Hello,
I have 1 host running ESXi 4.1 build 260247.
We are just now adding a 2nd ESXi machine for HA. This means that I also need to run vCenter. I have vCenter 4.1 build 259021 installed on a machine and have added just the new host to the HA cluster. This seems to be working so far..
We are not going to go to vSphere 5 for a while.
Questions: Should I be running the latest vCenter 4.1 U2? Will the older ESXi 4.1 machines work fine with the newer vCenter 4.1 U2?
If I upgrade the ESXi 4.1 hosts to 4.1 U2, will the VMware tools of the guests need to be upgraded?
Thanks!