[FLINK-6148] The Zookeeper client occur SASL error when the sasl is disable

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Done
• Affects Version/s: 1.2.0
• Component/s: Command Line Client
• Assignee: Unassigned
• Reporter: zhangrucong1982
• Created: 22/Mar/17 03:58
• Updated: 25/Mar/17 08:57
• Resolved: 25/Mar/17 08:57

Description

I use the flink in yarn cluster of version 1.2.0. The HA is configured in flink-conf.yaml, but the sasl is disabled. The configurations are :
high-availability: zookeeper
high-availability.zookeeper.quorum: 100.106.40.102:2181,100.106.57.136:2181,100.106.41.233:2181
high-availability.zookeeper.storageDir: hdfs:/flink
high-availability.zookeeper.client.acl: open
high-availability.zookeeper.path.root: flink0308
zookeeper.sasl.disable: true
The client log、JobManager log、TaskManager log are contain the following error information:

2017-03-22 11:18:24,662 WARN org.apache.zookeeper.ClientCnxn - SASL configuration failed: javax.security.auth.login.LoginException: No JAAS configuration section named 'Client' was found in specified JAAS configuration file: '/tmp/jaas-441937039502263015.conf'. Will continue connection to Zookeeper server without SASL authentication, if Zookeeper server allows it.
2017-03-22 11:18:24,663 ERROR org.apache.flink.shaded.org.apache.curator.ConnectionState - Authentication failed