HI Tan: I have the same problem with you when running "flink-1.7.2 ON KUBERNATE HA" mode, may I ask if you have solved this problem? How? After I started the two jobmanagers normally, when I tried to kill one of them, he could not restart normally. Both jobmanagers reported this error. The specific log is as follows:
2019-06-28 09:57:57.253 [flink-akka.actor.default-dispatcher-4] WARN akka.remote.transport.netty.NettyTransport New I/O boss #3 - Remote connection to [null] failed with java.net.ConnectException: Connection refused: tdh2/192.168.208.55:56529 2019-06-28 09:57:57.253 [flink-akka.actor.default-dispatcher-4] WARN akka.remote.ReliableDeliverySupervisor flink-akka.remote.default-remote-dispatcher-14 - Association with remote system [akka.tcp://flink@tdh2:56529] has failed, address is now gated for [50] ms. Reason: [Association failed with [akka.tcp://flink@tdh2:56529]] Caused by: [Connection refused: tdh2/192.168.208.55:56529] 2019-06-28 09:57:57.253 [flink-akka.actor.default-dispatcher-4] WARN akka.remote.ReliableDeliverySupervisor flink-akka.remote.default-remote-dispatcher-14 - Association with remote system [akka.tcp://flink@tdh2:56529] has failed, address is now gated for [50] ms. Reason: [Association failed with [akka.tcp://flink@tdh2:56529]] Caused by: [Connection refused: tdh2/192.168.208.55:56529] 2019-06-28 09:57:57.260 [flink-rest-server-netty-worker-thread-7] ERROR o.a.f.r.rest.handler.legacy.files.StaticFileServerHandler - Could not retrieve the redirect address. java.util.concurrent.CompletionException: akka.pattern.AskTimeoutException: Ask timed out on [Actor[akka.tcp://flink@tdh2:56529/user/dispatcher#299521377]] after [10000 ms]. Sender[null] sent message of type "org.apache.flink.runtime.rpc.messages.RemoteFencedMessage". at java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:292) at java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:308) at java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:593) at java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577) at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474) at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1977) at org.apache.flink.runtime.concurrent.FutureUtils$1.onComplete(FutureUtils.java:772) at akka.dispatch.OnComplete.internal(Future.scala:258) at akka.dispatch.OnComplete.internal(Future.scala:256) at akka.dispatch.japi$CallbackBridge.apply(Future.scala:186) at akka.dispatch.japi$CallbackBridge.apply(Future.scala:183) at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:36) at org.apache.flink.runtime.concurrent.Executors$DirectExecutionContext.execute(Executors.java:83) at scala.concurrent.impl.CallbackRunnable.executeWithValue(Promise.scala:44) at scala.concurrent.impl.Promise$DefaultPromise.tryComplete(Promise.scala:252) at akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:603) at akka.actor.Scheduler$$anon$4.run(Scheduler.scala:126) at scala.concurrent.Future$InternalCallbackExecutor$.unbatchedExecute(Future.scala:601) at scala.concurrent.BatchingExecutor$class.execute(BatchingExecutor.scala:109) at scala.concurrent.Future$InternalCallbackExecutor$.execute(Future.scala:599) at akka.actor.LightArrayRevolverScheduler$TaskHolder.executeTask(LightArrayRevolverScheduler.scala:329) at akka.actor.LightArrayRevolverScheduler$$anon$4.executeBucket$1(LightArrayRevolverScheduler.scala:280) at akka.actor.LightArrayRevolverScheduler$$anon$4.nextTick(LightArrayRevolverScheduler.scala:284) at akka.actor.LightArrayRevolverScheduler$$anon$4.run(LightArrayRevolverScheduler.scala:236) at java.lang.Thread.run(Thread.java:748) Caused by: akka.pattern.AskTimeoutException: Ask timed out on [Actor[akka.tcp://flink@tdh2:56529/user/dispatcher#299521377]] after [10000 ms]. Sender[null] sent message of type "org.apache.flink.runtime.rpc.messages.RemoteFencedMessage". at akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:604) ... 9 common frames omitted
