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From "Jaimin D Jetly (JIRA)" <>
Subject [jira] [Commented] (AMBARI-2487) Security wizard: Minimize usage of globals.
Date Mon, 01 Jul 2013 20:42:20 GMT


Jaimin D Jetly commented on AMBARI-2487:

On resolution of the ticket, only following set of globals will be saved via Security wizard:
* security_enabled
* keytab_path
* kinit_path_local
* smokeuser_keytab
* dfs_datanode_address
* dfs_datanode_http_address
* zookeeper_principal_name
* zookeeper_keytab_path
* nagios_principal_name
* nagios_keytab_path

There are other globals that are sent by web-ui but not used by Agent. Also some globals that
are sent to globals can be retrieved from site properties but agent uses globals like kerberos_domain,
hbase_primary_name and hbase_regionserver_principal.

> Security wizard: Minimize usage of globals.
> -------------------------------------------
>                 Key: AMBARI-2487
>                 URL:
>             Project: Ambari
>          Issue Type: Improvement
>          Components: agent, client
>    Affects Versions: 1.2.5
>            Reporter: Jaimin D Jetly
>            Assignee: Jaimin D Jetly
>              Labels: security
>             Fix For: 1.2.5
>         Attachments: AMBARI-2487_1.patch, AMBARI-2487.patch
> * Resolution of this ticket includes reducing agent's dependency on global. Wherever
possible retrieve information from site properties rather then global on agent end. 
> * Resolution should also make web-ui to save only those set of secure global properties
that are essentially required by agent via user input.

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