OpenStack Compute (Nova)
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Stephen Finucane 14e3b352c2 libvirt: Add vIOMMU device to guest
Implementation for BP/libvirt-viommu-device.
With provide `hw:viommu_model` property to extra_specs or
`hw_viommu_model` to image property. will enable viommu to libvirt


Implements: blueprint libvirt-viommu-device
Change-Id: Ief9c550292788160433a28a7a1c36ba38a6bc849
Signed-off-by: Stephen Finucane <>
9 months ago
api-guide/source Updated Suspend definition in server concepts doc 10 months ago
api-ref/source api: Drop generating a keypair and add special chars to naming 10 months ago
devstack Switch to new rolevar for run-tempest role 2 years ago
doc libvirt: Add vIOMMU device to guest 9 months ago
etc/nova etc: Highlight absence of packages from config gen 11 months ago
gate Enable unified limits in the nova-next job 1 year ago
nova libvirt: Add vIOMMU device to guest 9 months ago
playbooks zuul-job for Adds Pick guest CPU architecture based on host arch 1 year ago
releasenotes libvirt: Add vIOMMU device to guest 9 months ago
roles [OVN] Adapt the live-migration job scripts to work with OVN 2 years ago
tools tools: Ignore bot-generated branch creation patches 2 years ago
.coveragerc Remove nova/openstack/* from .coveragerc 7 years ago
.gitignore db: Enable auto-generation of API DB migrations 2 years ago
.gitreview OpenDev Migration Patch 4 years ago
.mailmap Add mailmap entry 9 years ago
.pre-commit-config.yaml pre-commit: Sync hacking version, bump plugins 1 year ago
.stestr.conf Finish stestr migration 6 years ago
.zuul.yaml Merge "Revert "Test attached volume extend actions in the nova-next job"" 9 months ago
CONTRIBUTING.rst [Community goal] Update contributor documentation 3 years ago
HACKING.rst Add two new hacking rules 2 years ago
LICENSE initial commit 13 years ago
MAINTAINERS Fix broken URLs 6 years ago
README.rst Remove the PowerVM driver 10 months ago
bindep.txt Adapt bindep ubuntu-jammy 1 year ago
mypy-files.txt Basics for PCI Placement reporting 9 months ago
requirements.txt Remove the PowerVM driver 10 months ago
setup.cfg Remove the PowerVM driver 10 months ago Updated from global requirements 6 years ago
test-requirements.txt Remove the PowerVM driver 10 months ago
tox.ini Add source dev parsing for vdpa interfaces 9 months ago


OpenStack Nova


OpenStack Nova provides a cloud computing fabric controller, supporting a wide variety of compute technologies, including: libvirt (KVM, Xen, LXC and more), Hyper-V, VMware and OpenStack Ironic.

Use the following resources to learn more.


To learn how to use Nova's API, consult the documentation available online at:

For more information on OpenStack APIs, SDKs and CLIs in general, refer to:


To learn how to deploy and configure OpenStack Nova, consult the documentation available online at:

In the unfortunate event that bugs are discovered, they should be reported to the appropriate bug tracker. If you obtained the software from a 3rd party operating system vendor, it is often wise to use their own bug tracker for reporting problems. In all other cases use the master OpenStack bug tracker, available at:


For information on how to contribute to Nova, please see the contents of the CONTRIBUTING.rst.

Any new code must follow the development guidelines detailed in the HACKING.rst file, and pass all unit tests.

Further developer focused documentation is available at:

Other Information

During each Summit and Project Team Gathering, we agree on what the whole community wants to focus on for the upcoming release. The plans for nova can be found at: