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https://issues.apache.org/jira/browse/FLINK-30231?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17655091#comment-17655091
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Martijn Visser commented on FLINK-30231:
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[~cthomson] [~liadsh] This has been fixed for Flink 1.17. We don't backport
these changes (since they introduce new functionality to patch versions of
Flink) to Flink 1.15 or Flink 1.16. In case you need that, you can manually
cherry-pick these changes and build a Flink version yourself with this patch.
> Update to Fabric8 Kubernetes Client to a version that has automatic renewal
> of service account tokens
> -----------------------------------------------------------------------------------------------------
>
> Key: FLINK-30231
> URL: https://issues.apache.org/jira/browse/FLINK-30231
> Project: Flink
> Issue Type: Improvement
> Components: Deployment / Kubernetes
> Affects Versions: 1.15.2
> Environment: Kubernetes 1.23 environment provided by Amazon Web
> Services managed Kubernetes service (EKS), using Flink 1.15.2.
> Reporter: Chris Thomson
> Assignee: ouyangwulin
> Priority: Minor
> Labels: pull-request-available
> Fix For: 1.17.0
>
>
> The Fabric8 Kubernetes Client library was updated to account for Kubernetes
> configuration changes that result in service account tokens becoming bounded
> in duration, needing to be renewed after an hour. The AWS managed Kubernetes
> service (AWS EKS) currently has a configuration change that extends the one
> hour bounded duration for the account to 90 days but this will eventually be
> removed by AWS and produces warnings.
> It appears that Fabric8 Kubernetes Client library version 5.12.4 is the
> closest version to 5.12.3 that is currently in use by the Apache Flink
> project to contain https://github.com/fabric8io/kubernetes-client/issues/2271.
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