About Cons_Big_Data

Cons_Big_Data · ‎11-27-2015

I resolved it myself. Thanks for viewing.

Cons_Big_Data · ‎11-26-2015

Cloudera Manager Server Database fail to start. Following is /var/log/cloudera-scm-server/db.log: FATAL: could not remove old lock file "/tmp/.s.PGSQL.7432.lock": Permission denied

Cons_Big_Data · ‎06-07-2015

Thanks for responding. This is a new cluster. DN is up & running. I verified space through CM as well as logging to the server themselves.

Cons_Big_Data · ‎06-07-2015

Health test shows the following errors: The health test result for HDFS_FREE_SPACE_REMAINING has become bad: Space free in the cluster: 0 B. Capacity of the cluster: 0 B. Percentage of capacity free: 0.00%. Critical threshold: 10.00%. The health test result for HDFS_CANARY_HEALTH has become bad: Canary test failed to create parent directory for /tmp/.cloudera_health_monitoring_canary_files. We manually verified that space isn't an issue. Connectivity testing is success. No issues with kdc or principals. Please help to explain root cause for this error message.

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Re: Cloudera Manager Server Database fail to start

Re: Cloudera Manager Server Database fail to start

Cloudera Manager Server Database fail to start

Re: HDFS goes in bad health

HDFS goes in bad health