VMware vSphere 4 Host Memory Upgrade,any considerations.
Just have a question. I am planning on upgrading the host memory for all of our ESX4 Host servers to 32gb Ram.
Any tips or advice on pre checks I should do. I know its only a memory upgrade but because we're so reliant on this if something did go wrong I want to make sure I did everything I could do to get it back up and running quickly as possible.
Are there any configs I should backup or checks I should do?
Any advice will be most appreciated. At the moment there are no issues as far as I am aware on any of the ESX hosts. All are running ESX4.0.0 175625.