Tun in lxc¶

Shutdown the CT

Using a script file¶

Create a script /var/lib/vz/tun

#!/bin/bash
cd ${LXC_ROOTFS_MOUNT}/dev
mkdir net
mknod net/tun c 10 200
chmod 0666 net/tun

Make the script executable

chmod +x /var/lib/vz/tun

Edit container configuration file (/etc/pve/lxc/id.conf)

lxc.autodev: 1
lxc.hook.autodev: /var/lib/vz/tun
lxc.cgroup.devices.allow: c 10:200 rwm

In the LXC conf¶

Edit container configuration file (/etc/pve/lxc/id.conf)

lxc.autodev: 1
lxc.cgroup.devices.allow: c 10:200 rwm
lxc.hook.autodev = sh -c "cd ${LXC_ROOTFS_MOUNT}/dev; mkdir net; mknod net/tun c 10 200; chmod 0666 net/tun"