sssd backend not workin on ubuntu 18.04
by Charles Hedrick
On our Ubuntu 18.04 servers, sssd won’t start. Logging shows that it can’t find any DNS servers. Restarting sssd fixes it.
/etc/resolv.conf is a symlink to ../run/systemd/resolve/stub-resolv.conf
If I replace that with a hardcoded resolv.conf with the right name server, sssd comes up. Network Manager replaces the file with a different one pointing to nameserver 127.0.0.53, but after another reboot with that file it still works.
This happens on 4 identical servers, but not on a VM with the same OS. I assume there’s a timing issue of some sort.
4 years, 7 months