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  1. Couchbase Server
  2. MB-7634

items lost after doing an offline upgrade of a cluster which has xdcr replication stream to another 2.0 cluster

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: 2.0, 2.0.1
    • Fix Version/s: 2.0, 2.0.1
    • Component/s: installer
    • Security Level: Public
    • Labels:
      None
    • Environment:
      Ubuntu / Centos

      Description

      Scenario:

      • 5:5 ec2 node ubuntu 12.04 clusters
      • Hostnames used, ip file updated with hostname
      • biXDCR_bucket: C1 <---> C2
      • uniXDCR: C1 ----> C2
      • Load about a million items on both buckets at C1, and another million items on just the biXDCR_bucket on C2
      • Initiate offline upgrade on C1 (from 2.0 to 2.0.1)
      • Stop all nodes on C1.
      • Manually upgrade the cluster (dpkg -i couchbase-server... )
      • Upgrade completes, buckets recreated, however items not loaded
      • Also XDCR replications not retrieved.

      The live cluster:
      C1: http://ec2-177-71-230-72.sa-east-1.compute.amazonaws.com:8091/
      C2: http://ec2-175-41-186-167.ap-southeast-1.compute.amazonaws.com:8091/

      Access:
      ssh -i SanPauloQAKey.pem ubuntu@ec2-177-71-230-72.sa-east-1.compute.amazonaws.com
      ssh -i SingaporeQAkey.pem ubuntu@ec2-175-41-186-167.ap-southeast-1.compute.amazonaws.com

      The items seen on biXDCR_bucket in C1, are those that were replicated from C2 to C1 after the upgrade of C1.

        Attachments

        For Gerrit Dashboard: MB-7634
        # Subject Project Status CR V

          Activity

            People

            • Assignee:
              abhinav Abhinav Dangeti
              Reporter:
              abhinav Abhinav Dangeti
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              Dates

              • Created:
                Updated:
                Resolved:

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