[389-users] Replica and Windows Sync

[Rich Megginson]

On 04/13/2011 05:27 AM, jean-Noël Chardron wrote:
> Le 12/04/2011 20:45, Rich Megginson a écrit :
>> On 04/12/2011 12:21 PM, Diego Woitasen wrote:
>>>
>>>
>>> On Tue, Apr 12, 2011 at 11:52 AM, jean-Noël Chardron 
>>> <Jean-Noel.Chardron at dr15.cnrs.fr 
>>> <mailto:Jean-Noel.Chardron at dr15.cnrs.fr>> wrote:
>>>
>>>     Le 12/04/2011 16:37, Diego Woitasen a écrit :
>>>>
>>>>
>>>>     On Tue, Apr 12, 2011 at 11:13 AM, jean-Noël Chardron
>>>>     <Jean-Noel.Chardron at dr15.cnrs.fr
>>>>     <mailto:Jean-Noel.Chardron at dr15.cnrs.fr>> wrote:
>>>>
>>>>         Hello,
>>>>
>>>>         In a first time  I configured the synchronisation between
>>>>         one AD and one
>>>>         389DS. it is working fine. Now, I would like to mount a new
>>>>         one 389DS
>>>>         that will be a replica read-only of the first :
>>>>         I read this doc :
>>>>         http://docs.redhat.com/docs/en-US/Red_Hat_Directory_Server/8.2/html/Administration_Guide/Managing_Replication-Configuring_Multi_Master_Replication.html
>>>>         http://docs.redhat.com/docs/en-US/Red_Hat_Directory_Server/7.1/html/Administrators_Guide/sync.htm#2876133
>>>>          From this picture I want something more simple like :
>>>>
>>>>         Consumer read-only (replica)<-----> Supplier Read-Write
>>>>         <----Sync--->
>>>>         Windows AD
>>>>
>>>>         I don't see how I can configure the replication on the Supplier
>>>>         The supplier sync with AD a database that contains user and
>>>>         group of the AD
>>>>         The supplier has one more database with Unix user and group
>>>>         (I can
>>>>         enable replica on this database and it is working (it is a
>>>>         single
>>>>         master) , I got the replication  of this database on the
>>>>         consumer)
>>>>
>>>>         The problem is for the first database (AD) that is a
>>>>         dedicated consumer
>>>>         for the Windows AD. I dont see how configure as a single
>>>>         master to do
>>>>         the replication to the consumer.
>>>>         Support or explanation will help me
>>>>         Thanks,
>>>>
>>>>
>>>>     It's documented in the section 9.5.1 and 9.5.2.
>>>     Yes, but I don't find the answer to my question in the
>>>     documentation.
>>>     In my configuration of the replica settings are :
>>>     In replica role : "Dedicated consumer" (Must  I change it to
>>>     "Multiple Master" ? )
>>>     Common settings : Replica ID = 65535  (now I read this must be a
>>>     digit between 1 and 65534) Must I change it and what are
>>>     therefore if I change the value ?
>>>
>> Only writable masters use the ReplicaID.  For a hub or dedicated 
>> consumer, use 65535.
> Actually the 389ds syncing with the AD is in "dedicated consumer". So 
> do you mean that I need to change from dedicated consumer to (single 
> or multi) Master ?
It needs to be a supplier, which means it needs to either be a hub or a 
master.  If you want it to be read-only from clients, use hub, otherwise 
use master.
> but what will be the consequence of this change on the syncing with 
> the AD , is there a possibility that the synchronisation doesn't work 
> anymore ?
>
>>>
>>>>
>>>>     Question, what version of AD are you using? Because I was able
>>>>     to configure Windows Sync agaisnt AD 2008r2 but it doesn't work
>>>>     with 2003. I wrote a patch to the windows sync pluging to get
>>>>     it working.
>>>     I use 2008r2
>>>
>>>
>>> Yes, let it configured as "Multiple Master". If you have a read-only 
>>> consumer, the master could be configured as "multi-master"  or 
>>> "single master".
>>>
>>> If don't remember the allowed range for ID, but don't use 65535 to 
>>> be sure.
>>>
>>> Thanks for the information about 2008r2.
>>>
>>> Regards,
>>>  Diego
>>> -- 
>>> Diego Woitasen
>>>
>>>
>>> --
>>> 389 users mailing list
>>> 389-users at lists.fedoraproject.org
>>> https://admin.fedoraproject.org/mailman/listinfo/389-users
>>
>
>

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