I have already tried to put ports as you mentioned to the configuration and also increase or decrease all timeouts add some other timeouts like networkTimeout, ackTimeut, connectionTimeout but no change in the behavior. Ports are exposed and they are reachable from all VM to any other VM. We build docker image from centos8 image + official ignite installation ( due plugin licensing installation issue on official ignite image)
For me the most suspicious message is: ...Connection timed out...addr=/192.168.183.128:47100] that ip is tunl0 ip on other VM and is not reachable -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/
