Thursday, November 11, 2004

some typical WAS HA configuration

For a typical WAS HA architecture, it's sth like the following:

WTE(Caching Proxy)<---->ND (Network Dispatcher)<-->multiple IHS <---> WAS cluster (vertically cloned WAS) <--> DB2/MQ

Each one occupies a physical machine. Pretty expensive cost, multiple points of failure if not set up correctly, each one performs its own function.

1 comment:

cedia said...

Hello World. Just paying you a visit. Catch 'cha later.