Two sections of the hypervisor support matrix refer readers to the
sections of the document dealing with the "pause" operation.
Although there is a section in the raw .ini file called
"[operation.pause]", this doesn't appear at all in the rendered
version of document since it's title is set to
"Stop instance CPUs". This renders readers of the rendered
document unable to find sections being referenced.
This patch clears up the confusion by changing the references
to refer to "Stop instance CPUs" rather than "pause".
Change-Id: Ia97d8e400db3a11291a715f6a630ea8bc638993e
Closes-bug: #1418641
Add document to replace / obsolete the giant table on
https://wiki.openstack.org/wiki/HypervisorSupportMatrix
This initial draft is a fairly straightforward conversion of
that table. Over time, it needs much work to improve the coverage
of API operations and and coverage of important configuration
information that users will care about.
It is using the .ini file syntax in order to record the data in
an easily machine parsable format, while remaining human friendly
by avoiding the syntax heavy approach of XML / JSON / YAML
An extension is registered with sphinx that can convert the
.ini file content into docutils content that then gets rendered
into the developer docs, linked from the index page
Change-Id: I4d3db4bce5737dba30a026a11083a9ea64459cd4
Introduce a new section in the developer documentation that
is a place to put manual testing guides. As a first testing
guide, document how to test the recent NUMA support in
libvirt using nested KVM and virtual NUMA.
Change-Id: I9b4d823b72593b0e72291f6eadef4c796efd1242
The development.environment instructions were almost completely copy/pastable
to get started on a new machine. Almost. This doc patch just adds python-tox to
the list of things to be fetched with apt-get, so now it's really *really* simple to get
started on a brand-new machine or cloud instance.
Change-Id: I09cbb376df2ce81e618c99e5db36ddf7809f6f3d
This adds some initial information on the cells v2 effort into the
devref. We start by adding a manifesto explaining what we are trying to
accomplish.
Change-Id: Iff050e0fc9790c945f6a946d0d415ea72b40642f
Co-Authored-By: Dan Smith <dms@danplanet.com>
Devref contains a document discussing project priorities. Include a
link to the list of specific Kilo priorities that lives over in the
nova-specs repo.
Change-Id: I1770447b03df1cc1ab029780fada96fab8ccaa0f
There are several improvements for nova rest API policy. And we
should have a full view for them to make sure we are on the right way.
This docs aims to describe the improvement from blueprint v3-api-policy
and separated-policy-rule-v3-api.
Change-Id: I34a37475f2b18607fc9453764e675113c4ab773b
The unit testing devref had a bit of inconsistent formatting, and a reference
to HACKING.rst which could have been linkifed. This patch fixes both of those,
and additionally the examples have been updated to reflect the recent split
into functional and unit tests.
Change-Id: I15129808d0d1271c1223e7ab8d8532f8cb2f7293
The internationalization devref was out of date (and wrongly named). This
patch documents the current advice for internationalization.
Change-Id: If91b3b11c4050cb231b7d9c38b6beca8ba6ce236
Replace URLs for workflow documentation to appropriate parts of the
OpenStack Project Infrastructure Manual.
Change-Id: Ice00abcbb431b29e28beb0cd8810b8653ef66139
The diagram on http://docs.openstack.org/developer/nova/devref/vmstates.html
does not currently show the "SHELVED_OFFLOADED" state and the
associated "shelve", "shelveOffload" and "unshelve" state transitions.
Change-Id: I50eb07a84336160b8120ca294598576eeb982d28
Closes-Bug: #1394215
This patch makes the NUMATopologyFilter and instance claims on the
compute host use instance fitting logic to allow for actually packing
instances onto NUMA capable hosts.
This also means that the NUMA placement that is calculated during a
successfull claim will need to be updated in the database to reflect the
host NUMA cell ids the instance cells will be pinned to.
Using fit_instance_to_host() to decide weather an instance can land
on a host makes the NUMATopologyFilter code cleaner as it now fully
re-uses all the logic in VirtNUMAHostTopology and
VirtNUMATopologyCellUsage classes.
Change-Id: Ieabafea73b4d566f4194ca60be38b6415d8a8f3d
Closes-bug: #1386236
Allow extra spec to match all values in a list by adding the ALL-IN
operator.
Changes:
- new operator in extra_specs_ops.py
- modify match funtion to allow matching against a list instead of a
single value
- added new unit tests
- update devref documentation to reflect the new operator
Change-Id: I989aa986e8209ee403b2c575a6d7f3e3e1e232bf
Implements: blueprint add-all-in-list-operator-to-extra-spec-ops
Co-Authored-By: Artur Malinowski <artur.malinowski@intel.com>
This covers the plan for zero downtime upgrades. It looks at all the
building blocks we have in place, and a few we have planned for kilo and
pulls that into a process that we hope will deliver zero downtime
upgrades.
This is just an initial stake in the ground to help drive the upgrade
efforts during kilo.
Change-Id: I3974d18f79ba655257dcac49208821bc191d8cc5
The rpc doumentation under nova developer reference contained typos. These typos have been fixed
Closes-Bug: #1393135
Change-Id: Ib8e76625b874737489c7618102309da16835deba
Remove affinity filters that were previously deprecated. Filters
originally deprecated in 2bca0c9011
Change-Id: I5f642988dbd35e02e13dd13c69c6625cf9b07237
Now that we have stopped running python26 jobs in the gate, remove
python26 from the list of jobs in tox
project-config patch: Ib495467e00e4b6abf2b3c2b9445b51652ba25167
Change-Id: I18262e91c9f5fc2381c6f5b37eb45b5f27aa81db
Add a new nova scheduler weighter, sort the filter
hosts according to host io ops number, aims to
booting instances on light workload hosts.
DocImpact: Adds io_ops_weight_multiplier to [DEFAULT]
group of nova.conf and an new default schedule weigher.
Change-Id: Ib3c9184f10b2ebe6b1230365a51b5542dffd447c
Implements: blueprint io-ops-weight
This patch removes the baremetal virt driver from nova, which was
deprecated in Juno. It does not aim to perform any of the refactoring
we need to do now that the driver is gone, but is intended as a clean
removal of all the baremetal code itself.
Of specific note are the api_samples tests. We didn't have samples to
test the ironic proxy code, so I removed the baremetal ones for show
and index, resetting that extension back to "untested" status as if it
was new.
Tests that stub out ironic interactions and re-introduce those tests
should be added after this patch.
Change-Id: Ia76e41a8a3b7230701872ae7a1975edc3d9ea847
The nova-manage flavor sub-command was deprecated in Juno milestone-1
via commit a601556684 with a note that it
will be removed in Kilo.
This removes it.
Change I4e2399f2fbab2c20299dd62c104b9220c1d36fb2 is to remove the
related Tempest tests.
Change-Id: I1798c8a0697009b3dcebeb818580c8323880e395
Document what APIs nova considers to be public contracts, anything not
in this list should be considered a private API.
Clarify the 'API' section to make sure its clear we are talking about
the REST API.
Change-Id: If71adc7a9d5dc1bde79f75d10e67500f6f92b81f
There is an option "disk_allocation_ratio" in DiskFilter instead of
a typo "disk_allocation_ration".
This patch fixes the typo on filter_scheduler.rst.
Change-Id: Iad4951fbdca97eccb956c42270bfc170fc7c7dac
The syntax suggested for adding hooks to nova via setup.py entrypoints is:
entry_points = {
'nova.hooks': [
'resize_hook': your_package.hooks.YourHookClass,
]
},
But this is incorrect. The proper syntax for an entry_points entry is:
entry_points = {
'nova.hooks': [
'resize_hook=your_package.hooks:YourHookClass',
]
},
Change-Id: Id7bc6891dc542d4317e82e15300c7293eb0d17a0
Closes-bug: #1374666
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