I currently have two VCSA 6.0 in ELM with embedded PSC’s. I woud like to upgrade both to the latest version of 6.7 (U3 I believe).
What I’ve failing to find is how the actual upgrade process should go. Ideally, I would like to first upgrade one of the vcenters, and a few days later do the other one (one vcenter is used for production environment, the other one for dev environment). Is that possible? Will they still work in ELM in-between the two upgrades? Or could something break because of this?
I really don’t care for ELM — I would break it if possible, but from what I’ve found so far it’s not possible to do that when using embedded PCS’s (I did find some articles on breaking it with external controllers though, although not officially supported by VMware).
View Reddit by narwhal78 – View Source