Hi
just for your info , I have observed the following. May be someone could tell the root cause
On Proxmox 5, I upgrade a container from Ubuntu 16.4 to 18.4. The when I create a new container by a pct restore of a backup of the upgraded one .
On this new container Network interfaces are "unstable" even if on the GUI I delete the network and create a new one with new parameters, after a while the "old ones" are back
I found a workaround by installing ifupdown which desactivate netplan, then network works as normal
just for your info , I have observed the following. May be someone could tell the root cause
On Proxmox 5, I upgrade a container from Ubuntu 16.4 to 18.4. The when I create a new container by a pct restore of a backup of the upgraded one .
On this new container Network interfaces are "unstable" even if on the GUI I delete the network and create a new one with new parameters, after a while the "old ones" are back
I found a workaround by installing ifupdown which desactivate netplan, then network works as normal
