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Rohith Sharma K S commented on YARN-7765: ----------------------------------------- I am not sure why this is getting in secure cluster immediately! Sometimes back when I was installed successfully without any issue.I guess something wrong with security configurations. Since RM is publishing events but not NM, I suspect something to deal with configuration or environmental issue. > [Atsv2] App collector failed to authenticate with HBase in secure cluster > ------------------------------------------------------------------------- > > Key: YARN-7765 > URL: https://issues.apache.org/jira/browse/YARN-7765 > Project: Hadoop YARN > Issue Type: Bug > Reporter: Rohith Sharma K S > Priority: Critical > > Secure cluster is deployed and all YARN services are started successfully. > When application is submitted, app collectors which is started as aux-service > throwing below exception. But this exception is *NOT* observed from RM > TimelineCollector. > {noformat} > 2018-01-17 11:04:48,017 FATAL ipc.RpcClientImpl (RpcClientImpl.java:run(684)) > - SASL authentication failed. The most likely cause is missing or invalid > credentials. Consider 'kinit'. > javax.security.sasl.SaslException: GSS initiate failed [Caused by > GSSException: No valid credentials provided (Mechanism level: Failed to find > any Kerberos tgt)] > {noformat} > cc :/ [~vrushalic] [~varun_saxena] -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org