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https://issues.apache.org/jira/browse/HADOOP-11704?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Arun Suresh updated HADOOP-11704:
---------------------------------
Summary: DelegationTokenAuthenticationFilter must pass ipaddress instead of
hostname to ProxyUsers#authorize() (was: ProxyUsers expects ipaddress due to
MachineList but callers send in remote host )
> DelegationTokenAuthenticationFilter must pass ipaddress instead of hostname
> to ProxyUsers#authorize()
> -----------------------------------------------------------------------------------------------------
>
> Key: HADOOP-11704
> URL: https://issues.apache.org/jira/browse/HADOOP-11704
> Project: Hadoop Common
> Issue Type: Bug
> Reporter: Anubhav Dhoot
> Assignee: Anubhav Dhoot
> Fix For: 2.8.0
>
> Attachments: HADOOP-11704.001.patch, HADOOP-11704.002.patch
>
>
> DelegationTokenAuthenticationHandler and DelegationTokenAuthenticationFilter
> are using ServletRequest#getRemoteHost which can send an address if possible.
> It should use getRemoteAddr instead
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