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From "mck (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CASSANDRA-11381) Node running with join_ring=false and authentication can not serve requests
Date Wed, 23 Mar 2016 01:56:25 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-11381?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

mck updated CASSANDRA-11381:
----------------------------
    Attachment:     (was: dtest-11381-trunk.txt)

> Node running with join_ring=false and authentication can not serve requests
> ---------------------------------------------------------------------------
>
>                 Key: CASSANDRA-11381
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-11381
>             Project: Cassandra
>          Issue Type: Bug
>            Reporter: mck
>            Assignee: mck
>         Attachments: 11381-2.0.txt, 11381-2.1.txt, 11381-2.2.txt, 11381-3.0.txt, 11381-trunk.txt
>
>
> Starting up a node with {{-Dcassandra.join_ring=false}} in a cluster that has authentication
configured, eg PasswordAuthenticator, won't be able to serve requests. This is because {{Auth.setup()}}
never gets called during the startup.
> Without {{Auth.setup()}} having been called in {{StorageService}} clients connecting
to the node fail with the node throwing
> {noformat}
> java.lang.NullPointerException
>         at org.apache.cassandra.auth.PasswordAuthenticator.authenticate(PasswordAuthenticator.java:119)
>         at org.apache.cassandra.thrift.CassandraServer.login(CassandraServer.java:1471)
>         at org.apache.cassandra.thrift.Cassandra$Processor$login.getResult(Cassandra.java:3505)
>         at org.apache.cassandra.thrift.Cassandra$Processor$login.getResult(Cassandra.java:3489)
>         at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39)
>         at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39)
>         at com.thinkaurelius.thrift.Message.invoke(Message.java:314)
>         at com.thinkaurelius.thrift.Message$Invocation.execute(Message.java:90)
>         at com.thinkaurelius.thrift.TDisruptorServer$InvocationHandler.onEvent(TDisruptorServer.java:695)
>         at com.thinkaurelius.thrift.TDisruptorServer$InvocationHandler.onEvent(TDisruptorServer.java:689)
>         at com.lmax.disruptor.WorkProcessor.run(WorkProcessor.java:112)
>         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>         at java.lang.Thread.run(Thread.java:745)
> {noformat}
> The exception thrown from the [code|https://github.com/apache/cassandra/blob/cassandra-2.0.16/src/java/org/apache/cassandra/auth/PasswordAuthenticator.java#L119]
> {code}
> ResultMessage.Rows rows = authenticateStatement.execute(QueryState.forInternalCalls(),
new QueryOptions(consistencyForUser(username),
>                                                                                     
Lists.newArrayList(ByteBufferUtil.bytes(username))));
> {code}



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