After setting up load balancing, you modify the DNS address of the Platform Services Controller load balancer in Region A.
For the Platform Services Controller Load Balancer, you edit the sfo01psc01.sfo01.rainpole.local DNS entry to point to the virtual IP address (VIP) of the 172.16.11.71 load balancer, instead of pointing to the sfo01m01psc01 IP address.