安装

sudo pacman -Sy wireguard-tools

编辑配置文件

vim /etc/wireguard/wg0.conf

[Interface]
Address = 192.0.2.2/24, 2001:db8:1::2/32
PrivateKey = aPUcp5vHz8yMLrzk8SsDyYnV33IhE/k20e52iKJFV0A=

[Peer]
PublicKey = UtjqCJ57DeAscYKRfp7cFGiQqdONRn69u249Fa4O6BE=
AllowedIPs = 192.0.2.1, 2001:db8:1::1
Endpoint = server.example.com:51820
PersistentKeepalive = 20

启动

systemctl enable --now wg-quick@wg0
systemctl stop wg-quick@wg0 #停止
systemctl start wg-quick@wg0 #启动