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