Hi Srikant, I am not able to tell without looking at more logs. Can you provide your storm.yaml and nimbus logs?
This doc https://github.com/apache/storm/blob/master/SECURITY.md#authentication-kerberos <https://github.com/apache/storm/blob/master/SECURITY.md#authentication-kerberos> might be helpful (I assume you are already following it, but just in case). > On Jun 13, 2020, at 9:56 AM, shrikant kalani <[email protected]> wrote: > > Hello Everyone > > Hope someone will be able to help me. I am trying to enable Kerberos for > Storm 2.0.0 version but my nimbus instance is continuously crashing. > > Below are the last entry in logs: > > 2020-06-13 10:36:51 [main] LocalFsBlobStore [DEBUG] Deleting keys not on the > zookeeper [] > 2020-06-13 10:36:51 [main] LocalFsBlobStore [DEBUG] Creating list of key > entries for blobstore inside zookeeper [] local [] > 2020-06-13 10:36:51 [main-EventThread] NimbusInfo [INFO] Nimbus figures out > its name to testserver.xyz.com <http://testserver.xyz.com/> > 2020-06-13 10:36:51 [main > (END) > > In the Zookeeper logs it is mentioned that client has closed the session and > it starts deleting all empheral nodes. > > Please can someone help me to understand this behaviour. There are no other > errors in the logs. > > Thanks > Srikant Kalani
