Re: [389-users] [389-Users] Repopulating Multi-Master Replicated Directory

Rich Megginson <rmeggins@xxxxxxxxxx> · Wed, 23 Feb 2011 08:16:51 -0700



    On 02/23/2011 08:07 AM, Beamon, John wrote:
    
      
        I ran into this a few days ago.  There may be a
            more elegant solution, and I would love to hear it.
         
        Initializing a DS after replication agreements
            are in place resulted in changelogdb errors.  The system
            said the information in its db did not match pending
            replications in the changelog, and it suggested a purge or a
            reinitialization.
         
        [18/Feb/2011:15:33:39 -0500]
            NSMMReplicationPlugin - multimaster_be_state_change
        : replica dc=example,dc=com is coming online;
            enabling replication
        [18/Feb/2011:15:33:39 -0500]
            NSMMReplicationPlugin - replica_reload_ruv: Warning: new
            data for replica dc=example,dc=com does not match the data
            in the changelog.
         Recreating the changelog file. This could affect
            replication with replica's  consumers in which case the
            consumers should be reinitialized.
      
    
    I think this message is ok.  It just means the data was
    reinitialized.  Was there a problem?  Did replication stop working,
    or something like that?

    
        I had to disable replication, which did nothing
            but remove the changelogdb.  I did not have to remove the
            replication agreements and recreate them, just disable
            replication on the consumer, then initialize, then re-enable
            replication.
         
         
            From: 389-users-bounces@xxxxxxxxxxxxxxxxxxxxxxx
                [mailto:389-users-bounces@xxxxxxxxxxxxxxxxxxxxxxx] On
                  Behalf Of Rich Megginson

                Sent: Tuesday, February 22, 2011 11:24 AM

                To: 389-users@xxxxxxxxxxxxxxxxxxxxxxx

                Subject: Re: [389-users] [389-Users] Repopulating
                Multi-Master Replicated Directory
          
        
        On 02/22/2011 09:18 AM, Chun Tat David Chu
          wrote: 
        Hi All

          
          I have a question about repopulating 2 or more multi-master
          replicated directory.

          
          Here's my scenario...

          1) I exported the whole directory database into LDIF.

          2) I need to repopulate two directories that are configured
          with multi-master replication scheme

          
          Knowing that one way to do this is simply repopulate one
          directory and let the replication does the rest by
          re-initializing the other directory.

          
          But can I import the same LDIF file individually to both
          directories to reduce synchronization time?

          
          The goal here is to minimize the time needed for directory
          synchronization.

          
          Thanks in advance!
        http://docs.redhat.com/docs/en-US/Red_Hat_Directory_Server/8.2/html-single/Administration_Guide/index.html#Initializing_Consumers-Manual_Consumer_Initialization_Using_the_Command_Line

          
          David

          
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