整这个东西的起因，还是因为校园网ssh出口流量被禁，不能远程ssh连接我家里的服务器，打算组个内网，实现校园网ssh

Install WireGuard

apt install openresolv wireguard

GenKey

wg genkey | tee server_privatekey | wg pubkey > server_publickey
wg genkey | tee client_privatekey | wg pubkey > client_publickey

Server Config

• path: /etc/wireguard/wg0.conf

[Interface]
PrivateKey = server_privatekey
Address = 10.10.10.1/24
DNS = 8.8.8.8
MTU = 1420
ListenPort=50505

[Peer]
PublicKey = client_publickey
AllowedIPs = 10.10.10.2/32

Client Config

• path: /etc/wireguard/wg0.conf

[Interface]
PrivateKey = client_privatekey
Address = 10.10.10.2/24
DNS = 8.8.8.8
MTU = 1420

[Peer]
PublicKey = server_publickey
AllowedIPs = 10.10.10.1/32
Endpoint = ip:port

Start and Stop

systemctl start wg-quick@wg0
systemctl stop wg-quick@wg0