Users Guide

Data Flow | Clustering
OMNM 6.5.3 Installation Guide 107
redundancy. Paired load-balancers / proxy servers direct web users to an available web server, and
distribute web server traffic to an available application server, and mediation servers communicate
with managed devices.
HA Distributed Cluster
Deploy in this arrangement for best performance and high availability. This setup includes the
following:
• Paired load balancers for redundancy
• Redundant web servers
• Clustered application servers for both improved performance and redundancy.
• Paired database servers for database redundancy and failover.
OpenManage Network Manager (OMNM) application servers in a cluster will talk to a
database's floating IP. The floating IP is managed by the database cluster. Floating IP can be
achieved through Oracle RAC or MHA and OMNM is compatible with both of them.