This section contains the su commands and corresponding Hadoop service accounts that are configurable on install:

# Ambari Customizable Users
ambari ALL=(ALL) NOPASSWD:SETENV: /bin/su hdfs *,/bin/su ambari-qa *,/bin/su ranger *,/bin/su zookeeper *,/bin/su knox *,/bin/su falcon *,/bin/su ams *, /bin/su flume *,/bin/su hbase *,/bin/su spark *,/bin/su accumulo *,/bin/su hive *,/bin/su hcat *,/bin/su kafka *,/bin/su mapred *,/bin/su oozie *,/bin/su sqoop *,/bin/su storm *,/bin/su tez *,/bin/su atlas *,/bin/su yarn *,/bin/su kms *,/bin/su activity_analyzer *,/bin/su livy *,/bin/su zeppelin *,/bin/su infra-solr *,/bin/su logsearch *

	Note
	These user accounts must match the service user accounts referenced in the Customize Services > Misc tab during the Install Wizard configuration step. For example, if you customize YARN to run as xyz_yarn, modify the su command above to be /bin/su xyz_yarn.

These user accounts must match the service user accounts referenced in the Customize Services > Misc tab during the Install Wizard configuration step. For example, if you customize YARN to run as xyz_yarn, modify the su command above to be /bin/su xyz_yarn.