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OpenStack Compute (Nova)
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StephenSun fdb7b030ab libvirt: fix disk I/O QOS support with RBD 
The disk I/O QOS settings were set in the libvirt_info
method of the Image class. While this is fine for most
subclasses, the Rbd subclass overrides this method and
so was loosing the QOS settings. Move the setting of
QOS parameters into a separate method so it can be
called in all places that need it. For added fun the
commit 86e6f34 which added QOS settings originally never
added any unit tests to cover its operation.

Co-authored: Daniel P. Berrange <berrange@redhat.com>
Fixes bug #1405367
Change-Id: Ibb3a4dff8996c29ef921be7c56648a442bbb89a2
 		2015-07-23 14:43:30 +01:00
contrib Merge "changed quantum to neutron in vif-openstack" 2014-03-05 10:45:05 +00:00
devstack cells: add devstack/tempest-dsvm-cells-rc for gating 2015-06-23 00:47:59 +00:00
doc Merge "hypervisor support matrix: add feature "evacuate"" 2015-07-17 13:14:10 +00:00
etc/nova Merge "Switch to oslo.service library" 2015-07-22 04:50:24 +00:00
nova libvirt: fix disk I/O QOS support with RBD 2015-07-23 14:43:30 +01:00
plugins/xenserver xenapi: don't send terminating chunk on errors 2015-01-14 13:58:18 +00:00
tools Merge "XenAPI: Refactor rotate_xen_guest_logs to avoid races" 2015-07-20 13:00:18 +00:00
.coveragerc Port Cheetah templates to Jinja2 2013-09-02 16:03:34 +02:00
.gitignore remove all traces of pylint testing infrastructure 2015-01-08 11:56:45 +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 tox -e functional 2014-11-12 15:31:06 -05:00
CONTRIBUTING.rst Workflow documentation is now in infra-manual 2014-12-05 03:30:37 +00:00
HACKING.rst Merge "Update HACKING.rst for running tests and building docs" 2015-07-20 16:03:32 +00:00
LICENSE initial commit 2010-05-27 23:05:26 -07:00
MAINTAINERS Add a maintainers file 2015-05-23 03:22:07 +10:00
MANIFEST.in Finish AUTHORS transition. 2012-07-05 09:11:37 -05:00
README.rst Update links in README 2014-05-07 16:06:24 -07:00
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
openstack-common.conf Switch to oslo.service library 2015-07-11 02:54:42 +00:00
requirements.txt Merge "Switch to oslo.service library" 2015-07-22 04:50:24 +00:00
run_tests.sh Fix likely undesired use of redirection 2015-02-02 16:26:31 +01:00
setup.cfg Merge "Switch to oslo.service library" 2015-07-22 04:50:24 +00:00
setup.py Updated from global requirements 2015-07-18 16:07:43 +00:00
test-requirements.txt Merge "Add bandit for security static analysis testing" 2015-07-23 09:40:08 +00:00
tox.ini Merge "Add bandit for security static analysis testing" 2015-07-23 09:40:08 +00:00

README.rst

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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