====== LXC ======

===== rename CT =====
<code bash>pct set <VMID> --hostname <newname></code>

===== update CT templates =====
<code bash>
# pveam - Proxmox VE Appliance Manager
pveam update
</code>


===== Shrink container disc =====

It is not supported. Command <code bash>pct resize <VMID> rootfs <newsize></code> cannot be used.

Workaround 1:
  * Stop container
  * Edit ''<vmid>conf'' and set new disk size
  * Perform backup
  * Restore LXC from backup

Workaround 2:
  * Change ZFS volume size <code bash>zfs set refquota=8G rpool/data/subvol-810-disk-0</code>
  * Adjust LXC config:
    * Edit ''<vmid>conf'' and set new disk size, **OR**
    * ''pct rescan''