The admin config resize doc was linking to a now non-existent
user guide doc which was deleted in pike. This change imports
the resize user guide from the openstack-manuals stable/ocata
branch, fixes the link, and updates the resize user doc to
(1) link to our internal shutdown_timeout config option reference
and (2) link to the image properties doc in glance for the
os_shutdown_timeout image property.
Change-Id: I9988abfd344d1d3b0b6eaf32b036369b51853965
Closes-Bug: #1784715
The example given in this section was not matching the explanation
of how the filter works.
Updated the example with right properties and aggregate name
Change-Id: Ieadeb0d736cc83a41093e6f4dfeb75d2396976ec
Closes-Bug: #1684261
The service account that is being used by Nova needs "Profile-driven
storage view" permission for SPBM[0] to work. It is located under the
"Profile-driven storage" node in the Privileges tree.
This patch fixes the doc to address this.
[0] https://blueprints.launchpad.net/nova/+spec/vmware-spbm-support
Change-Id: I026b2394e6aa2fef8b1990923f9dcf8b3945175c
Per change I97215e94efdd8c05045872fb9ba7d2089dc6efb8, nova
does not perform version discovery or try to deal with backlevel
placement versions, and the upgrade docs say that placement needs
to be upgraded before upgrading any nova services. Because of
this assertion, we can remove the per-release nova-scheduler-specific
note in the placement upgrade notes for Rocky because while it's
accurate for the nova-scheduler service, it might not be accurate
for the nova-api, nova-conductor or nova-compute services which
also use placement. So the best guidance is to just globally say
that placement must be upgraded before *any* nova services, which
our upgrade doc already says.
Change-Id: I8bf6ab049f15ad24a5fbf0557bd0cd8652101901
Now that we have this information, we can use it as a pre-filtering for
suitable hosts.
With this patch we complete the blueprint. As a result, documentation
and release notes are bundled in the patch and previously inactive tests
are now enabled.
Part of blueprint numa-aware-vswitches
Change-Id: Ide262733ffd7714fdc702b31c61bdd42dbf7acc3
This adds the "nova-manage placement sync_aggregates"
command which will compare nova host aggregates to
placement resource provider aggregates and add any
missing resource provider aggregates based on the nova
host aggregates.
At this time, it's only additive in that the command
does not remove resource provider aggregates if those
matching nodes are not found in nova host aggregates.
That likely needs to happen in a change that provides
an opt-in option for that behavior since it could be
destructive for externally-managed provider aggregates
for things like ironic nodes or shared storage pools.
Part of blueprint placement-mirror-host-aggregates
Change-Id: Iac67b6bf7e46fbac02b9d3cb59efc3c59b9e56c8
Add a method for libvirt driver to get cpu traits.
This is used for compute nodes to report cpu traits to Placement.
Change-Id: I9bd80adc244c64277d2d00e7d79c3002c8f9d57e
blueprint: report-cpu-features-as-traits
The document doesn't follow previous pattern to guide use
in using nova user to execute command and lead to issue
Change-Id: I795706a8f78ab4154bd39ce6259901800b34890e
Closes-Bug: 1781573
This links into the AZ docs a nice video from the Rocky
summit which covers what AZs are and aren't, use cases,
gotchas, and how they are implemented outside of nova
to compare and contrast. Overall it's a nice educational
presentation which is useful for those wishing to learn
more about AZs than what our documentation provides.
Change-Id: Ib67826620735f05edc987481af4c07b6d19f3c1d
This adds a link to Rocky summit video from CERN about how
they performed their upgrade from cells v1 to cells v2.
Change-Id: I5c7dc5aca232a9d330968de29eeee6a55cb035ab
If we're updating existing allocations for an instance due
to the project_id/user_id not matching the instance, we should
use the consumer_generation parameter, new in placement 1.28,
to ensure we don't overwrite the allocations while another
process is updating them.
As a result, the include_project_user kwarg to method
get_allocations_for_consumer is removed since nothing else
is using it now, and the minimum required version of placement
checked by nova-status is updated to 1.28.
Change-Id: I4d5f26061594fa9863c1110e6152069e44168cc3
Split up the evacuate instance documentation into two parts. One
for the existing single instance evacuation and a second new part
for the nova host-evacuate procedure.
Change-Id: Ibcdc2bc3f08e2fab23b9821feae0f489fb64a8f7
Closes-Bug: #1763039
The code to generate a support matrix has been pulled into a common
library. Using this instead of duplicating code in various projects that
need it.
Change-Id: If5c0bf2b0dcd7dbb7d316139ecb62a936fd15439
Co-Authored-By: Stephen Finucane <stephenfin@redhat.com>
Allocations created before microversion 1.8 didn't have project_id
/ user_id consumer information. In Rocky those will be migrated
to have consumer records, but using configurable sentinel values.
As part of heal_allocations, we can detect this and heal the
allocations using the instance.project_id/user_id information.
This is something we'd need if we ever use Placement allocation
information counting quotas.
Note that we should be using Placement API version 1.28 with
consumer_generation when updating the allocations, but since
people might backport this change the usage of consumer
generations is left for a follow up patch.
Related to blueprint add-consumer-generation
Change-Id: Idba40838b7b1d5389ab308f2ea40e28911aecffa
The docs currently name a past PTL by IRC nick -- update it to be
more generic so we don't have to update it every time the PTL
changes.
Change-Id: I31dbf0ee4f7650389e824c25c3aea7529d63eaa0
This just links to the osc-placement plugin docs
for managing required and forbidden traits in the
flavor extra specs docs.
Change-Id: I8549dc404a62a05d327a2c7a4813e7cc505d6b06
We can't easily add a blocker db sync migration to make
sure the migrate_instances_add_request_spec online data
migration has been run since we have to iterate both cells
(for instances) and the API DB (for request specs) and that's
not something we should do during a db sync call.
But we want to eventually drop the online data migration and
the accompanying compat code found in the api and conductor
services.
This adds a nova-status upgrade check for missing request specs
and fails if any existing non-deleted instances are found which
don't have a matching request spec.
Related to blueprint request-spec-use-by-compute
Change-Id: I1fb63765f0b0e8f35d6a66dccf9d12cc20e9c661
Bump the minimum version of oslo.config to 6.1.0, which adds proper
support for parsing Opt.help as rST [1]. This in turn allows us to
revert commit 75fc300901, which is a
temporary fix relying on deprecated features of Sphinx.
[1] https://review.openstack.org/#/c/553860/
Change-Id: I8f56bdce37cfc538348490052a24e463164c86a3
This change provides a small number of updates to the placement user and
contributor documentation to reflect some of the things that have
changed recently. This is by no means complete, but is an improvement
over what was there.
Partial-Bug: #1778227
Change-Id: Ia348cd3c99b1a5104e15595fdebc83e1ca582a98
Replace nova commands with openstack commands.
Add an example to create a private flavor.
Repopulate the "Modify a flavor" section.
Replace 'extra_spec' with 'extra_specs'.
Fix a wrong link.
Remove rxtx-factor in descriptions and command examples.
Change-Id: I14295dddc302a603a71f71ccb6fcc5745ca7826c
enhance doc including remove 'nova-api' daemon which is deprecated
to use wsgi instead, and added some operations for password
response.
Change-Id: I4cb7ac55683951aa5900699ba587da03c22fb0a1
Matt Riedemann