hadoop-common-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Todd Lipcon (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-7189) Add ability to enable 'debug' property in JAAS configuration
Date Thu, 12 May 2011 19:55:47 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-7189?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Todd Lipcon updated HADOOP-7189:
--------------------------------

    Fix Version/s: 0.22.0

Oops, sorry about the fix version. I did check the UGI tests locally before committing - sorry
I didn't mention this.

> Add ability to enable 'debug' property in JAAS configuration
> ------------------------------------------------------------
>
>                 Key: HADOOP-7189
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7189
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: security
>    Affects Versions: 0.22.0
>            Reporter: Todd Lipcon
>            Assignee: Ted Yu
>            Priority: Minor
>              Labels: newbie
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7189.patch, HADOOP-7189.txt, enable-UGI-debug-example.txt
>
>
> Occasionally users have run into weird "Unable to login" messages. Unfortunately, JAAS
obscures the underlying exception message in many cases because it thinks leaking the exception
might be insecure in itself. Enabling the "debug" option in the JAAS configuration gets it
to dump the underlying issue and makes troubleshooting this kind of issue easier.

--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message