OpenStack Installation Instructions
OpenStack contains two main projects for OpenStack Compute (called Nova) and OpenStack Object Storage (called Swift). Nova is being heavily developed currently, so the install instructions change often. Glance is an image service that works within the Compute project. Please ask for assistance in the #openstack IRC channel. You would use Nova for computational needs in the cloud, and use Swift for object storage, such as backups, media, or images.
OpenStack Compute (Nova) install instructions
OpenStack Storage (Swift) install instructions
OpenStack Image registry and delivery (Glance) install instructions