openstack/neutron
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OpenStack Networking (Neutron)
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John Davidge de3a3cda74 IP allocation with Service Subnets 
This changes the way that IPAM decides which subnets to use when
assigning IPs to newly created ports. If the port has a defined
device_owner, this is used to filter available subnets to choose
from only those with a matching service_type or no service_type
at all.

If the given network has no service subnets, then the existing
behaviour is used.

A new IPAM exception is introduced to handle the following scenarios:
1. A port is created with a device_owner and only non-matching service
   subnets exist.
2. A port is created without a device owner, and no subnets exist
   without a service_type.

With this patch, service subnets are now usable.

Implements: blueprint service-subnets
APIImpact: subnet-create and subnet-update with service_types
DocImpact: IPs assigned to new ports will now come from a service subnet
matching the port device_owner, if one exists.

Closes-Bug: 1544768
Change-Id: If3dd94a46bdee24c13d1f17c4f2e69af0cb8af63
2016-08-24 20:03:22 +01:00
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 "Update "devref/quality_of_service" with QoS DSCP rule reference." 2016-08-23 06:59:31 +00:00
etc Revert "Publish segment id in port responses" 2016-08-18 06:01:22 -05:00
neutron IP allocation with Service Subnets 2016-08-24 20:03:22 +01:00
rally-jobs Increase ports per network and add SLA for rally 2016-04-01 23:09:19 +00:00
releasenotes IP allocation with Service Subnets 2016-08-24 20:03:22 +01:00
tools Add tool to list moved globals 2016-08-18 10:14:42 -04:00
.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
babel.cfg Use babel to generate translation file 2013-01-24 00:20:32 +08:00
CONTRIBUTING.rst Workflow documentation is now in infra-manual 2014-12-05 03:30:37 +00:00
HACKING.rst Add a hacking rule for string interpolation at logging 2016-07-11 22:54:56 +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 corrected the link in README.rst 2016-08-01 23:48:05 +08:00
requirements.txt Updated from global requirements 2016-08-20 00:59:35 +00:00
run_tests.sh Remove check for bash usage 2015-04-07 15:15:33 +00:00
setup.cfg Update the homepage with developer documentation page 2016-08-18 10:33:26 +08:00
setup.py Updated from global requirements 2015-09-21 18:56:49 +00:00
test-requirements.txt Use tempest.lib tenants_client 2016-07-01 15:57:03 -07:00
TESTING.rst Add information about using file based sqlite for unit tests 2016-07-25 23:54:38 +00:00
tox.ini Add tool to list moved globals 2016-08-18 10:14:42 -04:00

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/networking.html

Neutron Developer Guide

http://docs.openstack.org/developer/neutron/devref/

Networking Guide

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

Neutron API Reference:

http://developer.openstack.org/api-ref/networking/v2/

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.