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From "hzlu (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-12050) Enable MaxInactiveInterval for hadoop http auth token
Date Sat, 13 Jun 2015 08:07:00 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-12050?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

hzlu updated HADOOP-12050:
    Attachment: 0002-Enable-MaxInactiveInterval-for-hadoop-http-auth-toke.patch

Patch for Enable-MaxInactiveInterval-for-hadoop-http-auth-toke

> Enable MaxInactiveInterval for hadoop http auth token
> -----------------------------------------------------
>                 Key: HADOOP-12050
>                 URL: https://issues.apache.org/jira/browse/HADOOP-12050
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: security
>            Reporter: Benoy Antony
>            Assignee: hzlu
>         Attachments: 0002-Enable-MaxInactiveInterval-for-hadoop-http-auth-toke.patch
> During http authentication, a cookie which contains the authentication token is dropped.
The expiry time of the authentication token can be configured via hadoop.http.authentication.token.validity.
The default value is 10 hours.
> For clusters which require enhanced security, it is desirable to have a configurable
MaxInActiveInterval for the authentication token. If there is no activity during MaxInActiveInterval,
the authentication token will be invalidated. 
> The MaxInActiveInterval will be less than hadoop.http.authentication.token.validity.
The default value will be 30 minutes.

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