Forum Discussion
Arturo
Employee
EmployeeCausing GTM failover if highest priority group in LTM have failed - iCall?
Hi,
I have two datacenters and F5 is load-balancing a wide IP using topology because I don't want users in DC1 go to VS in DC2.
I have configured in the internal LTMs two priority groups. The hi...
mbrightside0773
Nimbostratus
NimbostratusHi - Wondering if the iRule solution worked for you? We have a similar situation. We are currently using GA in GTM to prefer Site A all the time due to persistence requirements.
However, we want GTM to prefer Site B should x% of the servers fail at Site A.
Currently I've considered VS capacity but I think that would mean that should 1 server in the LTM pool fail then that site would be un-preferred by GTM. I've also looked at QoS but not quite sure how the weightings would work.
So thinking a GTM iRule monitor might be the way to go?
