[Samba] Samba ADS-member-server: FQDNs in /etc/hosts

[Stefan G. Weichinger]

And the DC says:


[2017/07/11 09:27:08.050367,  2]
../source4/auth/ntlm/auth.c:430(auth_check_password_recv)
  auth_check_password_recv: sam_ignoredomain authentication for user
[BUERO\kern] FAILED with error NT_STATUS_WRONG_PASSWORD
[2017/07/11 09:27:08.057801,  2]
../source4/auth/ntlm/auth.c:430(auth_check_password_recv)
  auth_check_password_recv: sam_ignoredomain authentication for user
[BUERO\kern] FAILED with error NT_STATUS_WRONG_PASSWORD
[2017/07/11 09:27:08.065377,  2]
../source4/auth/ntlm/auth.c:430(auth_check_password_recv)


And DNS stuff:


[2017/07/11 09:31:17.790046,  2]
../source4/dns_server/dns_query.c:1019(dns_server_process_query_send)
  Not authoritative for 'SERVER', forwarding
[2017/07/11 09:31:17.826966,  2]
../source4/dns_server/dns_query.c:1019(dns_server_process_query_send)
  Not authoritative for 'SERVER', forwarding


Note: the old netbios name of the DM server is "SERVER", and that is
what all the users use in their UNC paths.

For some it works, for others not.

I checked /etc/resolv.conf on DC and DM:

nameserver 192.168.16.205 # IP of DC
domain my.tld

# nmblookup SERVER
added interface eth0 ip=192.168.16.202 bcast=192.168.16.255
netmask=255.255.255.0
Got a positive name query response from 192.168.16.202 ( 192.168.16.202 )
192.168.16.202 SERVER<00>

= OK