Adding/Removing Virtual Machines’ PortGroups for Standard Switch at cluster level with PowerCLI

Starting with vSphere 4, a nice network enhancement has been brought: Virtual Distributed Switchs (vDS) Except for the specifics features bound to the vDS, it is nice to set only one time a new VMs’ PortGroup for an entire group of hosts. Of course you have pro and cons between vDS and Standard Switchs. For … Read moreAdding/Removing Virtual Machines’ PortGroups for Standard Switch at cluster level with PowerCLI

Disabling Enabling VAAI on vSphere with PowerCLI

vStorage APIs for Array Integration (VAAI) is a very nice feature, offloading hosts for several storage operations. Honestly I did test these features and was highly impressed by the results. Here a small example of a sVmotion for a VM having a vmdk of 35GB Lazy Zeroed: No VAAI it took 02:50 to complete and … Read moreDisabling Enabling VAAI on vSphere with PowerCLI