So AD was working fine. I’ve noticed some time issues that i’ve resolved. all Microsoft DC are synced and working. but Truenas is not connecting to AD
I’ve recreated keytab file and uploaded it to truenas but it didn’t help
what more can i do ?
Shouldn’t your realm be home.local?
Also I am pretty sure your hostname should have an appended $… that is how mine is anyway (and this is normal in AD).
.local is also reserved for bonjour / mDNS and generally shouldn’t ever be used as TLD for AD domain.
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Generally you don’t need to pre-populate kerberos realm or keytab. That information is automatically discovered when we join AD. The most common reason for inability to find a KDC is DNS misconfiguration. ALL nameservers must be either domain controllers or AD-aware (able to resolve required SRV records).
Yes, you’ll most likely have to re-join active directory if you have been altering passwords in AD.
I have’t touched password at all actually
You explicitly wrote that you reset the kerberos keytab. A keytab basically encodes a password.
recreated not reset using ktpass
But after backup restore those entries went back do original settings that was working previously
