Hi.
Two systems on same LAN, let's call them A and B, with domain "localdomain".
Identical /etc/resolv.conf (generated by NetworkManager), including a
"search localdomain" line.
Identical /etc/hosts with only localhost aliases in it.
From A:
ping shortnameB (OK)
ping shortnameB.localdomain (OK)
From B:
ping shortnameA (failure?!?!?)
ping shortnameA.localdomain (OK)
Both had DNSSEC turned off because of an annoying bug:
https://github.com/systemd/systemd/issues/10579
B is freshly booted and both are current "testing" setups.
What else should I check?
Thanks,
Andrea.
