WIREGUARD VPN SETUP & CONFIG AUTOMATION

Auto setup & config Wireguard VPN for CentOS 7,8 and Ubuntu Server

PREPARE

Change these parameters to match your setup

• MAX_CLIENTS="5" # Number of client config will be generated
• SERVER_IP="192.168.0.10" # Your server public IP Adress that client will connect to
• SERVER_PORT="56789" # Define port that VPN Service will listen on (UDP)
• DEVICE="ens192" # Name of the network interface corresponding to SERVER_IP (used in iptables NAT rule) or you can leave it as blank to auto detect
• DISABLE_SELINUX="0" # CHANGE to 1: If you want to disable selinux (CentOS)
• DISALBE_FIREWALLD="0" # CHANGE to 1: If you want to disable Firewalld (CentOS)
• TUNNEL_ADDR_PREFIX="10.8.0" # Local IP address for client after connect to VPN Server
• ROUTES="0.0.0.0/0" # Define ip addresses that will be routed through VPN Tunnel (0.0.0.0/0 mean ALL traffic)

USAGE

After change default variables, run this command to begin install Wireguard VPN & Config

bash wireguard_setup.sh

When setup completed, VPN client's configuration file will be found at "/etc/wireguard/keys" directory. Just copy "*.conf" file (Example: client1.conf) and import to Wireguard client app to connect

READ MORE

• https://vietnix.vn/wireguard-la-gi/

Having problem when setup & config Wireguard VPN? Join our Teleram Community (Vietnamese only) at: https://t.me/SinhVienIT for support :)