NiFi cluster mode issue

[Kumara M S, Hemantha (Nokia - IN/Bangalore)]

Hi,

I am trying to bring up two nodes cluster in non-secure mode using 1.8.0 NiFi. 
Node-2 is not able to join cluster.
I see below error in Node-1

Failed processing protocol message from 192.168.1.151 due to 
java.io.IOException: Failed reading protocol message due to malformed header"}
java.io.IOException: Failed reading protocol message due to malformed header
        at 
org.apache.nifi.cluster.protocol.jaxb.JaxbProtocolContext$2.unmarshal(JaxbProtocolContext.java:116)
        at 
org.apache.nifi.cluster.protocol.impl.SocketProtocolListener.dispatchRequest(SocketProtocolListener.java:149)
        at 
org.apache.nifi.io.socket.SocketListener$2$1.run(SocketListener.java:136)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)


I see below error in Node-2
Failed to connect to cluster due to: 
org.apache.nifi.cluster.protocol.ProtocolException: Failed unmarshalling 
'CONNECTION_RESPONSE' protocol message from 192.168.1.164:11443 due to: 
java.net.SocketTimeoutException: Read timed out


Can anyone help me to solve this issue?

Regards,
Hemantha