Wireguard VPN Linux Server and Windows Client Setup (NEW, 100% Works, 2024)!
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Linux Ubuntu Focal 20.04 Server Setup
apt update && apt upgrade -y
cd /etc/ sysctl.conf
sysctl -p
apt install wireguard -y
apt install wireguard resolvconf -y
wg genkey | tee privatekey | wg pubkey(put angle bracket between) publickey
cat privatekey
cat publickey
touch wg0.conf
nano wg0.conf
The Config File
[Interface]
PrivateKey = Linux Server Key
Address = 10.0.0.1/24 - You can put any local IP Range
ListenPort = 51820
DNS = 185.12.64.1, 185.12.64.2
PostUp = sysctl net.ipv4.ip_forward=1
PostUp = iptables -A FORWARD -i eth0 -o wg0 -j ACCEPT
PostUp = iptables -A FORWARD -i wg0 -j ACCEPT
PostUp = iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE
PostDown = sysctl net.ipv4.ip_forward=0
PostDown = iptables -D FORWARD -i eth0 -o wg0 -j ACCEPT
PostDown = iptables -D FORWARD -i wg0 -j ACCEPT
PostDown = iptables -t nat -D POSTROUTING -o eth0 -j MASQUERADE
[Peer]
PublicKey = WIndows Client Key
AllowedIPs = IP Address
chmod 600 wg0.conf
chmod 600 privatekey
sudo systemctl start wg-quick@wg0
sudo systemctl enable wg-quick@wg0
sudo systemctl status wg-quick@wg0
sudo systemctl restart wg-quick@wg0
wg
sudo ufw status
sudo ufw enable
sudo ufw allow 51820/udp
sudo ufw allow 22/tcp
sudo ufw reload
sudo ufw status
Windows Device Setup
[Interface]
PrivateKey = WireGuard Client Key
Address = IP Address
DNS = DNS Server
[Peer]
PublicKey = Linux Server KEY
AllowedIPs = IP Range
Endpoint = Your Public IP:51820
