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nova
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OpenStack Compute (Nova)
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Matt Riedemann 581df2c986 Add regression recreate test for bug 1830747 
Before change I4244f7dd8fe74565180f73684678027067b4506e in Stein, when
a cold migration would reschedule to conductor it would not send the
RequestSpec, only the filter_properties. The filter_properties contain
a primitive version of the instance group information from the RequestSpec
for things like the group members, hosts and policies, but not the uuid.
When conductor is trying to reschedule the cold migration without a
RequestSpec, it builds a RequestSpec from the components it has, like the
filter_properties. This results in a RequestSpec with an instance_group
field set but with no uuid field in the RequestSpec.instance_group.
That RequestSpec gets persisted and then because of change
Ie70c77db753711e1449e99534d3b83669871943f, later attempts to load the
RequestSpec from the database will fail because of the missing
RequestSpec.instance_group.uuid.

The test added here recreates the pre-Stein scenario which could still
be a problem (on master) for any corrupted RequestSpecs for older
instances.

NOTE(mriedem): In this version we have to request a specific port
to avoid a NetworkAmbiguous failure when creating the server.

Change-Id: I05700c97f756edb7470be7273d5c9c3d76d63e29
Related-Bug: #1830747
(cherry picked from commit c96c7c5e13)
(cherry picked from commit 8478a75480)
(cherry picked from commit a0a187c9bb)
 		2019-06-03 15:37:59 -04:00
api-guide/source Merge "Update links in documents" 2018-02-08 01:29:29 +00:00
api-ref/source Block swap volume on volumes with >1 rw attachment 2019-05-30 17:29:53 -04:00
contrib trivial: Remove "vif" script 2017-08-07 16:00:10 +01:00
devstack Skip more rebuild tests for cells v1 job 2018-09-26 09:07:30 -04:00
doc Add description of custom resource classes 2019-03-06 23:37:32 +00:00
etc/nova Move remaining uses of parted to privsep. 2018-01-24 22:26:36 +00:00
gate move gate hooks to gate/ 2017-01-04 11:05:16 +00:00
nova Add regression recreate test for bug 1830747 2019-06-03 15:37:59 -04:00
placement-api-ref/source Handle CannotDeleteParentResourceProvider to 409 Conflict 2018-06-28 13:50:18 +00:00
playbooks/legacy Fix nova-grenade-live-migration run book for opendev migration 2019-04-26 15:17:21 -04:00
releasenotes Block swap volume on volumes with >1 rw attachment 2019-05-30 17:29:53 -04:00
tools Finish stestr migration 2017-11-24 16:51:12 -05:00
.coveragerc Remove nova/openstack/* from .coveragerc 2016-10-12 16:20:49 -04:00
.gitignore Fix test runner config issues with os-testr 1.0.0 2017-09-13 17:11:57 -04:00
.gitreview OpenDev Migration Patch 2019-04-19 19:46:53 +00:00
.mailmap Add mailmap entry 2014-05-07 12:14:26 -07:00
.stestr.conf Finish stestr migration 2017-11-24 16:51:12 -05:00
.zuul.yaml Merge "Define irrelevant-files for tempest-full-py3 job" into stable/queens 2019-05-24 10:23:44 +00:00
CONTRIBUTING.rst Update links in documents 2018-01-12 17:05:11 +08:00
HACKING.rst doc: fix link to creating unit tests in contributor guide 2017-11-14 11:22:43 -05:00
LICENSE initial commit 2010-05-27 23:05:26 -07:00
MAINTAINERS Fix broken URLs 2017-09-07 15:42:31 +02:00
README.rst doc: Rework README to reflect new doc URLs 2017-08-03 16:06:08 -04:00
babel.cfg Get rid of distutils.extra. 2012-02-08 19:30:39 -08:00
bindep.txt Bindep does not catch missing libpcre3-dev on Ubuntu 2018-02-13 16:53:16 -05:00
requirements.txt Updated from global requirements 2018-02-01 07:20:35 +00:00
setup.cfg Deprecate the IronicHostManager 2017-11-28 15:23:48 -05:00
setup.py Updated from global requirements 2017-03-02 11:50:48 +00:00
test-requirements.txt Updated from global requirements 2018-01-29 00:21:52 +00:00
tests-py3.txt Skip unit tests for SSL + py3 2017-03-02 14:30:16 +08:00
tox.ini tox: Don't write byte code (maybe) 2019-02-14 10:44:43 +00:00

README.rst

Team and repository tags

image

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, XenServer, OpenStack Ironic and PowerVM.

Use the following resources to learn more.

API

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:

Operators

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:

Developers

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: