[Fedora-directory-users] Upgrade MMR from 1.0.4 to 1.1.0

Rich Megginson rmeggins at redhat.com
Wed Sep 17 17:15:51 UTC 2008


Reinhard Nappert wrote:
> I use migrate-ds.pl, since I do not care about the admin-console. It is
> weird, that it comes up with the duplicate Replica ID.
>
> Do you think, I still have to password?
>   
No, that doesn't appear to be the problem.

Did you try an offline replica init?
> -Reinhard 
>
> -----Original Message-----
> From: fedora-directory-users-bounces at redhat.com
> [mailto:fedora-directory-users-bounces at redhat.com] On Behalf Of Rich
> Megginson
> Sent: Wednesday, September 17, 2008 12:56 PM
> To: General discussion list for the Fedora Directory server project.
> Subject: Re: [Fedora-directory-users] Upgrade MMR from 1.0.4 to 1.1.0
>
> Reinhard Nappert wrote:
>   
>> Hi all,
>>
>> I have an MMR setup, working fine with 1.0.4. When I upgrade (migrate)
>>     
>
>   
>> both servers to 1.1.0, the replica entry and the agreement object 
>> within dse.ldif still look fine, but I get the following messages in
>> errors:
>>
>> [17/Sep/2008:11:45:11 -0400] NSMMReplicationPlugin - 
>> agmt="cn=srv12srv2" (srv2:389): Incremental update failed and requires
>>     
>
>   
>> administrator action
>>
>> [17/Sep/2008:11:46:05 -0400] NSMMReplicationPlugin - conn=96 op=3 
>> replica="o=UMC
>> ": Unable to acquire replica: error: duplicate replica ID detected On 
>> both servers.
>> Again, the ReplicaId are different on both boxes:
>> nsDS5ReplicaId: 1
>>
>> nsDS5ReplicaId: 2
>>
>> To make matters worse, just disabling replication on both boxes and 
>> enabling it afterwards does not fix the issue.
>>
>> It looks like that only exporting the db, getting rid of the directory
>>     
>
>   
>> instances on both boxes, setup the instance from scratch and importing
>>     
>
>   
>> the data and setting up replication agreement makes it work again.
>>
>> Did anybody encounter this issue? If so, is there a possibility to fix
>>     
>
>   
>> it without reloading the data from scratch.
>>
>>     
> How did you upgrade/migrate?  Did you use the migrate-ds-admin.pl
> script?  If not, you are definitely going to need to reset the password
> in the replication agreement on the supplier side.
> *http://tinyurl.com/35qddb*
>   
>> Thanks,
>> -Reinhard
>>
>> ----------------------------------------------------------------------
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>>
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>>   
>>     
>
>
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