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nova
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OpenStack Compute (Nova)
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Stephen Finucane 79a90d3702 Handle unbound vif plug errors on compute restart 
As with change Ia963a093a1b26d90b4de2e8fc623031cf175aece, we can
sometimes cache failed port binding information which we'll see on
startup. Long term, the fix for both issues is to figure out how this is
being cached and stop that happening but for now we simply need to allow
the service to start up.

To this end, we copy the approach in the aforementioned change and
implement a translation function in os_vif_util for unbound which
will make the plug_vifs code raise VirtualInterfacePlugException which
is what the _init_instance code in ComputeManager is already handling.

This has the same caveats as that change, namely that there may be
smarter ways to do this that we should explore. However, that change
also included a note which goes someway to explaining this.

Change-Id: Iaec1f6fd12dba8b11991b7a7595593d5c8b1db50
Signed-off-by: Stephen Finucane <sfinucan@redhat.com>
Related-bug: #1784579
Closes-bug: #1809136
(cherry picked from commit 1def76a1c4)
(cherry picked from commit bc0a5d0355)
 		2018-12-20 11:15:45 +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 Handle unbound vif plug errors on compute restart 2018-12-20 11:15:45 +00:00
placement-api-ref/source Handle CannotDeleteParentResourceProvider to 409 Conflict 2018-06-28 13:50:18 +00:00
playbooks/legacy Test websocketproxy with TLS in the nova-next job 2018-11-29 04:46:43 +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 Make the nova-next job voting and gating 2018-12-09 14:30:41 +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: