About sampathkumar_ma

sampathkumar_ma · ‎12-13-2018

@Sajesh PP Are you able to list the keys using above method?If so, please login and accept the answer.

sampathkumar_ma · ‎12-07-2018

We have Ranger KMS installed in our cluster. Somehow, ranger kms was in stale config state. I have restarted the Ranger KMS service and hive service check run is fine now.

shraddhasingh68 · ‎12-04-2018

Thanks @Akhil S Naik, the issue was resolved using the above method.

sampathkumar_ma · ‎11-22-2018

@Akhil S Naik : Thanks for your inputs

sampathkumar_ma · ‎10-26-2018

@ANSARI FAHEEM AHMED Thanks for your inputs. Yes, I enabled the NameNode HA in our cluster. It's successful without any issues. 🙂

rlevas · ‎10-16-2018

The last part of the description in your question does not make sense. The krb utils on the Linux host do not apply to an Active Directory. They are only for an MIT KDC installation.

sameermrinal · ‎05-25-2018

@Sampath Kumar : It looks like namenode is not installed on one of the hosts configured for namenode HA. Check both the hosts where you are trying to configure nn1 and nn2, and install the namenode on the host where it is not installed. curl -u <ambari_user>:<ambari_password> -H "X-Requested-By:ambari" -i -X POST http://<ambari-port>:<ambari-port>/api/v1/clusters/<cluster_name>/hosts/<host_name>/host_components/NAMENODE

sedatkestepe · ‎08-16-2018

@Sampath Kumar, @SHAIKH FAIROZ AHMED, @Jack Marquez, did you find the solution to this problem? I am facing it too.

Prakash_Cloud · ‎02-24-2019

Could you please explain the steps mentioned in the below URL .... https://docs.hortonworks.com/HDPDocuments/Ambari-2.6.0.0/bk_ambari-release-notes/content/ambari_relnotes-2.6.0.0-behavioral-changes.html

sampathkumar_ma · ‎11-08-2017

@Jay Kumar SenSharma: I have a cluster with only one node:-) One node being used as a NN + DN. I have restarted all services. But still same error is still showing up. I am attaching the yarn application log.yarn-application-log.txt. Please let me know if in case I have to restart the machine to affect the jce policy.

Online	Offline
Last Visited	‎09-21-2024 04:06 AM

Member Since	‎09-10-2016 09:05 AM
Last Visited	‎09-21-2024 04:06 AM
Posts	82
Kudos received	6

Cloudera Community

Re: Spark2 history server UI not opening in HDP 3....

Re: HDP 3.0 with local repository - failing to dep...

Re: Additional ranger Keyadmins

Re: Hbase active and standby shutting down automat...

Re: Hive service check is failing

Re: Additional ranger Keyadmins

Re: Hive service check is failing

Re: I am not able to register the host. Error: reg...

Re: How to change HDP service users password

Re: Enabling NameNode HA in Kerberized cluster

Re: Issue with enable kerberos with existing AD KD...

Re: NameNode Active and Standby state is not showi...

Re: YARN: AM Container exited with exitCode: 1

Re: Issue with HDP installation using Ambari bluep...

Re: ERROR SparkContext: Error initializing SparkCo...