I run a ubuntu-16 container for a while without issues (lxd 3.x, 4.x).
Now I tried to move that container to a new lxd 5.11 host (Ubuntu 22.04) and have issues with systemd and dhcp. dhcpv4 needs to be run manually and the services seem not to start correctly. I tried to launch a vanilla ububtu-16 and have similar issues:
lxc launch ubuntu:16.04 test
the container does not get an ipv4 and needs to be stoped --force.
Inside the container
lxc shell test root@test:~# init 0 Couldn't find an alternative telinit implementation to spawn. systemctl start ssh Failed to connect to bus: No such file or directory
Any idea if and how this could be resolved or is ubuntu 16 container not expected to work in lxd 5.11?