[Samba] Authentication to Secondary Domain Controller initially fails when PDC is offline

[Rowland penny]

On 10/12/15 13:40, Ole Traupe wrote:
>
>> You have problems, if you have two DCs, you should get something like 
>> this:
>>
>> root at dc1:~# host -t SRV _ldap._tcp.samdom.example.com
>> _ldap._tcp.samdom.example.com has SRV record 0 100 389 
>> dc2.samdom.example.com.
>> _ldap._tcp.samdom.example.com has SRV record 0 100 389 
>> dc1.samdom.example.com.
>> root at dc1:~# host -t SRV _kerberos._udp.samdom.example.com
>> _kerberos._udp.samdom.example.com has SRV record 0 100 88 
>> dc1.samdom.example.com.
>> _kerberos._udp.samdom.example.com has SRV record 0 100 88 
>> dc2.samdom.example.com.
>>
>> Rowland
>
> Definitely, good! :)
>
> However, I have been there, done that:
> https://wiki.samba.org/index.php/Check_and_fix_DNS_entries_on_DC_joins
>
> This page says nothing about ldap or kerberos... why?!
>
> Ole
>
>
>

Probably because either nobody has noticed the problem or the problem 
hasn't been reported before.

Rowland