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zookeeper having problem after enabling kerberos on cluster

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Expert Contributor

hello cloudera community

 

we are having a problem with zookeeper on cdp after enabling kerberos on the cluster

 

zookeeper instances are healthy (status green), but the general status of zookeeper shows the message:

 

Canary test of client connection to ZooKeeper and execution of basic operations succeeded though a session could not be established with one or more servers

 

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how can we solve this problem?

 

1 ACCEPTED SOLUTION

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Expert Contributor

I managed to solve.

 

canary timeouts have been changed:

 

ZooKeeper Canary Connection Timeout = 30s
ZooKeeper Canary Session Timeout = 1m
ZooKeeper Canary Operation Timeout = 30s

 

with that, the error no longer presented and the status is healthy 100%

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1 REPLY 1

avatar
Expert Contributor

I managed to solve.

 

canary timeouts have been changed:

 

ZooKeeper Canary Connection Timeout = 30s
ZooKeeper Canary Session Timeout = 1m
ZooKeeper Canary Operation Timeout = 30s

 

with that, the error no longer presented and the status is healthy 100%