Just noticed that three ipaddress assigned to server vm. <http://apache-ignite-users.70518.x6.nabble.com/file/t1355/ipconfig.png>
Change my configuration with communication api. Still facing issue. 2018-05-10 16:12:33 ERROR TcpDiscoverySpi:495 - Failed to initialize connection (this can happen due to short time network problems and can be ignored if does not affect node discovery) [sock=Socket[addr=/168.63.129.**,port=*****,localport=47500]] java.net.SocketTimeoutException: Read timed out at java.net.SocketInputStream.socketRead0(Native Method) at java.net.SocketInputStream.socketRead(Unknown Source) at java.net.SocketInputStream.read(Unknown Source) at java.net.SocketInputStream.read(Unknown Source) at java.io.BufferedInputStream.fill(Unknown Source) at java.io.BufferedInputStream.read1(Unknown Source) at java.io.BufferedInputStream.read(Unknown Source) at org.apache.ignite.spi.discovery.tcp.ServerImpl$SocketReader.body(ServerImpl.java:5734) at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:62) Tested same application in another vm where one ipaddres assigned, there it's working fine. -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/