neutron

OpenStack Networking (Neutron)

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Robert Pothier ac971fdf6a Improve handling of security group updates Currently updates to security group rules or membership are handled by immediately triggering a call to refresh_firewall. This call is quite expensive, and it is often executed with a very high frequency. With this patch, the notification handler simply adds devices for which the firewall should be refreshed to a set, which will then be processed in another routine. The latter is supposed to be called in the main agent loop. This patch for 'provider updates' simply sets a flag for refreshing the firewall for all devices. In order to avoid breaking other agents leveraging the security group RPC mixin, the reactive behaviour is still available, and is still the default way of handling security group updates. Patching into Havana as this fixes the issue of the agents flapping Partial-Bug: #1253993 Partially implements blueprint: neutron-tempest-parallel Cherry-picked from `5e6e592132` `3046c4ae22` `26d8231b0b` Change-Id: Idc682f19ebfef4c00b6bb510ebd7d77775f4bbca		2014-04-10 10:43:13 -04:00
bin	Use built-in print() instead of print statement	2013-09-21 07:30:33 -07:00
contrib	Update tox.ini to support RHEL 6.x.	2013-03-08 08:52:25 -05:00
doc	Update references with new Mailing List location	2013-07-28 11:35:32 -07:00
etc	Merge "Add configurable ovsdb monitor respawn interval" into stable/havana	2014-04-09 02:22:54 +00:00
neutron	Improve handling of security group updates	2014-04-10 10:43:13 -04:00
quantum	Re-assign quantum.api module as last operation	2013-07-15 22:51:28 +02:00
tools	Use built-in print() instead of print statement	2013-09-21 07:30:33 -07:00
.coveragerc	fix some missing change from quantum to neutron	2013-07-08 12:11:04 +08:00
.gitignore	Ignore pbr*.egg directory	2013-08-09 06:06:07 +08:00
.gitreview	Open stable/havana	2013-10-17 17:31:36 +02:00
.mailmap	fix conversion type missing	2013-09-06 02:16:13 +08:00
.pylintrc	Rename Quantum to Neutron	2013-07-06 15:02:43 -04:00
.testr.conf	Add support for managing async processes	2014-01-09 15:35:21 -06:00
HACKING.rst	Fix wrong example in HACKING.rst	2013-08-18 14:26:36 +08:00
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	Rename Quantum to Neutron	2013-07-06 15:02:43 -04:00
TESTING	Add support for managing async processes	2014-01-09 15:35:21 -06:00
babel.cfg	Use babel to generate translation file	2013-01-24 00:20:32 +08:00
openstack-common.conf	Remove openstack.common.exception usage	2013-08-06 10:42:02 +02:00
requirements.txt	Updated neutronclient dependency	2014-03-21 19:06:46 +01:00
run_tests.sh	Don't need to init testr in run_tests.sh	2013-09-12 01:04:09 +08:00
setup.cfg	Bump stable/havana next version to 2013.2.3	2014-02-13 21:48:40 +01:00
setup.py	Updated from global requirements	2013-10-01 16:13:29 +00:00
test-requirements.txt	Updated from global requirements	2013-12-11 18:50:27 +00:00
tox.ini	Have tox install via setup.py develop	2014-02-11 10:44:18 +01:00

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 github at <http://github.com/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/trunk/openstack-network/admin/content/

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

The start of some developer documentation is available at: http://wiki.openstack.org/NeutronDevelopment

For help using or hacking on Neutron, you can send mail to <mailto:openstack-dev@lists.openstack.org>.