A couple of days there have been some reports that Red Hat will release a commercialized version of deltacloud, an abstraction layer for different kinds of virtualization technologies and clouds such as VMware, RHEV, Amazon EC2 etc.
Red Hat puts a lot of resources on virtualization, they maintain and/or sponsor multiple projects in parallel. The most important from my point of view is libvirt which is as well an abstraction layer for different virtulization technologies such as VMware, KVM, Xen and others. Libvirt and deltacloud are partially redundant.
It is not the only redundancy created by Red Hat. There is also O-virt “competing” with RHEV. Both are not tightly bound to RHN satellite or Spacewalk.
RHEV works with system templates similar to those at VMware. On the other hand: Koan, together with cobbler is a deployment software for virtual hosts and was recently bundled with RHN satellite.
Not all of those Red Hat virtualization projects are working well together. So the question arises: What is the strategy of having such redundancies of projects? Why not integrating all of this projects and glue them together?
Lots of questions…