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  1. Cassandra
  2. CASSANDRA-13540

QUORUM CL is used for new superuser

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Normal
    • Resolution: Invalid
    • Fix Version/s: None
    • Labels:
      None
    • Severity:
      Normal
    • Since Version:

      Description

      After bootstrapping Cassandra, we're creating a new superuser, and setting RF of system_auth keyspace to 2, NetworkTopologyStrategy. Then a nodetool repair on the system_auth KS.

      Documentation says

      The system_auth keyspace uses a QUORUM consistency level when checking authentication for the default cassandra user. For all other users created, superuser or otherwise, a LOCAL_ONE consistency level is used for authenticating.

      But for my new superuser, new node members are rejected because QUORUM CL can't be achieved:

      May 19th 2017, 17:40:14.462	Connection error: ('Unable to connect to any servers', {'xx.xx.xx.xx': AuthenticationFailed('Failed to authenticate to xx.xx.xx.xx: Error from server: code=0100 [Bad credentials] message="org.apache.cassandra.exceptions.UnavailableException: Cannot achieve consistency level QUORUM"',)})
      

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            • Assignee:
              Unassigned
              Reporter:
              denno Dennis
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              Dates

              • Created:
                Updated:
                Resolved: