[Openstack] How to create an image that can be installed to other hypervisors or load it on other instances in another openstack cloud?

Hi, I have questions regarding the images and how you can load them into instances. Please find below my questions: 1. Has anyone create an image that can be installed into other hypervisors than openstack? I mean that I have the image, (let's say a Cirros image), on an instance and I

[Openstack] How to get settings of an image (openstack and/or any other virtualization environment

Hi, Does anyone know if and how can I "read" the settings from an image I'm going to load into a VM? I'm looking for any kind of info that will be installed on my VM BEFORE the installation step. e.g. I have 10 images -any kind of image cirros, ubuntu, redhat.. .whatever- and I want to know