatcher/routable.d/50-tailscale
chmod 755 /etc/networkd-dispatcher/routable.d/50-tailscale
/etc/networkd-dispatcher/routable.d/50-tailscale
test $? -eq 0 || echo 'An error occurred.'

docker compose

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services:
  tailscale:
    image: tailscale/tailscale:latest
    container_name: tailscale
    hostname: tailscale
    environment:
      - TS_AUTHKEY=Your Auth Key
      - TS_STATE_DIR=/var/lib/tailscale
      - TS_EXTRA_ARGS=--accept-routes --advertise-routes=x.x.x.x/24
      - TS_USERSPACE=false
    volumes:
      - ./state:/var/lib/tailscale
      - /dev/net/tun:/dev/net/tun
    cap_add:
      - net_admin
      - sys_module
    restart: unless-stopped