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Posted to common-dev@hadoop.apache.org by "zhiyong zhang (JIRA)" <ji...@apache.org> on 2009/06/02 23:15:07 UTC

[jira] Updated: (HADOOP-5851) proxy to call LDAP for IP lookup and get user ID and directories, validate requested URL

     [ https://issues.apache.org/jira/browse/HADOOP-5851?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

zhiyong zhang updated HADOOP-5851:
----------------------------------

    Attachment: HADOOP-5851.patch

use hostname.split("[-\\.]") to extract servlet context path (war file name)

> proxy to call LDAP for IP lookup and get user ID and directories, validate requested URL
> ----------------------------------------------------------------------------------------
>
>                 Key: HADOOP-5851
>                 URL: https://issues.apache.org/jira/browse/HADOOP-5851
>             Project: Hadoop Core
>          Issue Type: New Feature
>          Components: contrib/hdfsproxy
>            Reporter: zhiyong zhang
>            Assignee: zhiyong zhang
>            Priority: Critical
>         Attachments: HADOOP-5851.patch, HADOOP-5851.patch
>
>
> It is easy to manage user accounts using LDAP. by adding support for LDAP, proxy can do IP authorization in a headless fashion. 
> when a user send a request, proxy extract IP address and request PathInfo from the request. then it searches the LDAP server to get the allowed HDFS root paths given the IP address. Proxy will match the user request PathInfo with the allowed HDFS root path, return 403 if it could not find a match. 

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