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nova
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OpenStack Compute (Nova)
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Matt Riedemann 3f37d0bba4 Add functional regression test for bug 1806064 
Change I9269ffa2b80e48db96c622d0dc0817738854f602 in Pike
introduced a race condition where creating multiple
servers concurrently can fail the second instances quota
check which happens in conductor after the instance record
is created in the cell database but its related BDMs and
tags are not stored in the cell DB. When deleting the
server from the API, since the BDMs are not in the cell
database with the instance, they are not "seen" and thus
the volume attachments are not deleted and the volume is
orphaned. As for tags, you should be able to see the tags
on the server in ERROR status from the API before deleting
it.

This change adds a functional regression test to show both
the volume attachment and tag issue when we fail the quota
check in conductor.

Change-Id: I21c2189cc1de6b8e4857de77acd9f1ef8b6ea9f6
Related-Bug: #1806064
(cherry picked from commit 5d514b33e2)
(cherry picked from commit 5b7e904126)
 		2018-12-09 11:38:45 +00:00
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 Fix bad links for admin-guide 2018-08-09 02:15:47 +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 Add functional regression test for bug 1806064 2018-12-09 11:38:45 +00:00
placement-api-ref/source Handle CannotDeleteParentResourceProvider to 409 Conflict 2018-06-28 13:50:18 +00:00
playbooks/legacy Migrate tempest-dsvm-multinode-live-migration job in-tree 2018-05-10 14:51:01 +00:00
releasenotes Make supports_direct_io work on 4096b sector size 2018-11-21 10:47:30 +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 Merge "Follow devstack-plugin-ceph job rename" into stable/queens 2018-09-26 15:46:28 +00:00
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
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
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 Update UPPER_CONSTRAINTS_FILE for stable/queens 2018-02-09 07:15:13 +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: