* In order to add an already existing virtual machine from our SAN into our VMWare cluster I performed the following steps
#1 Select a host in the cluster through vSphere Client
#2 Select the configuration tab
#3 Right click the data store that the virtual machine exists on and select “Browse Datastore …”
#4 Browse to the virtual machine’s .vmx file and right click.
#5 Select “Add to inventory