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https://issues.apache.org/jira/browse/FLINK-15642?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17080278#comment-17080278
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Yang Wang commented on FLINK-15642:
-----------------------------------
I have checked in a real K8s cluster, it will not take any noise to the
jobmanager log.
> Support to set JobManager readiness and liveness check
> ------------------------------------------------------
>
> Key: FLINK-15642
> URL: https://issues.apache.org/jira/browse/FLINK-15642
> Project: Flink
> Issue Type: Sub-task
> Components: Deployment / Kubernetes
> Reporter: Yang Wang
> Priority: Major
>
> The liveness of TaskManager will be controlled by Flink Master. When it
> failed, timeout, a new pod will be started to replace. We need to add a
> liveness check for JobManager.
>
> It just like what we could do in the yaml.
> {code:java}
> ...
> livenessProbe:
> tcpSocket:
> port: 6123
> initialDelaySeconds: 30
> periodSeconds: 60
> ...{code}
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