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From "Jaimin D Jetly (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-5011) Security Wizard: enable Kerberos setup for Falcon
Date Tue, 11 Mar 2014 22:07:44 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-5011?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13931040#comment-13931040
] 

Jaimin D Jetly commented on AMBARI-5011:
----------------------------------------

Uploaded another patch that adds missing property {{*.falcon.authentication.type}} from the
previous patch.

> Security Wizard: enable Kerberos setup for Falcon
> -------------------------------------------------
>
>                 Key: AMBARI-5011
>                 URL: https://issues.apache.org/jira/browse/AMBARI-5011
>             Project: Ambari
>          Issue Type: Bug
>          Components: client
>    Affects Versions: 1.5.0
>            Reporter: Jaimin D Jetly
>            Assignee: Jaimin D Jetly
>             Fix For: 1.5.0
>
>         Attachments: AMBARI-5011.patch, AMBARI-5011_2.patch
>
>
> To enable security we need add following properties to falcon-startup.properties:
> {noformat}
> "*.falcon.http.authentication.kerberos.principal":"HTTP/_HOST@EXAMPLE.COM"
> "*.falcon.http.authentication.kerberos.keytab":"/etc/security/keytabs/spnego.service.keytab"
> "*.falcon.service.authentication.kerberos.principal":"falcon/_HOST@EXAMPLE.COM"
> "*.falcon.service.authentication.kerberos.keytab":"/etc/security/keytabs/falcon.service.keytab"
> "*.dfs.namenode.kerberos.principal":"nn/_HOST@EXAMPLE.COM"
> "*.falcon.http.authentication.type":"kerberos"
> "*.falcon.authentication.type":"kerberos"
> {noformat}
> Also, we need to add 
> {noformat}
> <properties>
> 	<property name="dfs.namenode.kerberos.principal" value="nn/_HOST@EXAMPLE.COM" />
> </properties>
> {noformat}
> in cluster definition to make it works in secured mode.



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