C H A P T E R 4 | Scenario 1 |
w e st coa st
in te rn e t
R outer
71 9 0
1 0 .1 .1 .1
7 1 1 0
7 1 7 0 
(se rve rs)
S e rvice s
w w w .m std
1 0 .2 .1 .5 0 :8 0
ISV Groups and Services
east coa st
R outer
7 1 9 0
1 0 .1 .2 .1
7 1 1 0
7 1 7 0
(se rve rs)
S e rvice s
w w w .m std
1 0 .2 .2 .5 0 :8 0
Step 1. Add the load balancers and their services to the 7190 configuration.
The 7190 allows agents (load balancers) and ISV Groups and their services to be added prior to their availability. They can be added and then designated as disabled. This prevents any referrals to the new services until they are enabled. When an agent or ISV Group is disabled all their services are automatically disabled in every hostname that currently uses them. Further, no communication is attempted to the disabled agent/ISV Group.
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