VPN service will fail to start up in an LXC containers' docker instance complaining about permissions / access to the devices' TUN, either there is no TUN, or it can't modify it.
Adding this line allows the tun of the host Proxmox system to be mounted into the docker container once it's been mounted to the LXC.
VPN service will fail to start up in an LXC containers' docker instance complaining about permissions / access to the devices' TUN, either there is no TUN, or it can't modify it.
Adding this line allows the tun of the host Proxmox system to be mounted into the docker container once it's been mounted to the LXC.
Discussion that inspired this change: https://github.com/qdm12/gluetun/discussions/1482