I am planing to do a "from scratch" deployment of vSphere 5.1 environment, as a parallel upgrade method from vSphere 4.1. After I build my first ESXi 5.1 host >> provision a vCenter VM, install vCenter 5.1 components and register my first host >> start moving VMs to the new ESXi 5.1 host, will I be able to register my vCenter 4.1 with the Single Sign-On service of vSphere 5.1, so that users who still login (for the duration of migration) to vCenter 4.1 are able to see the inventory which has already been migrated to vCenter 5.1?
↧