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https://issues.apache.org/jira/browse/HADOOP-9325?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kai Zheng updated HADOOP-9325:
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Summary: KerberosAuthenticationHandler and AuthenticationFilter should be
able to reference Hadoop configurations (was: KerberosAuthenticationHandler
AuthenticationFilter and should be able to reference Hadoop configurations)
> KerberosAuthenticationHandler and AuthenticationFilter should be able to
> reference Hadoop configurations
> --------------------------------------------------------------------------------------------------------
>
> Key: HADOOP-9325
> URL: https://issues.apache.org/jira/browse/HADOOP-9325
> Project: Hadoop Common
> Issue Type: Improvement
> Components: security
> Reporter: Kai Zheng
>
> In KerberosAuthenticationHandler SPNEGO activities, KerberosName is used to
> get short name for client principal, which needs in some Kerberos
> authentication situations to reference translation rules defined in Hadoop
> configuration file like core-site.xml
> as follows:
> <property>
> <name>hadoop.security.auth_to_local</name>
> <value>...</value>
> </property>
> Note, this is an issue only if default rule can't meet the requirement and
> custom rules need to be defined.
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