Shurik
Jan 20, 2021Altostratus
4 BIG-IP in one cluster?
Hello guys, We have two data centers, with L2 link between the DCs. Is it possible to create one cluster (2 BIG-IP LTM in primary DC + 2 BIG-IP LTM in standby DC)? And in case one of the servi...
- Jan 20, 2021
It is sort of a good practice, but to shift traffic to a backup data center you would also use F5 DNS.
You would have two clusters, one in each datacenter. And F5 DNS would distribute traffic across data centers.
Take a look at this video: BIG-IP DNS Load Balancing Introduction
Otherwise you would have plenty of (virtual) hardware sitting idle.