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Step 5 of Mammoth Upgrade Fails at "Hadoop::Startclouderamanager/Exec[start_scm_server]" Because the Cloudera Manager Server Will Not Start (Doc ID 2303052.1)

Last updated on OCTOBER 14, 2018

Applies to:

Big Data Appliance Integrated Software - Version 4.5.0 and later
Linux x86-64


Step 5 of a Mammoth upgrade fails at "Hadoop::Startclouderamanager/Exec[start_scm_server]" because the Cloudera Manager server will not start.

The failing output from "./mammoth -p" looks like:

INFO: Step 5: Installing Hadoop Parcel
INFO: Making sure all puppet agents can be accessed.
INFO: Pinging puppet agents .

ERROR: Puppet agent run on node bda6node03 had errors. List of errors follows

Error [26399]: (//[main]/Hadoop::Startclouderamanager/Exec[start_scm_server]/returns) Starting cloudera-scm-server: [FAILED]#015
Error [26399]: (//[main]/Hadoop::Startclouderamanager/Exec[start_scm_server]/returns) change from notrun to 0 failed: /sbin/service cloudera-scm-server stop ; /sbin/service cloudera-scm-server start returned 1 instead of one of [0]

1. On Node 3 or the node with Cloudera Manager (CM) role, trying to manually start the cloudera-scm-server fails as below: 



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