Hello!

On 05/20/2015 05:30 PM, Martin Kosek wrote:
> On 05/20/2015 11:54 AM, Dewangga Bachrul Alam wrote:
>> Hello!
>>
>> I've tried to setup my IPA server to work on multiple domain env, for
>> the example, I have 20 instance/servers using mydomain.co.id then I have
>> another 10 instance/servers using mydomain.com, I want to manage both of
>> them on same IPA server.
> 
> This is fine. If the alternate domain contain the "_kerberos.domain.com" DNS
> TXT record with the ream, Kerberos client should be able to find the right IPA
> server/KDC to talk to (if they have DNS discovery enabled). Recent FreeIPA
> versions add this record to owned DNS zones automatically.

TXT record said like this :

$ cat /var/named/dyndb-ldap/ipa/master/kincir.com/raw

.. some content skipped ..

$ORIGIN mydomain.com.
_kerberos               TXT     "MYDOMAIN.CO.ID"
joyoboyo                A       103.xx.yy.98
liquid                  A       103.xx.yy.100

Should I changes it? Or leave it as is?

>> On instance with mydomain.com, I've setup and point my DNS to the IPA
>> Server, the DNS Discovery was failed, but if I entered IPA server
>> address manually, the setup was success.
> 
> If autodiscovery with hosts in your alternate domain does not work, you can
> also use just
> 
> # ipa-client-install --domain main.ipa.domain.com
> 
> and it should find the IPA server.
> 
>>
>> ---
>> [root@joyoboyo ~]# getent passwd dewangga
>> dewangga:*:940000001:940000001:Dewangga Alam:/home/dewangga:/bin/bash
>> [root@joyoboyo ~]# uname -a
>> Linux joyoboyo.mydomain.com 2.6.32-504.el6.x86_64 #1 SMP Wed Oct 15
>> 04:27:16 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
>> ---
>>
>> Is it normal? Or is there another configuration on krb5.conf? I found
>> something interesting on [domain_realm] section, but before I changes
>> them, better I ask to the mailing list.
> 
> What I see above looks normal to me. [domain_realm] manual mapping can be used
> if you have DNS autodiscovery disabled or you miss the DNS TXT record for
> Kerberos, IIRC.
> 
>>
>> Thanks for any help and comments, this is my first time to configure IPA
>> Server :D
> 
> Good, I hope you like it :-)
> 

And what if I setup replica IPA server, did mydomain.com will be
distributed to another replicated IPA server?

Thanks

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