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From "Thejas M Nair (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-6466) Add support for pluggable authentication modules (PAM) in Hive
Date Mon, 10 Mar 2014 11:39:46 GMT

     [ https://issues.apache.org/jira/browse/HIVE-6466?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Thejas M Nair updated HIVE-6466:
--------------------------------

    Release Note: 
*Release notes:*
PAM support allows Hive to use existing PAM services for authentication. PAM requires the
native [JPAM|http://sourceforge.net/projects/jpam/files/jpam/jpam-1.1/] library. To enable
PAM usage:
1. Download the JPAM native library [JPAM|http://sourceforge.net/projects/jpam/files/jpam/jpam-1.1/]
for the relevant architecture.
2. Unzip and copy libjpam.so to a directory (<libjmap-directory>) on the system.
3. Add the directory to the LD_LIBRARY_PATH environment variable like so: export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:<libjmap-directory>
4. Set the "hive.server2.authentication" to PAM in hive-site.xml
5. Set the "hive.server2.authentication.pam.services" to a list of comma separated PAM services
that will be used. Note that a file with the same name as the PAM service must exist in /etc/pam.d
6. Start HiveServer2
 

> Add support for pluggable authentication modules (PAM) in Hive
> --------------------------------------------------------------
>
>                 Key: HIVE-6466
>                 URL: https://issues.apache.org/jira/browse/HIVE-6466
>             Project: Hive
>          Issue Type: New Feature
>          Components: HiveServer2
>    Affects Versions: 0.13.0
>            Reporter: Vaibhav Gumashta
>            Assignee: Vaibhav Gumashta
>             Fix For: 0.13.0
>
>         Attachments: HIVE-6466.1.patch, HIVE-6466.2.patch
>
>
> More on PAM in these articles:
> http://www.tuxradar.com/content/how-pam-works
> https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/Managing_Smart_Cards/Pluggable_Authentication_Modules.html
> Usage from JPAM api: http://jpam.sourceforge.net/JPamUserGuide.html#id.s7.1



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