I have a server node in zone A ,then I start a client from zone B, Now access between A,B was controlled by firewall,The acl is B can access A,but A can not access B. So when client in zone B join the cluster,the communication will fail caused by firewall.
But when client in zone B closed, The cluster will be crashed(hang on new join even from same zone without fireWall). And when restart the coordinator server(If I started two servers in Zone A) .Another server will hang with communication. Looks like the whole cluster crashed when a node join failed by firewall. But when I use tcpDiscovery, I didn't saw the cluster crash. Just saw some communication errors,And when new node join,It still be well. Is this a ZookeeperDiscovery bug? The log is : zkcommuerror.log <http://apache-ignite-users.70518.x6.nabble.com/file/t1807/zkcommuerror.log> -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/
