Open Stack

On 10/20/2014 02:54 PM, Md. Maruful Hassan wrote:
> I was actually running Virtualbox on top of Linux host. Sorry I should
> have mentioned that. 
> When I started reading various docs relating to Openstack found lot of
> people building lab
> env on it. Also, it was the quickest to start with as I already had few
> VMs running on it. But
> now I understand (thanks to you for the pointers relating to various
> components of VBox) the
> setup of VBos wasn't probably the best one. 

VirtualBox is not a bad choice when using lightweight guests on it, for
example CirrOS (http://download.cirros-cloud.net/). But of course you do
not want to use Windows or a full blown Linux on top of QEMU.

Maybe you could try KVM with Nested Virtualization.

https://wiki.archlinux.org/index.php/KVM#Nested_virtualization

Christian.

-- 
Christian Berendt
Cloud Solution Architect
Mail: berendt at b1-systems.de

B1 Systems GmbH
Osterfeldstraße 7 / 85088 Vohburg / http://www.b1-systems.de
GF: Ralph Dehner / Unternehmenssitz: Vohburg / AG: Ingolstadt,HRB 3537