How to Install WireGuard in a Proxmox Container LXC

Welcome to our comprehensive tutorial on installing WireGuard within a Proxmox Container LXC. In this in-depth guide, we'll walk you through the process of deploying WireGuard, a modern and lightweight VPN protocol, utilizing the flexible containerization capabilities of Proxmox.

Whether you're seeking to establish a secure connection between remote devices, enhance the privacy of your online activities, or create a robust network infrastructure, WireGuard offers a streamlined solution with exceptional performance.

Throughout this video tutorial, we'll cover each step necessary to successfully set up WireGuard within a Proxmox Container LXC. From initial installation to configuration and client integration, you'll gain a thorough understanding of the process.

Proxmox Article
https://pve.proxmox.com/wiki/OpenVPN_...

file path to edit
nano /etc/pve/lxc/123.conf

lines to add
lxc.cgroup2.devices.allow: c 10:200 rwm
lxc.mount.entry: /dev/net dev/net none bind,create=dir

change owner
chown 100000:100000 /dev/net/tun

Verify owner
ls -l /dev/net/tun

github repo
https://github.com/Nyr/wireguard-install

install command
wget https://git.io/wireguard -O wireguard-install.sh && bash wireguard-install.sh

Wireguard client install
https://www.wireguard.com/install/