youyangkou opened a new issue, #2184: URL: https://github.com/apache/incubator-streampark/issues/2184
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/incubator-streampark/issues?q=is%3Aissue+label%3A%22bug%22) and found no similar issues. ### What happened the regular expression bug of flink on k8s cluster-id Validation，should not be connected with _ or . instead of - ### StreamPark Version apache-2.0.0 ### Java Version 1.8 ### Flink Version 1.13.6 ### Scala Version of Flink 2.11 ### Error Exception ```log java.util.concurrent.CompletionException: java.lang.reflect.InvocationTargetException at java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:273) at java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:280) at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1592) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.streampark.flink.submit.FlinkSubmitter$$anonfun$submit$1.apply(FlinkSubmitter.scala:56) at org.apache.streampark.flink.submit.FlinkSubmitter$$anonfun$submit$1.apply(FlinkSubmitter.scala:51) at org.apache.streampark.flink.proxy.FlinkShimsProxy$$anonfun$proxy$1.apply(FlinkShimsProxy.scala:68) at org.apache.streampark.common.util.ClassLoaderUtils$.runAsClassLoader(ClassLoaderUtils.scala:39) at org.apache.streampark.flink.proxy.FlinkShimsProxy$.proxy(FlinkShimsProxy.scala:68) at org.apache.streampark.flink.submit.FlinkSubmitter$.submit(FlinkSubmitter.scala:51) at org.apache.streampark.flink.submit.FlinkSubmitter.submit(FlinkSubmitter.scala) at org.apache.streampark.console.core.service.impl.ApplicationServiceImpl.lambda$start$8(ApplicationServiceImpl.java:1477) at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1590) ... 3 more Caused by: org.apache.flink.client.deployment.ClusterDeploymentException: Could not create Kubernetes cluster "flink_demo". at org.apache.flink.kubernetes.KubernetesClusterDescriptor.deployClusterInternal(KubernetesClusterDescriptor.java:289) at org.apache.flink.kubernetes.KubernetesClusterDescriptor.deployApplicationCluster(KubernetesClusterDescriptor.java:208) at org.apache.streampark.flink.submit.impl.KubernetesNativeApplicationSubmit$.doSubmit(KubernetesNativeApplicationSubmit.scala:70) at org.apache.streampark.flink.submit.trait.FlinkSubmitTrait$class.submit(FlinkSubmitTrait.scala:111) at org.apache.streampark.flink.submit.impl.KubernetesNativeApplicationSubmit$.submit(KubernetesNativeApplicationSubmit.scala:36) at org.apache.streampark.flink.submit.FlinkSubmit$.submit(FlinkSubmit.scala:34) at org.apache.streampark.flink.submit.FlinkSubmit.submit(FlinkSubmit.scala) ... 16 more Caused by: io.fabric8.kubernetes.client.KubernetesClientException: Failure executing: POST at: https://172.20.246.227:6443/apis/apps/v1/namespaces/flink-cluster/deployments. Message: Deployment.apps "flink_demo" is invalid: metadata.name: Invalid value: "flink_demo": a lowercase RFC 1123 subdomain must consist of lower case alphanumeric characters, '-' or '.', and must start and end with an alphanumeric character (e.g. 'example.com', regex used for validation is '[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*'). Received status: Status(apiVersion=v1, code=422, details=StatusDetails(causes=[StatusCause(field=metadata.name, message=Invalid value: "flink_demo": a lowercase RFC 1123 subdomain must consist of lower case alphanumeric characters, '-' or '.', and must start and end with an alphanumeric character (e.g. 'example.com', regex used for validation is '[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*'), reason=FieldValueInvalid, additionalProperti es={})], group=apps, kind=Deployment, name=flink_demo, retryAfterSeconds=null, uid=null, additionalProperties={}), kind=Status, message=Deployment.apps "flink_demo" is invalid: metadata.name: Invalid value: "flink_demo": a lowercase RFC 1123 subdomain must consist of lower case alphanumeric characters, '-' or '.', and must start and end with an alphanumeric character (e.g. 'example.com', regex used for validation is '[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*'), metadata=ListMeta(_continue=null, remainingItemCount=null, resourceVersion=null, selfLink=null, additionalProperties={}), reason=Invalid, status=Failure, additionalProperties={}). at io.fabric8.kubernetes.client.dsl.base.OperationSupport.requestFailure(OperationSupport.java:568) at io.fabric8.kubernetes.client.dsl.base.OperationSupport.assertResponseCode(OperationSupport.java:507) at io.fabric8.kubernetes.client.dsl.base.OperationSupport.handleResponse(OperationSupport.java:471) at io.fabric8.kubernetes.client.dsl.base.OperationSupport.handleResponse(OperationSupport.java:430) at io.fabric8.kubernetes.client.dsl.base.OperationSupport.handleCreate(OperationSupport.java:251) at io.fabric8.kubernetes.client.dsl.base.BaseOperation.handleCreate(BaseOperation.java:815) at io.fabric8.kubernetes.client.dsl.base.BaseOperation.create(BaseOperation.java:333) at org.apache.flink.kubernetes.kubeclient.Fabric8FlinkKubeClient.createJobManagerComponent(Fabric8FlinkKubeClient.java:109) at org.apache.flink.kubernetes.KubernetesClusterDescriptor.deployClusterInternal(KubernetesClusterDescriptor.java:274) ... 22 more ``` ### Screenshots <img width="2222" alt="image" src="https://user-images.githubusercontent.com/33364356/208877534-1aa3507d-cfb5-47d8-bf9c-93430a62ba4f.png";> ### Are you willing to submit PR? - [X] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- This is an automated message from the Apache Git Service. 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