[Freeipa-users] RoundRobin - Cname - 2 servers with same services

Martin Basti mbasti at redhat.com
Fri Apr 22 14:41:58 UTC 2016



On 22.04.2016 16:00, Gady Notrica wrote:
>
> Hello World,
>
> I am trying to enable roundrobin on freeipa. I have 2 servers 
> providing same service (http). I am trying to give it a friendly name 
> so that when user what to access it, they can land on any one of the 2 
> servers.
>
> But IPA dns doesn’t want to let me create CName that has the same name 
> but 2 different destination.
>
> How do I go around this?
>
> Thanks,
>
> Gady
>
>
>
Hello,

you don't, ldapschema limits CNAME to just one value in IPA

It is possible with BIND9.1+ to have multiple CNAMEs ? 
http://docstore.mik.ua/orelly/networking_2ndEd/dns/ch10_07.htm

Anyway this is violation of RFC.

You should use for load balancing A records.

Martin
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