d02ce3c4f0
This has not been tested in the gate for a long time and was only added to enable CI in the early days of OpenStack. Time to bid adieu. Change-Id: I7a157f37d2a67e1174a1725fd579c761d81a09b1 Signed-off-by: Stephen Finucane <stephenfin@redhat.com>
1.7 KiB
1.7 KiB
Feature Support Matrix
When considering which capabilities should be marked as mandatory the following general guiding principles were applied
- Inclusivity - people have shown ability to make effective use of a wide range of virtualization technologies with broadly varying feature sets. Aiming to keep the requirements as inclusive as possible, avoids second-guessing what a user may wish to use the cloud compute service for.
- Bootstrapping - a practical use case test is to consider that starting point for the compute deploy is an empty data center with new machines and network connectivity. The look at what are the minimum features required of a compute service, in order to get user instances running and processing work over the network.
- Competition - an early leader in the cloud compute service space was Amazon EC2. A sanity check for whether a feature should be mandatory is to consider whether it was available in the first public release of EC2. This had quite a narrow feature set, but none the less found very high usage in many use cases. So it serves to illustrate that many features need not be considered mandatory in order to get useful work done.
- Reality - there are many virt drivers currently shipped with Nova, each with their own supported feature set. Any feature which is missing in at least one virt driver that is already in-tree, must by inference be considered optional until all in-tree drivers support it. This does not rule out the possibility of a currently optional feature becoming mandatory at a later date, based on other principles above.