OpenStack Compute (Nova)
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Matt Riedemann ee07c1c67d Update instance.availability_zone during live migration
While triaging bug 1768876 there was some concern
that change I8d426f2635232ffc4b510548a905794ca88d7f99
in Pike had regressed some behavior where a user that
does not explicitly request a specific AZ during server
create is then later restricted to only move operations
within that same AZ.

This test shows that is not a regression because the
AvailabilityZoneFilter looks at RequestSpec.availability_zone
rather than instance.availabililty_zone, so the instance
is free to be moved across zones.

As a result of the test, however, it was noticed that
the instance.availability_zone isn't updated during live
migration once the destination host is selected. The other
move operations like unshelve, evacuate and cold migrate
all update the instance.availabiltiy_zone, so this copies
the same logic.

Change-Id: I9f73c237923fdcbf4096edc5aedd2c968d4b893e
Closes-Bug: #1771860
Related-Bug: #1768876
(cherry picked from commit 0ed68c76fa)
(cherry picked from commit 133763d358)
2019-03-25 18:13:10 -04:00
api-guide/source Merge "Update links in documents" 2018-02-08 01:29:29 +00:00
api-ref/source Add policy rule to block image-backed servers with 0 root disk flavor 2018-06-18 13:51:41 -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 Update instance.availability_zone during live migration 2019-03-25 18:13:10 -04:00
placement-api-ref/source Handle CannotDeleteParentResourceProvider to 409 Conflict 2018-06-28 13:50:18 +00:00
playbooks/legacy Replace openstack.org git:// URLs with https:// 2019-03-24 20:34:45 +00:00
releasenotes libvirt: Add workaround to cleanup instance dir when using rbd 2019-03-13 12:10:41 +00:00
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 Update .gitreview for stable/queens 2018-02-09 07:15:06 +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 Migrate nova v2.0 legacy job to zuulv3 2019-01-25 08:36:00 +00:00
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
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
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

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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: