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From Rémy SAISSY (JIRA) <j...@apache.org>
Subject [jira] [Created] (AMBARI-6652) amabri tries to create local users/groups with a Kerberized cluster
Date Tue, 29 Jul 2014 13:34:38 GMT
Rémy SAISSY created AMBARI-6652:
-----------------------------------

             Summary: amabri tries to create local users/groups with a Kerberized cluster
                 Key: AMBARI-6652
                 URL: https://issues.apache.org/jira/browse/AMBARI-6652
             Project: Ambari
          Issue Type: Bug
    Affects Versions: 1.6.0
            Reporter: Rémy SAISSY
            Priority: Blocker


With a Kerberized cluster (using FreeIPA from CentOS 6.4 in my case), it is impossible to
install/start services using Ambari.

The cause is that Ambari (the hooks/before-INSTALL/scripts/shared_initialization.py::setup_users())
checks and creates users and groups as if there were no Kerberos.
 - check /etc/passwd and /etc/groups
 - use adduser, groupadd, usermod, groupmod

It would be better to either :
 - add a dialog in Ambari to choose the CLI tools for dealing with users/groups check and
creation

 - disable the check/creation and inform the end user of the users/groups that are required
/ generate a csv if needed



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