OpenStack Compute (Nova)
Go to file
Matt Riedemann 20a46ece57 RT: improve logging in _update_usage_from_migration
While working on some code which performs a resize_claim
I was finding that the actual new_flavor usage was not being
tracked on the destination host. It was a coding mistake
because I had not set instance.new_flavor before calling
resize_claim but that is extremely tightly coupled behavior
with how prep_resize works and the bowels of the
_update_usage_from_migration code works. This change simply
improves logging in the _update_usage_from_migration method
for debugging and updates the resize_claim docstring to
indicate the coupled nature of instance.new_flavor when calling
that method.

Change-Id: Ieb539c9a0cfbac743c579a1633234537a8e3e3ee
2019-02-12 12:16:52 -05:00
api-guide/source api-ref: Body verification for the lock action 2019-01-17 04:05:50 +00:00
api-ref/source Merge "API: Remove evacuate/live-migrate 'force' parameter" 2019-02-09 22:55:34 +00:00
devstack Remove the CachingScheduler 2018-10-18 17:55:36 -04:00
doc Merge "doc: link admin/configuration from admin home page" 2019-02-12 08:07:00 +00:00
etc/nova Add osprofiler config options to generated reference 2018-06-16 12:46:19 +00:00
gate Merge "Remove placement perf check" 2018-12-08 04:56:56 +00:00
nova RT: improve logging in _update_usage_from_migration 2019-02-12 12:16:52 -05:00
playbooks/legacy Drop nova-multiattach job 2019-02-05 09:13:02 -05:00
releasenotes Merge "API: Remove evacuate/live-migrate 'force' parameter" 2019-02-09 22:55:34 +00:00
tools Make Xen code py3-compatible 2018-08-10 20:04:19 +00:00
.coveragerc Remove nova/openstack/* from .coveragerc 2016-10-12 16:20:49 -04:00
.gitignore Remove Placement API reference 2018-11-28 03:38:41 +00:00
.gitreview Add .gitreview config file for gerrit. 2011-10-24 15:07:19 -04:00
.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 "Drop nova-multiattach job" 2019-02-09 22:46:34 +00:00
CONTRIBUTING.rst Update links in documents 2018-01-12 17:05:11 +08:00
HACKING.rst Add a hacking rule for deprecated assertion methods 2018-10-25 11:49:10 +09:00
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 Docs: modernise links 2018-03-24 20:27:11 +08:00
babel.cfg Get rid of distutils.extra. 2012-02-08 19:30:39 -08:00
bindep.txt Merge "Bindep does not catch missing libpcre3-dev on Ubuntu" 2018-02-14 07:31:09 +00:00
lower-constraints.txt Fix deprecation warning for threadgroup.add_timer 2019-02-07 09:37:00 -05:00
requirements.txt Fix deprecation warning for threadgroup.add_timer 2019-02-07 09:37:00 -05:00
setup.cfg Update mailinglist from dev to discuss 2018-12-05 09:44:35 +08:00
setup.py Updated from global requirements 2017-03-02 11:50:48 +00:00
test-requirements.txt Fix ironic client ironic_url deprecation warning 2018-10-24 17:59:10 +02:00
tox.ini cleanup *.pyc files in docs tox envs 2019-02-06 19:41:15 +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: