OpenStack Networking (Neutron)
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Kevin Benton 3ad23f42c7 Always start transactions in quota cleanup methods
If the previous action that let to the quota reservation
cancelling was the result of a database connection getting
interrupted, attempting to query without calling session.begin()
will result in a sqlalchemy.exc.ResourceClosedError.

This alters the quota methods that mutate DB state to use a
transaction with the new oslo DB enginefacade decorators that
start a transaction for us.

Partial-Bug: #1596075
Partially-Implements: blueprint enginefacade-switch
Change-Id: I3d0539b11795cbcf97e70e1ec39013221a00d6d5
2016-08-10 19:12:01 -07:00
api-ref Fix some typos 2016-06-28 22:46:19 +02:00
bin Close XenAPI sessions in neutron-rootwrap-xen-dom0 2016-03-18 13:05:09 -05:00
devstack Merge "Enable CRUD for trunk ports" 2016-07-06 02:15:24 +00:00
doc Merge "Revert "Support unique labels for alembic branches"" 2016-07-06 19:36:42 +00:00
etc Enable CRUD for trunk ports 2016-07-02 16:09:45 -07:00
neutron Always start transactions in quota cleanup methods 2016-08-10 19:12:01 -07:00
rally-jobs Increase ports per network and add SLA for rally 2016-04-01 23:09:19 +00:00
releasenotes Merge "Adding FDB population agent extension" 2016-07-01 10:33:33 +00:00
tools Add sanity check for idempotent id's in tempest tests 2016-06-08 23:51:15 +02:00
.coveragerc Change ignore-errors to ignore_errors 2015-09-21 14:31:29 +00:00
.gitignore Automatically generate neutron core configuration files 2015-11-27 15:22:59 +00:00
.gitreview Fix .gitreview to not point at a branch 2015-08-17 13:51:51 -06:00
.mailmap Add mailmap entry 2014-05-16 13:40:04 -04:00
.pylintrc Start using neutron-lib for shared constants and exceptions 2016-02-10 16:41:18 -07:00
.testr.conf .testr.conf: revert workaround of testtools bug 2016-02-19 14:29:07 +01:00
CONTRIBUTING.rst Workflow documentation is now in infra-manual 2014-12-05 03:30:37 +00:00
HACKING.rst Use unittest2 uniformly across Neutron 2016-05-23 13:13:17 +00:00
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 Include alembic versions directory to the package 2015-10-21 07:26:24 +00:00
README.rst Update the URLs to the Cloud Admin Guide 2015-08-24 17:24:34 +02:00
TESTING.rst Adding basic connectivity scenario to Neutron 2016-06-02 13:39:25 -04:00
babel.cfg Use babel to generate translation file 2013-01-24 00:20:32 +08:00
requirements.txt Updated from global requirements 2016-07-05 18:16:06 +00:00
run_tests.sh Remove check for bash usage 2015-04-07 15:15:33 +00:00
setup.cfg Merge "Enable CRUD for trunk ports" 2016-07-06 02:15:24 +00:00
setup.py Updated from global requirements 2015-09-21 18:56:49 +00:00
test-requirements.txt Updated from global requirements 2016-07-05 18:16:06 +00:00
tox.ini Make pep8 job great again 2016-06-21 16:23:51 +00:00

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/networking.html

Networking Guide

http://docs.openstack.org/networking-guide/

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.