Afternoon all, I was wondering if anyone has seen the following messages appearing after deployment of a quorum.
I am running the latest versions of kafka and zookeeper available. kafka system 1 error OpenJDK 64-Bit Server VM warning: If the number of processors is expected to increase from one, then you should configure the number of parallel GC threads appropriately using -XX:ParallelGCThreads=N kafka systems 2 and 3 OpenJDK 64-Bit Server VM warning: If the number of processors is expected to increase from one, then you should configure the number of parallel GC threads appropriately using -XX:ParallelGCThreads=N [2018-02-08 12:36:45,348] WARN Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect (org.apache.zookeeper.ClientCnxn) java.net.NoRouteToHostException: No route to host at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141) does anyone have a clue how to fix these errors, I am running on RHEL 7.4. the strange thing is replication is working and topics are being listed. Any assistance would be appreciated. thank you. V/R ---- Shawn P. Raymond I RHCSA, CISSP, GSEC, GISP, SCSA, MCSA, MCNPS, MCPS, MCP NCI Inc., Subject Matter Expert Linux /Senior Systems Engineer NETCOM G-3/5/7 Shared Resources OED DSN: 520-879-5331 TEL: 520-533-5331