[Fedora-directory-users] Multiple masters and Round Robin DNS

[Rich Megginson]

Ivan Ferreira wrote:
> You can replicate o=netscaperoot.
>
>
> Managing Console Failover
> If you have a multi-master installation with o=NetscapeRoot replicated
> between
> your two suppliers, server1 and server2, you can modify the Console on the
> second server (server2) so that it uses server2’s instance instead of
> server1’s. (By
> default, writes with server2’s Console would be made to server1 then
> replicated
> over.)
>   
See 
http://www.redhat.com/docs/manuals/dir-server/ag/8.0/Managing_Replication-Replicating-ADS-for-Failover.html

That's "ADS" meaning "A Directory Server" not "Active Directory Server" :P
>
>
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>                                                                     Asunto 
>        15/02/2008 04:57 p.m.              Re: [Fedora-directory-users]     
>                                           Multiple masters and Round Robin 
>                                           DNS                              
>                                                              Clasificación 
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>
>
>
> I am fairly sure you can not replicate the Netscape Root DB. It has
> information inside it that is specific to the installation of that
> server. I would suggest you create another tree for your data and
> replicate that.
>
> On Fri, Feb 15, 2008 at 2:50 PM, Doug Chapman <prjctgeek at gmail.com> wrote:
>   
>> After setting up 2 servers with multi-master replication, I added them
>>     
> both
>   
>> to a DNS record so users will go to either server.
>>
>> Both servers are replicating the NetscapeRoot DB to each other.  I made a
>> schema change to one and restarted it- only to see it hang.  I waited
>>     
> some
>   
>> 15minutes, and then discovered with netstat that it had a bunch of open
>>     
> ldap
>   
>> connections to itself, which weren't timing out or going away.
>>
>> After I removed the IP from DNS (disabled round robin dns) for the server
>>     
> I
>   
>> was trying to shutdown , the server shutdown right away.
>>
>> I'm guessing somewhere there's a configuration that needs to be pointed
>>     
> to
>   
>> the other master server?
>>
>> How are others doing load balancing/fail over ?
>>
>>
>> tia
>>
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>>
>>
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