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nova
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OpenStack Compute (Nova)
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Dan Smith 183f6238c1 Only warn about not having computes nodes once in rpcapi 
When we instantiate the compute rpcapi, with upgrade_levels=auto,
we determine the minimum service version of nova-compute. If we
find no computes, we log a message. This may be known, if we are
starting at zero day and no computes have started, but may also
indicate a more serious problem. In either case, logging this once
per process (especially in the case of multi-worker, multi-module
services) is more than enough.

Change-Id: I3350026c872a548839b857c53529c1dbbb88091c
Related-Bug: #1807044
 		2018-12-11 07:16:15 -08:00
api-guide/source Fix server query examples 2018-11-19 23:22:39 +00:00
api-ref/source Merge "api-ref: Add a description about sort order" 2018-11-12 06:50:27 +00:00
devstack Remove the CachingScheduler 2018-10-18 17:55:36 -04:00
doc Merge "Clean up cpu_shared_set config docs" 2018-12-06 11:28:53 +00:00
etc/nova Add osprofiler config options to generated reference 2018-06-16 12:46:19 +00:00
gate Add volume-backed evacuate test 2018-10-25 16:15:56 -04:00
nova Only warn about not having computes nodes once in rpcapi 2018-12-11 07:16:15 -08:00
placement-api-ref Merge "Document no content on POST /reshaper 204" 2018-08-29 09:22:16 +00:00
playbooks/legacy Add post-test hook for testing evacuate 2018-10-25 16:15:56 -04:00
releasenotes Merge "modify the avaliable link" 2018-12-06 07:41:34 +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 Implement granular policy rules for placement 2018-05-17 11:12:16 -04:00
.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 Add post-test hook for testing evacuate 2018-10-25 16:15:56 -04:00
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 Use SleepFixture instead of mocking _ThreadingEvent.wait 2018-11-08 16:50:39 -05:00
requirements.txt Use SleepFixture instead of mocking _ThreadingEvent.wait 2018-11-08 16:50:39 -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 tox: Stop build *all* docs in 'docs' 2018-10-26 18:00:53 +01:00

README.rst

Team and repository tags

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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: