[jira] [Created] (CASSANDRA-12505) Authentication failure for new nodes

["Mike (JIRA)" <ji...@apache.org>]

Mike created CASSANDRA-12505:
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             Summary: Authentication failure for new nodes
                 Key: CASSANDRA-12505
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-12505
             Project: Cassandra
          Issue Type: Bug
         Environment: Ubuntu 16.04
            Reporter: Mike
            Priority: Critical


I added new data center with one node to a cluster. The cluster currently has 5 nodes in 3 data centers. I changed the replication factor of system_auth keyspace according to the number of nodes. I run nodetool repair and rebuild on new nodes, but I cannot login to the new nodes. cqlsh reports the following error:
{noformat}
Connection error: ('Unable to connect to any servers', {'ip': AuthenticationFailed(u'Failed to authenticate to ip: code=0100 [Bad credentials] message="Username and/or password are incorrect"',)})
{noformat}

I tried using both the SimpleStrategy and NetworkTopologyStrategy for the system_auth keyspace without changes. I am still able to login into old nodes. nodetool status reports that every node owns 100% of the system_auth keyspace. The log file does not show any errors.



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