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Posted to common-issues@hadoop.apache.org by "Alejandro Abdelnur (Updated) (JIRA)" <ji...@apache.org> on 2012/02/28 18:47:47 UTC
[jira] [Updated] (HADOOP-8098) KerberosAuthenticatorHandler should
use _HOST replacement to resolve principal name
[ https://issues.apache.org/jira/browse/HADOOP-8098?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alejandro Abdelnur updated HADOOP-8098:
---------------------------------------
Status: Patch Available (was: Open)
> KerberosAuthenticatorHandler should use _HOST replacement to resolve principal name
> -----------------------------------------------------------------------------------
>
> Key: HADOOP-8098
> URL: https://issues.apache.org/jira/browse/HADOOP-8098
> Project: Hadoop Common
> Issue Type: Improvement
> Components: security
> Affects Versions: 0.24.0, 0.23.2
> Reporter: Alejandro Abdelnur
> Assignee: Alejandro Abdelnur
> Fix For: 0.23.2
>
> Attachments: HADOOP-8098.patch
>
>
> Currently the exact Kerberos principal name has to be set in the configuration of each node.
> KerberosAuthenticatorHandler should do similar logic as the RPC ports to support HTTP/_HOST@REALM
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