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
java.net.NoRouteToHostException: No route to host
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
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.
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