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Posted to issues@flink.apache.org by "Yang Wang (Jira)" <ji...@apache.org> on 2022/04/14 02:06:00 UTC
[jira] [Updated] (FLINK-27129) Hardcoded namespace in FlinkDeployment manifests may fail to deploy
[ https://issues.apache.org/jira/browse/FLINK-27129?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yang Wang updated FLINK-27129:
------------------------------
Fix Version/s: kubernetes-operator-1.0.0
(was: 0.1.0)
> Hardcoded namespace in FlinkDeployment manifests may fail to deploy
> -------------------------------------------------------------------
>
> Key: FLINK-27129
> URL: https://issues.apache.org/jira/browse/FLINK-27129
> Project: Flink
> Issue Type: Bug
> Components: Kubernetes Operator
> Affects Versions: 0.1.0
> Environment: Client Version: version.Info\{Major:"1", Minor:"22", GitVersion:"v1.22.2", GitCommit:"8b5a19147530eaac9476b0ab82980b4088bbc1b2", GitTreeState:"clean", BuildDate:"2021-09-15T21:38:50Z", GoVersion:"go1.16.8", Compiler:"gc", Platform:"darwin/amd64"}
> Server Version: version.Info\{Major:"1", Minor:"22", GitVersion:"v1.22.8+IKS", GitCommit:"0d0ff1cc1dbe76cf96c33e7510b25c283ac29943", GitTreeState:"clean", BuildDate:"2022-03-17T14:47:39Z", GoVersion:"go1.16.15", Compiler:"gc", Platform:"linux/amd64"}
> Reporter: Ted Chang
> Assignee: Ted Chang
> Priority: Major
> Labels: newbie
> Fix For: kubernetes-operator-1.0.0
>
>
> When the Flink operator is installed to non-default namespace these FlinkDeployment manifests [1] may fail to deploy with the following error in the Flink operator log [2]. We may want to remove the `namespace: default` from these manifests and let user specify different one with the --namespace flag in kubectl.
> [1][https://github.com/apache/flink-kubernetes-operator/tree/main/examples]
> [2]
> {code:java}
> 2022-04-08 00:42:02,803 o.a.f.k.o.c.FlinkDeploymentController [ERROR][default/basic-example] Flink Deployment failed
> org.apache.flink.kubernetes.operator.exception.DeploymentFailedException: pods "basic-example-5cc7894895-" is forbidden: error looking up service account default/flink: serviceaccount "flink" not found
> at org.apache.flink.kubernetes.operator.observer.BaseObserver.checkFailedCreate(BaseObserver.java:135)
> at org.apache.flink.kubernetes.operator.observer.BaseObserver.observeJmDeployment(BaseObserver.java:102)
> at org.apache.flink.kubernetes.operator.observer.JobObserver.observe(JobObserver.java:51)
> at org.apache.flink.kubernetes.operator.controller.FlinkDeploymentController.reconcile(FlinkDeploymentController.java:122)
> at org.apache.flink.kubernetes.operator.controller.FlinkDeploymentController.reconcile(FlinkDeploymentController.java:56)
> at io.javaoperatorsdk.operator.processing.Controller$2.execute(Controller.java:101)
> at io.javaoperatorsdk.operator.processing.Controller$2.execute(Controller.java:76)
> at io.javaoperatorsdk.operator.api.monitoring.Metrics.timeControllerExecution(Metrics.java:34)
> at io.javaoperatorsdk.operator.processing.Controller.reconcile(Controller.java:75)
> at io.javaoperatorsdk.operator.processing.event.ReconciliationDispatcher.reconcileExecution(ReconciliationDispatcher.java:143)
> at io.javaoperatorsdk.operator.processing.event.ReconciliationDispatcher.handleReconcile(ReconciliationDispatcher.java:109)
> at io.javaoperatorsdk.operator.processing.event.ReconciliationDispatcher.handleDispatch(ReconciliationDispatcher.java:74)
> at io.javaoperatorsdk.operator.processing.event.ReconciliationDispatcher.handleExecution(ReconciliationDispatcher.java:50)
> at io.javaoperatorsdk.operator.processing.event.EventProcessor$ControllerExecution.run(EventProcessor.java:349)
> at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
> at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
> at java.base/java.lang.Thread.run(Unknown Source) {code}
>
>
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