[ https://issues.apache.org/jira/browse/ZOOKEEPER-2323?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15135492#comment-15135492 ]
Raul Gutierrez Segales commented on ZOOKEEPER-2323: --------------------------------------------------- [~fpj], [~Jobo], [~arshad.mohammad]: punting for 3.4.9. > 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 > Affects Versions: 3.4.7, 3.5.1 > Reporter: Arshad Mohammad > Assignee: Arshad Mohammad > Fix For: 3.4.8, 3.5.2, 3.6.0 > > Attachments: ZOOKEEPER-2323-01.patch > > > 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. -- This message was sent by Atlassian JIRA (v6.3.4#6332)