Here we are again, ‘a brand new’ Proxmox : 6.1 based on debian Buster (10.2) including ZFS 0.8.2 (zfs on Linux). However updating by default will fail due to the inclusion of only the enterprise (paying) repo’s; They do however offer free repo’s that are marked as testing; To activate those and get rid of this ugly error, follow along;
remove or disable pve-enterprise repo :
rm -f /etc/apt/sources.list.d/pve-enterprise.list
deb http://download.proxmox.com/debian buster pve-no-subscription
Now you can run those updates 🙂 take note only apt-get update and apt-get dist-upgrade are supported by Proxmox !
Update & upgrade
apt-get update apt-get dist-upgrade
happy virtualizing !