Database Reference
In-Depth Information
As shown in the following diagram, the other option is to use hardware load balan-
cers between web server(s) and application server(s) for achieving load balancing
and failover:
Multi data center deployment
To achieve geographically-distributed high availability, you can design multi data
center deployment for an SOA environment. Ensure that all endpoint applications
are available in the secondary data center, otherwise creating a geographically dis-
tributed environment is meaningless.
The L7/GSLB/GTM provides distribution of user traffic across multiple data centers
and manages disaster recovery. The L4/LSLB/LTM distributes the workload across
multiple web server(s) within a single data center.
