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https://issues.apache.org/jira/browse/FLINK-3929?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15433133#comment-15433133
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ASF GitHub Bot commented on FLINK-3929:
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Github user vijikarthi commented on the issue:
https://github.com/apache/flink/pull/2275
> If we have to use privileged ports then we won't be able to use our CI
system. Are you sure it can only run in privileged mode? Is it not possible to
change the port binding to port >= 1024?
Unfortunately this is how the underlying code is implemented and the patch
from HDFS-9213 will get us to use higher order ports. I can mark the test class
@Ignore for now if we have to wait until the patch is ported?
> Support for Kerberos Authentication with Keytab Credential
> ----------------------------------------------------------
>
> Key: FLINK-3929
> URL: https://issues.apache.org/jira/browse/FLINK-3929
> Project: Flink
> Issue Type: New Feature
> Reporter: Eron Wright
> Assignee: Vijay Srinivasaraghavan
> Labels: kerberos, security
> Original Estimate: 672h
> Remaining Estimate: 672h
>
> _This issue is part of a series of improvements detailed in the [Secure Data
> Access|https://docs.google.com/document/d/1-GQB6uVOyoaXGwtqwqLV8BHDxWiMO2WnVzBoJ8oPaAs/edit?usp=sharing]
> design doc._
> Add support for a keytab credential to be associated with the Flink cluster,
> to facilitate:
> - Kerberos-authenticated data access for connectors
> - Kerberos-authenticated ZooKeeper access
> Support both the standalone and YARN deployment modes.
>
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