Hi, What happened here: other node tried to connect to the node via address cc3a7x2183.nhnsystem.com/10.112.96.139:55555 and were not succeeded. After it node tried to connect via other address, that was resolved by a node at a start - 127.0.0.1:55555. Of course, as these 2 nodes on the separate machines, a node with different ID was found bound to this address.
To avoid communication via this localhost address, you can just specify a host for communication Spi, so only this host will be used for communication and not all resolved local addresses. Also, the root cause here is not the wrong remote node ID, buy a problem with communication to the node via first address(cc3a7x2183.nhnsystem.com/10.112.96.139:55555) it could be network problems, firewall, maybe some GC pauses. So, you need to determine why a connection was refused via normal address. Evgenii -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/
