Re: [389-users] Replica and Windows Sync

Rich Megginson <rmeggins@xxxxxxxxxx> · Tue, 12 Apr 2011 12:45:12 -0600



    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@xxxxxxxxxxxx>
        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@xxxxxxxxxxxx>
                  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.

    
                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

      
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