Forum Discussion
Wasfi_182818
Altostratus
AltostratusImplementing session persistence in Active/Active GSLB even when the LDNS changes during the session. How to?
Hi;
Let's say I am using BIG-IP DNS at two data centres to achieve active/active GSLB. For as long as the user's LDNS does not change, there will be data centre persistence based on the IP addre...
Vijay_E
Cirrus
CirrusSOL6917 - this will provide information on cookie encoding. The F5 cookie consists of the pool name, pool member's IP address and pool member's port information. If you have these 3 same in both DC, F5 will send it to the server A in DC2, if it was previously sent to server A in DC1. However, this is making an assumption that server A in DC1 and DC2 provide the same application response.
You can use "Global Priority" in order to select DC1 over DC2. DC2 will come into play when DC1 has no active resources.
I think if you can explain your requirements, a better solution can be presented.
