OpenStack Compute (Nova)
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Chris Dent 2f7109764c In placement API send microversion header when error
If there is an exception in the placement API application we still
need to send the openstack-api-version header in the response:
errors are versioned too. Therefore catch the exception, add to its
headers and then reraise the exception.

This was a problem identified in the review of the initial framing
of the placement API but left for a later patch. This is that later
patch.

Change-Id: Ib83acbf74907fd9dcbdd4b0a9271ad4bae1c21b1
Partially-Implements: blueprint generic-resource-pools
2016-08-16 16:06:10 +00:00
api-guide/source Merge "Fix the broken links" 2016-07-27 02:00:49 +00:00
api-ref/source api-ref: Example verification for os-simple-tenant-usage.inc 2016-08-09 23:52:42 +00:00
contrib Merge "changed quantum to neutron in vif-openstack" 2014-03-05 10:45:05 +00:00
devstack Add RC file for excluding tempest tests for LVM job 2016-05-17 10:25:45 -04:00
doc Merge "Allow irrelevant,self-defined specs in ComputeCapacityFilter" 2016-08-10 20:32:43 +00:00
etc/nova Remove nova.network namespace from nova-config-generator.conf 2016-07-28 18:14:12 -04:00
nova In placement API send microversion header when error 2016-08-16 16:06:10 +00:00
plugins/xenserver Merge "Typo fix: remove multiple whitespace" 2016-08-03 11:06:57 +00:00
releasenotes Merge "VMware: Enable disk.EnableUUID=True in vmx" 2016-08-12 23:09:47 +00:00
tools Fix busted release notes 2016-08-05 12:14:19 -04:00
.coveragerc Change ignore-errors to ignore_errors 2015-09-21 14:34:39 +00:00
.gitignore Add policy sample generation 2016-06-28 20:52:44 +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
.testr.conf Add initial framing of placement API 2016-07-29 10:31:36 +00:00
babel.cfg Get rid of distutils.extra. 2012-02-08 19:30:39 -08:00
bandit.yaml Add bandit for security static analysis testing 2015-07-02 09:17:48 -07:00
CONTRIBUTING.rst Workflow documentation is now in infra-manual 2014-12-05 03:30:37 +00:00
HACKING.rst Remove hacking check [N347] for config options. 2016-08-11 14:23:21 +02:00
LICENSE initial commit 2010-05-27 23:05:26 -07:00
MAINTAINERS Add a maintainers file 2015-05-23 03:22:07 +10:00
README.rst Update links in README 2014-05-07 16:06:24 -07:00
requirements.txt Updated from global requirements 2016-08-10 20:37:21 +00:00
run_tests.sh Add description on how to run ./run_test.sh -8 2016-01-11 13:17:04 +00:00
setup.cfg Remove leftover list_opts entry points 2016-07-28 18:15:13 -04:00
setup.py Updated from global requirements 2015-09-17 16:41:48 +00:00
test-requirements.txt Updated from global requirements 2016-08-10 20:37:21 +00:00
tests-py3.txt Merge "Fixes compute API unit tests for python3" 2016-07-28 23:42:32 +00:00
tox.ini Use constraints for all tox environments 2016-08-09 15:28:16 +02:00

OpenStack Nova README

OpenStack Nova provides a cloud computing fabric controller, supporting a wide variety of virtualization technologies, including KVM, Xen, LXC, VMware, and more. In addition to its native API, it includes compatibility with the commonly encountered Amazon EC2 and S3 APIs.

OpenStack Nova is distributed under the terms of the Apache License, Version 2.0. The full terms and conditions of this license are detailed in the LICENSE file.

Nova primarily consists of a set of Python daemons, though it requires and integrates with a number of native system components for databases, messaging and virtualization capabilities.

To keep updated with new developments in the OpenStack project follow @openstack on Twitter.

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

http://docs.openstack.org

For information about the different compute (hypervisor) drivers supported by Nova, read this page on the wiki:

https://wiki.openstack.org/wiki/HypervisorSupportMatrix

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:

http://bugs.launchpad.net/nova

Developers wishing to work on the OpenStack Nova project should always base their work on the latest Nova code, available from the master GIT repository at:

https://git.openstack.org/cgit/openstack/nova

Developers should also join the discussion on the mailing list, at:

http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev

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:

http://docs.openstack.org/developer/nova/

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

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