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Date: Tue, 13 Jun 2017 03:03:00 +0000 (UTC)
From: "mck (JIRA)" <jira@apache.org>
To: commits@cassandra.apache.org
Message-ID: <JIRA.12951429.1458271199000.6433.1497322980890@Atlassian.JIRA>
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Subject: [jira] [Commented] (CASSANDRA-11381) Node running with
 join_ring=false and authentication can not serve requests
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archived-at: Tue, 13 Jun 2017 03:03:10 -0000


    [ https://issues.apache.org/jira/browse/CASSANDRA-11381?page=3Dcom.atla=
ssian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=
=3D16047363#comment-16047363 ]=20

mck commented on CASSANDRA-11381:
---------------------------------

{quote}one minor nit that can be fixed on commit: new CHANGES.txt entries s=
hould go at the top of the list.{quote}

I had no idea! :-) One of those tribal habits that one either notices or do=
esn't=E2=80=A6 thanks for pointing it out.

Will correct CHANGES.txt, and commit=E2=80=A6

> Node running with join_ring=3Dfalse and authentication can not serve requ=
ests
> -------------------------------------------------------------------------=
--
>
>                 Key: CASSANDRA-11381
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-1138=
1
>             Project: Cassandra
>          Issue Type: Bug
>            Reporter: mck
>            Assignee: mck
>             Fix For: 2.2.x, 3.0.x, 3.11.x, 4.x
>
>
> Starting up a node with {{-Dcassandra.join_ring=3Dfalse}} in a cluster th=
at has authentication configured, eg PasswordAuthenticator, won't be able t=
o 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(P=
asswordAuthenticator.java:119)
>         at org.apache.cassandra.thrift.CassandraServer.login(CassandraSer=
ver.java:1471)
>         at org.apache.cassandra.thrift.Cassandra$Processor$login.getResul=
t(Cassandra.java:3505)
>         at org.apache.cassandra.thrift.Cassandra$Processor$login.getResul=
t(Cassandra.java:3489)
>         at org.apache.thrift.ProcessFunction.process(ProcessFunction.java=
:39)
>         at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:3=
9)
>         at com.thinkaurelius.thrift.Message.invoke(Message.java:314)
>         at com.thinkaurelius.thrift.Message$Invocation.execute(Message.ja=
va:90)
>         at com.thinkaurelius.thrift.TDisruptorServer$InvocationHandler.on=
Event(TDisruptorServer.java:695)
>         at com.thinkaurelius.thrift.TDisruptorServer$InvocationHandler.on=
Event(TDisruptorServer.java:689)
>         at com.lmax.disruptor.WorkProcessor.run(WorkProcessor.java:112)
>         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolEx=
ecutor.java:1145)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolE=
xecutor.java:615)
>         at java.lang.Thread.run(Thread.java:745)
> {noformat}
> The exception thrown from the [code|https://github.com/apache/cassandra/b=
lob/cassandra-2.0.16/src/java/org/apache/cassandra/auth/PasswordAuthenticat=
or.java#L119]
> {code}
> ResultMessage.Rows rows =3D authenticateStatement.execute(QueryState.forI=
nternalCalls(), new QueryOptions(consistencyForUser(username),
>                                                                          =
            Lists.newArrayList(ByteBufferUtil.bytes(username))));
> {code}


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