[Samba] DC controller and DNS

ve2cii at ve2cii.com
Mon, 02 Aug 2021 13:21:00 -0000

Hi,

 ?? I am having an issue with the DC controller in Samba and I was
wondering if someone
could give me a hand?
 ?? Samba version is:

root at dns2:~# samba --version
Version 4.13.9
root at dns2:~#

 ???? I tried to remove everything involving the dns because it is not
required as I will be updating
the zone file manually. And the zone file is on another machine. When I
first set up samba
everything was working perfectly including the Active Directory tool on
the win10 machine.
I suspect something has gone wrong involving a dns update.? Now I am at
a state where my
windows machine can login but the secondary DC stops working with the
primary after a
little while, plus the Active Directory tool can no longer connect to
the DC.
 ??? The error from the log file is:

[2021/08/02 09:17:53.017061,? 3]
../../source4/auth/kerberos/krb5_init_context.c:80(smb_krb5_debug_wrapper)
 ? Kerberos: Server not found in database:
ldap/dc0.cronomagic.ca/cronomagic.ca at CRONOMAGIC.CA: no such entry found
in hdb
[2021/08/02 09:17:53.017104,? 3]
../../source4/auth/kerberos/krb5_init_context.c:80(smb_krb5_debug_wrapper)
 ? Kerberos: Failed building TGS-REP to ipv4:192.168.55.119:49985

 ??? I can send any configuration files if necessary.

 ?? Any help with this would be greatly appreciated.