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https://issues.apache.org/jira/browse/HDDS-8?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16685983#comment-16685983
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Xiaoyu Yao commented on HDDS-8:
-------------------------------
[~jnp], AbstractDelegationTokenSecretManager has assumption on using symmetric
key scheme inside it e.g., the Map of masterKeyId->DelegationKey (single shared
key).
If we want to reuse it, we will have to introduce dependency change on
hadoop-common to fit the OzoneSecretKey (asymmetric key pair). This may not be
desirable now that we don't have dependency on SNAPSHOT jar of hadoop-common
any more.
Agree that we might be able to reuse some of the
AbstractDelegationTokenSelector/Identifier code.
> Add OzoneManager Delegation Token support
> -----------------------------------------
>
> Key: HDDS-8
> URL: https://issues.apache.org/jira/browse/HDDS-8
> Project: Hadoop Distributed Data Store
> Issue Type: Sub-task
> Components: Security
> Reporter: Xiaoyu Yao
> Assignee: Ajay Kumar
> Priority: Major
> Fix For: 0.4.0
>
> Attachments: HDDS-8-HDDS-4.00.patch, HDDS-8-HDDS-4.01.patch,
> HDDS-8-HDDS-4.02.patch, HDDS-8-HDDS-4.03.patch, HDDS-8-HDDS-4.04.patch,
> HDDS-8-HDDS-4.05.patch, HDDS-8-HDDS-4.06.patch, HDDS-8-HDDS-4.07.patch,
> HDDS-8-HDDS-4.08.patch, HDDS-8-HDDS-4.09.patch, HDDS-8-HDDS-4.10.patch,
> HDDS-8-HDDS-4.11.patch, HDDS-8-HDDS-4.12.patch, HDDS-8-HDDS-4.13.patch
>
>
> Add delegation token functionality to Ozone layer. We will re-use hadoop rpc
> layer TOKEN authentication.
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