jaredhu opened a new issue #5993: URL: https://github.com/apache/skywalking/issues/5993
### Bug -Use skywalking-kubernetes helm to deploy in k8s The following error message appears every time you start `2020-12-11 09:13:56,370 - org.apache.skywalking.oap.server.core.remote.client.RemoteClientManager -20470 [pool-5-thread-1] ERROR [] - Self remote client invoked to close. org.apache.skywalking.oap.server.core.UnexpectedException: Self remote client invoked to close. at org.apache.skywalking.oap.server.core.remote.client.SelfRemoteClient.close(SelfRemoteClient.java:60) ~[server-core-8.3.0.jar:8.3.0] at org.apache.skywalking.oap.server.core.remote.client.RemoteClientManager.lambda$reBuildRemoteClients$8(RemoteClientManager.java:234) ~[server-core-8.3.0.jar:8.3.0] at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183) ~[?:?] at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177) ~[?:?] at java.util.HashMap$ValueSpliterator.forEachRemaining(HashMap.java:1675) ~[?:?] at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484) ~[?:?] at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474) ~[?:?] at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150) ~[?:?] at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173) ~[?:?] at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[?:?] at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497) ~[?:?] at org.apache.skywalking.oap.server.core.remote.client.RemoteClientManager.reBuildRemoteClients(RemoteClientManager.java:234) ~[server-core-8.3.0.jar:8.3.0] at org.apache.skywalking.oap.server.core.remote.client.RemoteClientManager.refresh(RemoteClientManager.java:137) [server-core-8.3.0.jar:8.3.0] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) [?:?] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) [?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] at java.lang.Thread.run(Thread.java:834) [?:?]` Is it related to the self.yaml configuration file? If it should be modified I enabled Self Observability according to the document, this error still exists, but self.yaml is not modified ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org