kevinw66 commented on PR #3454: URL: https://github.com/apache/ambari/pull/3454#issuecomment-1304584147
Error occurs when enabling NameNode HA in step `Initialize Metadata`:  ``` 22/11/05 16:40:50 INFO ipc.Client: Retrying connect to server: ambari-agent-01/172.18.0.3:8020. Already tried 48 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=50, sleepTime=1000 MILLISECONDS) 22/11/05 16:40:51 INFO ipc.Client: Retrying connect to server: ambari-agent-01/172.18.0.3:8020. Already tried 49 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=50, sleepTime=1000 MILLISECONDS) 22/11/05 16:40:51 WARN ha.BootstrapStandby: Unable to fetch namespace information from remote NN at ambari-agent-01/172.18.0.3:8020: Call From ambari-agent-02/172.18.0.4 to ambari-agent-01:8020 failed on connection exception: java.net.ConnectException: Connection refused; For more details see: http://wiki.apache.org/hadoop/ConnectionRefused 22/11/05 16:40:51 ERROR ha.BootstrapStandby: Unable to fetch namespace information from any remote NN. Possible NameNodes: [RemoteNameNodeInfo [nnId=nn1, ipcAddress=ambari-agent-01/172.18.0.3:8020, httpAddress=http://ambari-agent-01:50070]] 22/11/05 16:40:51 INFO util.ExitUtil: Exiting with status 2: ExitException ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: dev-unsubscr...@ambari.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@ambari.apache.org For additional commands, e-mail: dev-h...@ambari.apache.org
