In cells-v2 doc, the templated URLs example for
config-option `transport_url` uses : instead of @.
This change corrects the example for the same.
Change-Id: I521a9e648404825a798f568f8a88cf17af8880f3
RDP console was only for HyperV driver so removing the
API. As API url stay same (because same used for other
console types API), RDP console API will return 400.
Cleaning up the related config options as well as moving its
API ref to obsolete seciton.
Keeping RPC method to avoid error when old controller is used
with new compute. It can be removed in next RPC version bump.
Change-Id: I8f5755009da4af0d12bda096d7a8e85fd41e1a8c
Nova Hyper-V driver is not tested in OpenStack upstream and no maintianers.
This driver has been marked as deprecated in Antelope release. It has dependency
on the OpenStack Winstacker project which has been retired[1].
As discussed in vPTG[2], removing the HyperV driver, tests, and its config.
[1] https://review.opendev.org/c/openstack/governance/+/886880
[2] https://etherpad.opendev.org/p/nova-caracal-ptg#L301
Change-Id: I568c79bae9b9736a20c367096d748c730ed59f0e
Since blockdiag seems a bit unmaintenained, let's just statically
generate the SVGs but let's keep the source files in tree so we can
modify the diagrams whenever we want, provided blockdiag exists in
a foreseenable future :-)
Closes-Bug: #2026345
Change-Id: I1cc078554ab149a9849c895e08c878180b7510b0
This chnage adds the pre-commit config and
tox targets to run codespell both indepenetly
and via the pep8 target.
This change correct all the final typos in the
codebase as detected by codespell.
Change-Id: Ic4fb5b3a5559bc3c43aca0a39edc0885da58eaa2
This option was deprecated in favor of the HTTPProxyToWSGI middleware
in 26.0.0 release[1].
[1] cf906cdcc2
Related-Bug: #1967686
Change-Id: Iad8880127531dc2788d646f8a05b5c17fd9d0969
I did not have a clear understanding of when a security group would or
would not be applied to a port and reading the documentation did not
help. Massively expand the security groups document, adding a couple of
important notes along the way as well as references to the nova-specific
security group operations. The document is moved from the admin guide to
the user guide (with redirects) since these are not admin-only
operations by default.
Change-Id: I212bc99112aad2f1e3057befca381a26d702be2e
Signed-off-by: Stephen Finucane <stephenfin@redhat.com>
Libvirt has implemented the capability to expose maximum number of
SEV guests and SEV-ES guests in 8.0.0[1][2]. This allows nova to detect
maximum number of memory encrypted guests using that feature.
The detection is not used if the [libvirt] num_memory_encrypted_guests
option is set to preserve the current behavior.
Note that current nova supports only SEV and does not support SEV-ES,
so this implementation only uses the maximum number of SEV guests.
The maximum number of SEV-ES guests will be used in case we implement
support for SEV-ES.
[1] https://gitlab.com/libvirt/libvirt/-/commit/34cb8f6fcd6a56a7bbcef2f7402def1682509e16
[2] https://gitlab.com/libvirt/libvirt/-/commit/7826148a72c97367fc6aaa76397fe92d32169723
Implements: blueprint libvirt-detect-sev-max-guests
Change-Id: I502e1713add7e6a1eb11ecce0cc2b5eb6a14527a
Address some feedback from the initial review:
- Fix grammar
- Reorganize document so it makes sense to talk about CPU mode
configuration before CPU models
- Go into more detail about CPU mode defaults on different host
architectures
Change-Id: I3fdd71581e088fd8b18f7377826d095072dd51c0
Signed-off-by: Stephen Finucane <stephenfin@redhat.com>
That's one giant hole in our docs. Whoops.
Change-Id: I8ac6f204dd3ebe424dfe4335a491b8c9df7d0cc4
Signed-off-by: Stephen Finucane <stephenfin@redhat.com>
The text alignment for one of the code blocks on the unified limits
admin doc page being off by one causes the rendered code block to be
slightly askew.
This fixes the alignment and also adjusts inconsistencies in code block
text alignment throughout the unified limits docs.
Change-Id: I52b61ad63a9788fe6443284db1a4e9012674aafe
This addresses comments from code review to add handling of PCPU during
the migration/copy of limits from the Nova database to Keystone. In
legacy quotas, there is no settable quota limit for PCPU, so the limit
for VCPU is used for PCPU. With unified limits, PCPU will have its own
quota limit, so for the automated migration command, we will simply
create a dedicated limit for PCPU that is the same value as the limit
for VCPU.
On the docs side, this adds more detail about the token authorization
settings needed to use the nova-manage limits migrate_to_unified_limits
CLI command and documents more OSC limit commands like show and delete.
Related to blueprint unified-limits-nova-tool-and-docs
Change-Id: Ifdb1691d7b25d28216d26479418ea323476fee1a
On reboot, check the instance volume status on the cinder side.
Verify if volume exists and cinder has an attachment ID, else
delete its BDMS data from nova DB and vice versa.
Updated existing test cases to use CinderFixture while rebooting as
reboot calls get_all_attachments
Implements: blueprint https://blueprints.launchpad.net/nova/+spec/cleanup-dangling-volume-attachments
Closes-Bug: 2019078
Change-Id: Ieb619d4bfe0a6472aefb118b58283d7ad8d24c29
As part of the move to using Ironic shards, we document that the best
practice for scaling Ironic and Nova deployments is to shard Ironic
nodes between nova-compute processes, rather than attempting to
user the peer_list.
Currently, we only allow users to do this using conductor groups.
This works well for those wanting a conductor group per L2 network
domain. But in general, conductor groups per nova-compute are
a very poor trade off in terms of ironic deployment complexity.
Futher patches will look to enable the use of ironic shards,
alongside conductor groups, to more easily shard your ironic nodes
between nova-compute processes.
To avoid confusion, we rename the partition_key configuration
value to conductor_group.
blueprint ironic-shards
Change-Id: Ia2e23a59dbd2f13c6f74ca975c249751bebf54b2
This adds documentation for unified limits and signals deprecation of
the nova.quota.DbQuotaDriver.
Related to blueprint unified-limits-nova-tool-and-docs
Change-Id: I3951317111396aa4df36c5700b4d4dd33e721a74
Despite having a NumInstancesFilter, we miss a weigher that would classify hosts
based on their instance usage.
Change-Id: Id232c2caf29d3443c61c0329d573a34a7481fd57
Implements-Blueprint: bp/num-instances-weigher
This change remvoes the az filter and always enabled
the placement pre-filter. As part of this removal
the config option to control enabling the pre-filter
is removed as it is now mandatory.
The AZ filter docs and tests are also removed and an upgrade
release note is added.
Depends-On: https://review.opendev.org/c/openstack/devstack/+/886972
Change-Id: Icc8580835beb2b4d40341f81c25eb1f024e70ade
The Ironic documentation currently seems to be giving 404s at the
moment since the URLs contain /latest/ and the ironic-doc line seems
to add them automatically, ending up with /latest/latest/
This can be observed at the moment[0] but will likely not be visible
breakage once this change merges.
[0]: https://docs.openstack.org/nova/latest/admin/configuration/hypervisor-ironic.html
Change-Id: I89f74af4b4dda6b926e348e257273ed107af43a4
The 'force' parameter of os-brick's disconnect_volume() method allows
callers to ignore flushing errors and ensure that devices are being
removed from the host.
We should use force=True when we are going to delete an instance to
avoid leaving leftover devices connected to the compute host which
could then potentially be reused to map to volumes to an instance that
should not have access to those volumes.
We can use force=True even when disconnecting a volume that will not be
deleted on termination because os-brick will always attempt to flush
and disconnect gracefully before forcefully removing devices.
Closes-Bug: #2004555
Change-Id: I3629b84d3255a8fe9d8a7cea8c6131d7c40899e8
Also did a bit of cleanup in the text message to tell *when* we need to bump
the min service version.
Given 2023.1 is our first SLURP release, we need to clarify the level of
support we now have for rolling upgrades.
Next cycle, we should update the min version to be Zed.
Change-Id: I2dd906f34118da02783bb7755e0d6c2a2b88eb5d
The deprecated `--live` option of the `server migrate` command
was removed I37ef09eca0db9286544a4b0bb33f845311baa9b2
Update docs with new arguments.
Change-Id: Id7a9a7509ca5e7811b6d3ce060390ea23c93d4ce
This adds some admin guide documentation about the stable compute_id
file. It covers upgrade, greenfield generation, and greenfield
pre-provisioning by deployment tools.
Related to blueprint stable-compute-uuid
Change-Id: I078b3f9e1919f2008628dc7b889e8696f1f6159a
Zuul