Directory ApacheDS
  1. Directory ApacheDS
  2. DIRSERVER-1721

Replication: Two "master" servers replicate back and forth endlessly

    Details

    • Type: Improvement Improvement
    • Status: Resolved
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.0.0-M9
    • Component/s: None
    • Labels:
      None

      Description

      I've got two ApacheDS servers, which I want to form a cluster for high availability purposes. LDAP1 replicates to LDAP2, and vice versa. The problem is that writing an attribute to LDAP1 causes it to update LDAP2, which causes it to update LDAP1, which causes it to update LDAP2, etc. I have no problem with the first three steps (LDAP1 -> LDAP2 -> LDAP1), but the replication engine should detect that LDAP1 doesn't need to be updated again.

        Activity

        Devin Rosenbauer created issue -
        Hide
        Devin Rosenbauer added a comment -

        Oops: This is 2.0.0-M6.

        Show
        Devin Rosenbauer added a comment - Oops: This is 2.0.0-M6.
        Hide
        Kiran Ayyagari added a comment -

        Multi-Master replication is not yet supported, hence the behavior of what I like to call, 'replication event cycle'.

        Show
        Kiran Ayyagari added a comment - Multi-Master replication is not yet supported, hence the behavior of what I like to call, 'replication event cycle'.
        Emmanuel Lecharny made changes -
        Field Original Value New Value
        Fix Version/s 2.0.0-M9 [ 12323320 ]
        Hide
        Kiran Ayyagari added a comment -

        Can you try with the latest build, I have just committed the support for MMR. Please report any issues you encounter.

        Show
        Kiran Ayyagari added a comment - Can you try with the latest build, I have just committed the support for MMR. Please report any issues you encounter.
        Hide
        Emmanuel Lecharny added a comment -

        Fixed in trunk

        Show
        Emmanuel Lecharny added a comment - Fixed in trunk
        Emmanuel Lecharny made changes -
        Resolution Fixed [ 1 ]
        Status Open [ 1 ] Resolved [ 5 ]

          People

          • Assignee:
            Unassigned
            Reporter:
            Devin Rosenbauer
          • Votes:
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            Watchers:
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            Dates

            • Created:
              Updated:
              Resolved:

              Development