Uploaded image for project: 'Couchbase Server'
  1. Couchbase Server
  2. MB-44517

[System Test]:Unable to failover unresponsive nodes due to config_sync_failed

    XMLWordPrintable

Details

    • Bug
    • Resolution: Not a Bug
    • Critical
    • 7.0.0
    • Cheshire-Cat
    • ns_server
    • Untriaged
    • 1
    • Unknown

    Description

      Build: 7.0.0-4495

      Many nodes in the cluster become unreachable, then we try to failover nodes but it failed with config_sync_failed. Hence we hit a deadlock where we can't remove unresponsive nodes and due to this bucket are not responding. Ideally, we should be able to failover nodes without any issue.

      Nodes are not responsive : 172.23.104.245,172.23.105.86(KV), 172.23.106.70(index)

      failures

      Failover exited with reason config_sync_failed.
      		 
      Rebalance Operation Id = a6caf6abd18370392c79c06368c59d14  ns_orchestrator 000 ns_1@172.23.104.232

       

      Attachments

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. MB-44704 pre_failover_config_sync need not perform ns_config:pull_remotes

          • Major - Major loss of function.
          • Closed
          No reviews matched the request. Check your Options in the drop-down menu of this sections header.

          Activity

            People

              vikas.chaudhary Vikas Chaudhary
              vikas.chaudhary Vikas Chaudhary
              Votes:
              0 Vote for this issue
              Watchers:
              4 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:

                Gerrit Reviews

                  There are no open Gerrit changes

                  PagerDuty