TrueNAS not creating Active Directory Kerberos Keytabs

[marly]

I have a TrueNAS on 12.0-U4.1 server. I had it working fine with Active Directory. Originally, I got it working in about 5 seconds out of the box earlier this year and has been running along great. About two weeks ago I upgraded to TrueNAS-12.0.-U4.1 and then things started to get funky. When I rebooted I couldn't log in to my samba shares. It just kept asking me for a username/password. I got the bright idea of maybe if I enable/disable Active Directory in Directory Services -> Active Directory it might fix it. Well, it fixed it, for a short time, but I've had to do it a few more times since then.

Then today, I started getting the same thing, but I thought maybe if I rejoined the domain it might fix things. So I disabled the Active directory and deleted the Kerberos KeyTabs found in Directory Services -> Kerberos Keytabs. Then I went back to Directory Services -> Active Directory and I'm able to put in my username/password under "Domain Credentials", but when I click "save" it says, "Please wait" and "settings saved", then I go back to the Kerberos Keytabs and nothing. Plus on the Directory Services -> Active Directory domain Credentials Page it asks me for my login info again.

I'm at a loss on what to do next, I'd like to just clear the samba configuration out and start over, but it doesn't appear that there is a way to do this. :( Any help would be appreciated.

 

[XStylus]

Running into the exact same problem on TrueNAS 13-U1.

 

[Patrick M. Hausen]

Is your DNS set up correctly? I.e. does TrueNAS use the AD domain controllers as DNS servers? Don't just look at the UI - check the contents of /etc/resolv.conf in a shell.

I just recently encountered a bug in OPNsense that would make TrueNAS delete the name servers from the configuration shortly after boot. That was weird to debug, since of course I suspected TrueNAS first.