Hi Jeff, Unfortunately, you cannot avoid this and you need to open that ports (47100-47109) on client node, because communication must has ability to initiate connection in both directions. Also you may leave those ports open only for hosts where server nodes are running.
Thanks! -Dmitry -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/how-to-let-client-node-connect-to-server-node-not-server-connect-to-client-tp13315p13353.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.