Aleksandr Kovalenko created AMBARI-7730:
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Summary: Slider View: Provide more detailed tooltips for view
parameters
Key: AMBARI-7730
URL: https://issues.apache.org/jira/browse/AMBARI-7730
Project: Ambari
Issue Type: Bug
Components: ambari-admin
Affects Versions: 1.7.0
Reporter: Aleksandr Kovalenko
Assignee: Aleksandr Kovalenko
Fix For: 1.7.0
The tooltip message should be aligned to the left (not center).
Also, the following tooltip should be used for the parameters
* {{slider.user}} {code}User this view instance should run as. Specifying an
empty value runs view as YARN service user (for example 'yarn'). Specifying
'${username}' runs the view as the currently logged in user. Specifying any
other value runs the view as that user.
Administrators should check that the HDFS home folder for that user is created
and accessible.{code}
* {{view.kerberos.principal}} - {code}Kerberos principal associated with this
view. For example: ambari/[email protected].
Administrators should make sure that HDFS service has the
'hadoop.proxyuser.[user].groups' and 'hadoop.proxyuser.[user].hosts' configs
populated in 'core-site.xml'.{code}
* {{view.kerberos.principal.keytab}} - {code}Path to the Kerberos principal
keytab used for view's user. For example:
/etc/security/keytabs/ambari.headless.keytab
Administrators should make sure that HDFS service has the
'hadoop.proxyuser.[user].groups' and 'hadoop.proxyuser.[user].hosts' configs
populated in 'core-site.xml'.{code}
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