Hi guys, I'm trying out the native K8s cluster and having trouble with SSL
I think.
I use *k3d* as my local cluster for experiment
here's how I launch my cluster
k3d cluster create
docker run \
-u flink:flink \
-v /Users/user/.kube:/opt/flink/.kube \
--network host \
--entry-point /bin/bash \
flink:1.11-scala_2.12-java8 \
/opt/flink/bin/flink run-application \
-p 8 \
-t kubernetes-application \
-Dkubernetes.cluster-id=k3d-k3s-default \
-Dkubernetes.container.image=local.registry:5000/mycompany/app:0.0.1 \
-Dkubernetes.namespace=mycompany \
-Dkubernetes.rest-service.exposed.type=NodeType \
-Dkubernetes.taskmanager.cpu=1 \
-Dresourcemanager.taskmanager-timeout=360000 \
-Dtaskmanager.memory.process.size=2048m \
-Dtaskmanager.numberOfTaskSlots=1 \
local://opt/flink/usrlib/app.jar
however I get the following error
io.fabric8.kubernetes.client.KubernetesClientException: JcaPEMKeyConverter
is provided by BouncyCastle, an optional dependency. To use support for EC
Keys you must explicitly add this dependency to classpath.
at
io.fabric8.kubernetes.client.internal.CertUtils.handleECKey(CertUtils.java:161)
at
io.fabric8.kubernetes.client.internal.CertUtils.loadKey(CertUtils.java:131)
at
io.fabric8.kubernetes.client.internal.CertUtils.createKeyStore(CertUtils.java:111)
at
io.fabric8.kubernetes.client.internal.CertUtils.createKeyStore(CertUtils.java:243)
at
io.fabric8.kubernetes.client.internal.SSLUtils.keyManagers(SSLUtils.java:128)
at
io.fabric8.kubernetes.client.internal.SSLUtils.keyManagers(SSLUtils.java:122)
at
io.fabric8.kubernetes.client.utils.HttpClientUtils.createHttpClient(HttpClientUtils.java:82)
at
io.fabric8.kubernetes.client.utils.HttpClientUtils.createHttpClient(HttpClientUtils.java:62)
at
io.fabric8.kubernetes.client.BaseClient.<init>(BaseClient.java:51)
at
io.fabric8.kubernetes.client.DefaultKubernetesClient.<init>(DefaultKubernetesClient.java:105)
at
org.apache.flink.kubernetes.kubeclient.KubeClientFactory.fromConfiguration(KubeClientFactory.java:72)
at
org.apache.flink.kubernetes.KubernetesClusterClientFactory.createClusterDescriptor(KubernetesClusterClientFactory.java:58)
at
org.apache.flink.kubernetes.KubernetesClusterClientFactory.createClusterDescriptor(KubernetesClusterClientFactory.java:39)
at
org.apache.flink.client.deployment.application.cli.ApplicationClusterDeployer.run(ApplicationClusterDeployer.java:61)
at
org.apache.flink.client.cli.CliFrontend.runApplication(CliFrontend.java:197)
at
org.apache.flink.client.cli.CliFrontend.parseParameters(CliFrontend.java:919)
at
org.apache.flink.client.cli.CliFrontend.lambda$main$10(CliFrontend.java:992)
at
org.apache.flink.runtime.security.contexts.NoOpSecurityContext.runSecured(NoOpSecurityContext.java:30)
at
org.apache.flink.client.cli.CliFrontend.main(CliFrontend.java:992)
I've tried copying *bcpkix-jdk15on-1.67.jar *binary in to the app image in
/opt/flink/lib directory, but no luck
