Enabling Fault Tolerance

Hi,

I have a VM01 server on ESXi01 which was my main server.

I enabled the FT and now the VM01 of ESXi02 is the primary one.

I did not understand! The VM01 of ESXi01 should continue as primary and ESXi02 as secondary.

Required when configuring FT do you need a datastore shared between ESXi?

Thank you.