Devstack with Ironic Openstack Openstack is a cloud operating system which manages pools of resources like storage, newtorking, computing and provisions cloud solutions which is massively scalable. Openstack is an free and open source project. Openstack's mission is to provide ubiquitous cloud computing platform which serves as Infrastructure As A Service (IAAS) to meet the needs of public, private cloud and hybrid cloud. Devstack Devstack is an all in one installer for Openstack. Openstack is getting bigger and bigger day by day. Many new projects have been added to it and it is getting more complicated. To make things easy, Devstack offers a way to install all components of Openstack with out much fuss. These are the key components of Openstack : Compute ( Code name 'Nova') : Nova is responsible for creation and management of virtual machines. It has support for different types of Hypervisor s like KVM , Xen , QEMU , Vmware-vsphere , Hyper-V , Baremetal ...