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Storm Nimbus is failing with error.

We are getting the following error after starting the nimbus service. Please help us.

2017-03-07 16:13:21.001 o.a.s.s.o.a.z.ClientCnxn [ERROR] SASL authentication with Zookeeper Quorum member failed: javax.security.sasl.SaslException: An error: (java.sec urity.PrivilegedActionException: javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: No valid credentials provided (Mechanism level: Connect ion refused)]) occurred when evaluating Zookeeper Quorum Member's received SASL token. Zookeeper Client will go to AUTH_FAILED state. 2017-03-07 16:13:21.001 o.a.s.s.o.a.c.ConnectionState [ERROR] Authentication failed 2017-03-07 16:13:21.104 o.a.s.d.nimbus [ERROR] Error when processing event java.lang.RuntimeException: java.lang.RuntimeException: java.lang.RuntimeException: org.apache.storm.shade.org.apache.zookeeper.KeeperException$AuthFailedException: Kee perErrorCode = AuthFailed for /blobstore/telelog-topology-xxxx-nn-nnnnnnnnn-stormconf.ser

1 REPLY 1

Super Mentor

@Narasimha K

As you are getting the zookeeper kerberos related error as following.

No valid credentials provided (Mechanism level: Connect ion refused)]) 
occurred when evaluating Zookeeper Quorum Member's received SASL token. 
Zookeeper Client will go to AUTH_FAILED state. 

So can you pelase share the output of the following file to see if you have [useKeyTab=true] or not?

/etc/zookeeper/conf/zookeeper_client_jaas.conf
/etc/zookeeper/conf/zookeeper_jaas.conf

and

/etc/zookeeper/conf/zookeeper_client_jaas.conf.j2

.