WireGuard autoinstaller written in Bash

WireGuard road warrior installer for Ubuntu, Debian, CentOS and Fedora!

This script will install automatically the Wireguard server and generate client configuration files for a secure connection.

wget http://git.io/Jff1k -qO wg.sh && bash wg.sh

curl http://git.io/Jff1k -sSLo wg.sh && bash wg.sh

/bin/bash -c "$(curl -fsSL http://git.io/Jff1k)"

git clone https://github.com/its0x08/wg-install.git
cd wg-install
bash wg-install.sh

You can run it again to generate more users after the first run, or remove WireGuard. Reboot your server to apply all settings.

wg-quick up config_name

The script can be configured by setting the following environment variables:

• INTERACTIVE - if set to "no", the script will not prompt for user input
• PRIVATE_SUBNET - private subnet configuration, (default: 10.9.0.0/24)
• SERVER_HOST - public IP address, detected by default
• SERVER_PORT - listening port, picked randomly by default
• CLIENT_DNS - comma serparated DNS servers to use by the client
• ADD_REMOVE - set to 1 to remove WireGuard or 2 to add new users
• WG_CONFIG - set config location (default: /etc/wireguard/wg0.conf)

Copy the file /root/client-wg0.conf from a remote server to your local PC path /etc/wireguard/wg0.conf and run sudo systemctl start wg-quick@wg0.service or you can use the QR code generated by this script to auto-add mobile clients.

To check VPN status, run wg.