vSphere FT 6.0 Facts and Myths!!
vSphere 6 came with SMP FT. There has been quite a few questions regarding the same. A few things to note: 1. It uses shared datastore to keep shared.vmft. 2. It uses shared datastore to keep virtual machines configuration files 3. It uses shared datastore to keep virtual machines disk files. It asks for the location of above files when you enable Fault Tolerance on a VM. Pre-requisistes 1. vSphere HA cluster. 2. FT logging network. (Gives a warning with 1 Gbps but works great with 10 Gbps) Situations: 1. Host running the primary virtual machines go down. A. The Virtual Machine is successfully failed over to host running secondary VM using the same set of virtual machines which were originally placed on shared datastores.