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https://issues.apache.org/jira/browse/KNOX-25?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kevin Minder reassigned KNOX-25:
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Assignee: Dilli Arumugam
> Access Kerberos secured Hadoop cluster via gateway using SPNEGO
> ---------------------------------------------------------------
>
> Key: KNOX-25
> URL: https://issues.apache.org/jira/browse/KNOX-25
> Project: Apache Knox
> Issue Type: New Feature
> Components: Server
> Reporter: Kevin Minder
> Assignee: Dilli Arumugam
>
> From BUG-4304
> The basic interactions flow might look like this.
> 1. Client authenticates with KDC
> 2. Client requests HDFS resource via gateway
> 3. Gateway forwards original request to service
> 4. Service challenges with SPNEGO
> 5. Gateway returns challenge to client.
> 6. Client resends request with tokens
> 7. Gateway dispatches request and tokens to service.
> 8. Service provides response including hadoop.auth cookie. This prevents
> subsequent KDC and SPNEGO interactions.
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