OpenStack Networking (Neutron)
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Jakub Libosvar 50b469fae2 Don't crash when adding duplicate gre allocation
This patch catches DBDuplicateError when initializing ML2 GRE type
driver and allocation already exists in DB. Because current allocations
are queried and then only those that doesn't exist in database are
added, DBDuplicateError should never occur.

But the race can happen when running multiple neutron-servers and one
of servers adds allocations between allocations are queried and added.

Change-Id: I427b7020d61b0d2c06292ff2804ba1f4483696c6
Closes-bug: 1417560
2015-02-10 00:10:25 +01:00
bin Drop bin/neutron-rootwrap 2015-01-28 15:25:41 +01:00
doc Merge "Adopt rpc_api devref to new oslo_messaging namespace" 2015-02-09 21:04:12 +00:00
etc Cleanup dead code for dnsmasq 2015-02-07 00:24:10 +00:00
neutron Don't crash when adding duplicate gre allocation 2015-02-10 00:10:25 +01:00
rally-jobs Update rally-jobs files 2014-11-24 23:21:11 +04:00
tools Add abandon script from nova 2015-01-27 18:53:42 +00:00
.coveragerc fix some missing change from quantum to neutron 2013-07-08 12:11:04 +08:00
.gitignore Add support for retargetable functional api testing 2015-01-06 02:37:59 +00:00
.gitreview Rename quantum to neutron in .gitreview. 2013-07-06 12:25:09 -04:00
.mailmap Add mailmap entry 2014-05-16 13:40:04 -04:00
.pylintrc Fix pylint unbalanced-tuple-unpacking warning 2015-01-18 11:37:43 +00:00
.testr.conf Add an explicit tox job for functional tests 2014-02-05 17:11:52 +00:00
CONTRIBUTING.rst Workflow documentation is now in infra-manual 2014-12-05 03:30:37 +00:00
HACKING.rst oslo: migrate to namespace-less import paths 2015-02-05 15:09:32 +01:00
LICENSE Adding Apache Version 2.0 license file. This is the official license agreement under which Quantum code is available to 2011-08-08 12:31:04 -07:00
MANIFEST.in Rename Quantum to Neutron 2013-07-06 15:02:43 -04:00
README.rst Updated the README.rst 2014-12-02 14:33:30 -06:00
TESTING.rst Replace mention of nose with nose2 in devref 2015-01-06 00:46:47 +00:00
babel.cfg Use babel to generate translation file 2013-01-24 00:20:32 +08:00
openstack-common.conf Migrate to oslo.concurrency 2015-01-15 21:01:06 +01:00
requirements.txt Updated from global requirements 2015-02-03 23:17:15 +00:00
run_tests.sh Migrate to oslo.concurrency 2015-01-15 21:01:06 +01:00
setup.cfg oslo: migrate to namespace-less import paths 2015-02-05 15:09:32 +01:00
setup.py Updated from global requirements 2014-04-30 02:41:29 +00:00
test-requirements.txt Updated from global requirements 2015-01-24 20:17:48 +00:00
tox.ini Restore and fix vmware unit tests 2015-02-05 10:10:34 -08:00

README.rst

Welcome!

You have come across a cloud computing network fabric controller. It has identified itself as "Neutron." It aims to tame your (cloud) networking!

External Resources:

The homepage for Neutron is: http://launchpad.net/neutron. Use this site for asking for help, and filing bugs. Code is available on git.openstack.org at <http://git.openstack.org/cgit/openstack/neutron>.

The latest and most in-depth documentation on how to use Neutron is available at: <http://docs.openstack.org>. This includes:

Neutron Administrator Guide

http://docs.openstack.org/admin-guide-cloud/content/ch_networking.html

Neutron API Reference:

http://docs.openstack.org/api/openstack-network/2.0/content/

Current Neutron developer documentation is available at:

http://wiki.openstack.org/NeutronDevelopment

For help on usage and hacking of Neutron, please send mail to <mailto:openstack-dev@lists.openstack.org>.

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