I've two node in cluster with pacemaker, SLES 11 SP3.
The connection towards these nodes are managed from LVS.
I found that from the same client I can open not more than 4 session. I check on LVS configuration but there is any rules about max-connection.
I check also iptables without any specific roules.
Could you suggest me which kind of troubleshooting/check I can follow?