Hi, No 11211 is a default ignite TCP port. For every new node, it will be incremented 11211, 11212, 11213, etc.
Also please check that you didn't overwrite it. https://www.gridgain.com/sdk/pe/latest/javadoc/org/apache/ignite/spi/discovery/tcp/TcpDiscoverySpi.html#setLocalPort-int- And yes ignite TCP port should be exposed for every node in case if you are going to work with them from outside. BR, Andrei -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/