An hour ago, all containers were unable to connect to any host. Honestly, I have no idea what was going on or how to explain it. But my ZNC (IRC Bouncer) was unable to resolve to the DNS, all my web containers no longer worked. Even my Discord bot(s) started to complain about unable to connect to the host.
Any idea as to why this could have happened? Using LXD/C 4.1
Not sure if I can check if there’s any log available before I was forced to reboot my machine in order to fix the problem.