About ManjunathK

ManjunathK · ‎10-11-2022

Hi All, ERROR [KafkaServer id=0] Fatal error during KafkaServer startup. Prepare to shutdown (kafka.server.KafkaServer) org.apache.kafka.common.KafkaException: org.apache.kafka.common.config.ConfigException: Invalid value javax.net.ssl.SSLHandshakeException: PKIX path validation failed: java.security.cert.CertPathValidatorException: validity check failed for configuration A client SSLEngine created with the provided settings can't connect to a server SSLEngine created with those settings. Could you please help me out on this issue.

ms730 · ‎04-19-2022

I recently face this same issue on one of our environment. Error: returned 1. ERROR: Cannot set priority of zkfc process 24167 When digged more on the ZKFC Log, I found this error: ERROR org.apache.hadoop.ha.ZKFailoverController: Unable to start failover controller. Parent znode does not exist. I applied the solution to format ZKFC and once done I have restarted the services and it worked fine. bin/hdfs zkfc -formatZK

lvazquez · ‎12-01-2020

The following map rule is wrong: RULE:[2:\$1@\$0](rm@MY_REALM)s/.*/rm/ the user for the ResourceManager is not "rm" but "yarn" and this should be the replacement value. This is the same as for the hadoop.security.auth_to_local in Hadoop/HDFS configuration.

ManjunathK · ‎08-06-2020

Yes, I end up downgrading Java version from 1.8.0.252 to 1.8.0.232 This issue got fixed. Thanks

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