[jira] [Updated] (ZOOKEEPER-2323) ZooKeeper client enters into infinite AuthFailedException cycle if its unable to recreate Kerberos ticket

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

     [ https://issues.apache.org/jira/browse/ZOOKEEPER-2323?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Arshad Mohammad updated ZOOKEEPER-2323:
---------------------------------------
    Summary: ZooKeeper client enters into infinite AuthFailedException cycle if its unable to recreate Kerberos ticket  (was: ZooKeeper client enters into infinite AuthFailedException exception cycle if its unable to recreate Kerberos ticket)

> ZooKeeper client enters into infinite AuthFailedException cycle if its unable to recreate Kerberos ticket
> ---------------------------------------------------------------------------------------------------------
>
>                 Key: ZOOKEEPER-2323
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2323
>             Project: ZooKeeper
>          Issue Type: Bug
>          Components: java client
>            Reporter: Arshad Mohammad
>            Assignee: Arshad Mohammad
>             Fix For: 3.5.2
>
>
> ZooKeeper client enters into infinite AuthFailedException cycle. For every operation its throws AuthFailedException
> Here is the create operation exception
> {code}
> org.apache.zookeeper.KeeperException$AuthFailedException: KeeperErrorCode = AuthFailed for /continuousRunningZKClient
> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:127)
> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1753)
> {code}
> This can be reproduced easily with the following steps:
> # Reduce the ZooKeeper client principal max life for example set 2 min.  use command {color:blue} modprinc -maxlife 2min zkcli  {color} in kadmin. (This is done to reduce the issue reproduce time)
> # Connect Client to ZooKeeper quorum,let it gets connected and some operations are done successfully
> # Disconnect the Client's network, by pulling out the Ethernet cable or by any way. Now the Client is in disconnected state, no operation is expected,Client tries to reconnect to different-different servers in the ZooKeeper quorum.
> # After two minutes Client tries to get new Keberos ticket and it fails.
> # Connect the Client to network. Client comes in connected state but AuthFailedException for every operation.



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