You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@cassandra.apache.org by "Dennis Noordzij (JIRA)" <ji...@apache.org> on 2017/05/20 16:52:04 UTC
[jira] [Updated] (CASSANDRA-13540) QUORUM CL is used for new
superuser
[ https://issues.apache.org/jira/browse/CASSANDRA-13540?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dennis Noordzij updated CASSANDRA-13540:
----------------------------------------
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
{quote}
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.
{quote}
But for my new superuser, new node members are rejected because QUORUM CL can't be achieved:
{code}
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"',)})
{code}
was:
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
{quote}
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.
{quote}
But for my new superuser, new node members are rejected because QUORUM CL can't be achieved (through nodetool):
{code}
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"',)})
{code}
> QUORUM CL is used for new superuser
> -----------------------------------
>
> Key: CASSANDRA-13540
> URL: https://issues.apache.org/jira/browse/CASSANDRA-13540
> Project: Cassandra
> Issue Type: Bug
> Components: Distributed Metadata
> Reporter: Dennis Noordzij
>
> 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
> {quote}
> 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.
> {quote}
> But for my new superuser, new node members are rejected because QUORUM CL can't be achieved:
> {code}
> 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"',)})
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@cassandra.apache.org
For additional commands, e-mail: commits-help@cassandra.apache.org