安装视频操作kubernetes-session.sh,启动后报错:
INFO org.apache.flink.runtime.resourcemanager.active.ActiveResourceManager [] - Starting the resource manager.
INFO org.apache.flink.runtime.resourcemanager.slotmanager.DeclarativeSlotManager [] - Closing the slot manager.
INFO org.apache.flink.runtime.resourcemanager.slotmanager.DeclarativeSlotManager [] - Suspending the slot manager.
ERROR org.apache.flink.runtime.resourcemanager.active.ActiveResourceManager [] - Fatal error occurred in ResourceManager.
org.apache.flink.runtime.resourcemanager.exceptions.ResourceManagerException: Could not start the ResourceManager akka.tcp://flink@my-first-flink-cluster.default:6123/user/rpc/resourcemanager_1
at org.apache.flink.runtime.resourcemanager.ResourceManager.onStart(ResourceManager.java:223) ~[flink-dist_2.12-1.14.3.jar:1.14.3]
at org.apache.flink.runtime.rpc.RpcEndpoint.internalCallOnStart(RpcEndpoint.java:181) ~[flink-dist_2.12-1.14.3.jar:1.14.3]
at org.apache.flink.runtime.rpc.akka.AkkaRpcActor$StoppedState.lambda$start$0(AkkaRpcActor.java:624) ~[flink-rpc-akka_7204fcdf-6732-4f67-8a25-1d3d4b67a0c2.jar:1.14.3]
at org.apache.flink.runtime.concurrent.akk