Hi Amir, It is possible with vSphere 5.1, but vCenter is required for cloudstack integration. It would be batter to select hypervisor carefully. You can also visit bellow link for hypervisor feature support for cloudstack
http://www.cloudometry.in/2014/06/opensource-private-cloud-selection.html -Tejas From: "Amir Abbasi" <abb...@tebyanidc.ir> To: <users@cloudstack.apache.org> Date: 11/11/2014 12:05 PM Subject: ESXi 5.1 as hypervisor with VMFS filesystem Hello, Is it possibel to install Cloudstack (latest) with that hypervisor?