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Posted to issues@ambari.apache.org by "Robert Levas (JIRA)" <ji...@apache.org> on 2018/02/15 03:17:00 UTC
[jira] [Updated] (AMBARI-22998) Wrong user used to execute the
Spark/Livy Server service check
[ https://issues.apache.org/jira/browse/AMBARI-22998?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Robert Levas updated AMBARI-22998:
----------------------------------
Summary: Wrong user used to execute the Spark/Livy Server service check (was: Wrong user us used to execute the Spark/Livy Server service check)
> Wrong user used to execute the Spark/Livy Server service check
> --------------------------------------------------------------
>
> Key: AMBARI-22998
> URL: https://issues.apache.org/jira/browse/AMBARI-22998
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: 2.6.0
> Reporter: Robert Levas
> Assignee: Robert Levas
> Priority: Major
> Fix For: 2.6.2, 2.7.0
>
>
> {code:title=common-services/SPARK/1.2.1/package/scripts/service_check.py:36}
> livy_kinit_cmd = format("{kinit_path_local} -kt {smoke_user_keytab} {smokeuser_principal}; ")
> Execute(livy_kinit_cmd, user=params.livy_user)
> {code}
> Notice the Kerberos identity is for the smoke user, but the exec is for the livy user. This will replace the livy user's interactive Kerberos ticket cache.
> This should be
> {code}
> smoke_user_kinit_cmd = format("{kinit_path_local} -kt {smoke_user_keytab} {smokeuser_principal}; ")
> Execute(smoke_user_kinit_cmd, user=params.smoke_user)
> {code}
> Where {{smoke_user}} is
> {code}
> smoke_user = config['configurations']['cluster-env']['smokeuser']
> {code}
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