Re: Server node is frequently getting dropped from cluster.

2017-12-21 Thread dkarachentsev
Hi, Is it possible that firewall configured to block DDoS breaks connection to client node? Because I see here two possible cases: 1) STW pause on client, but we should see connection timeout exception; 2) Firewall rejects connections with a large traffic, and now you're getting connection refuse

Server node is frequently getting dropped from cluster.

2017-12-21 Thread aMark
Hi, We are using Ignite cache version 2.1 . We are using it as persistent store in Partitioned Mode having 4 cluster node running. Atomicity mode is ATOMIC, and Rebalance mode is ASYNC while CacheWriteSynchronizationMode is FULL_SYNC. We are experiencing frequent connection issue where serv