Hi,
I am currently looking at implementing a virtual environment for a number of our servers with high availability in place.
We are looking at using 2 physical hosts running vSphere 5 to host 3 virtual servers on each host. The primary host will have the DC, Application server, and Lync server running on it, with the secondary host acting as a failover for these. Data for both servers would be obtained via iSCSI to external storage.
What would the best way to implement failover in such a setup? would vCenter Server be required to allow for this with clustering or can it be managed ina seperate way?
Thanks