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group-based-policy
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Group Based Policy
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Thomas Bachman 71f5d5a2ae Send VRF notifications 
The neutron-opflex-agent needs to be notified when the
subnets of a VRF have changed. This happens under the
following conditions:
1) When a subnetpool referencing a VRF is created, deleted, or
   has its prefixes updated
2) Whenever subnets on networks whose BD is associated with
   the unrouted VRF or any tenant's default VRF are created or deleted
3) When unscoped subnets change VRFs (happens as a result of
   attaching and detaching interfaces on a router)

Change-Id: I241df94dd0b2d96052742d2885d185f407a2e6b6
 		2019-04-11 01:43:23 +00:00
devstack [AIM] Improve validation output for missing external VRF 2019-03-21 12:31:29 -04:00
doc/source Replace Chinese quotes to English quotes 2018-02-12 10:41:23 +08:00
etc Remove monolithic service chain plugin and drivers 2017-06-13 13:35:03 -07:00
gbpservice Send VRF notifications 2019-04-11 01:43:23 +00:00
tools For queens sync 2018-09-07 16:24:08 -07:00
.coveragerc Change ignore-errors to ignore_errors 2015-09-21 14:59:28 +00:00
.gitignore Status attributes for GBP resources 2016-06-22 01:29:46 -07:00
.gitreview Changing stackforge references 2015-10-17 13:43:25 -07:00
.stestr.conf Remove tests for master branch 2019-04-08 14:57:00 +00:00
.testr.conf Raise OS_TEST_TIMEOUT 2017-09-13 20:58:48 +00:00
CONTRIBUTING.rst Update the outdated links 2018-03-20 06:09:16 +00:00
HACKING.rst Update links to the latest addresses 2017-08-18 21:38:05 +08:00
LICENSE Project boilerplate and base modules 2014-09-26 15:16:17 -07:00
MANIFEST.in Project boilerplate and base modules 2014-09-26 15:16:17 -07:00
README.rst Add some acronyms for brevity in README 2017-10-13 17:24:42 +08:00
TESTING.rst Adding dir structure for developer reference docs 2016-02-19 14:46:27 -08:00
babel.cfg Project boilerplate and base modules 2014-09-26 15:16:17 -07:00
openstack-common.conf Renaming gbp package to gbpservice 2014-12-31 19:13:19 -08:00
requirements.txt For queens sync 2018-09-07 16:24:08 -07:00
run_tests.sh For queens sync 2018-09-07 16:24:08 -07:00
setup.cfg [AIM] Validation/Repair/Migration Tool 2018-05-21 15:30:01 -04:00
setup.py Syncing with mitaka dependencies 2016-02-25 18:35:47 -08:00
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README.rst

Group Based Policy (GBP) provides declarative abstractions for achieving scalable intent-based infrastructure automation.

GBP complements the OpenStack networking model with the notion of policies that can be applied between groups of network endpoints. As users look beyond basic connectivity, richer network services with diverse implementations and network properties are naturally expressed as policies. Examples include service chaining, QoS, path properties, access control, etc.

GBP allows application administrators to express their networking requirements using a Group and a Policy Rules-Set abstraction. The specifics of policy rendering are left to the underlying pluggable policy driver.

GBP model also supports a redirect operation that makes it easy to abstract and consume complex network service chains and graphs.

Checkout the GBP wiki page for more detailed information: <https://wiki.openstack.org/wiki/GroupBasedPolicy>

The latest code is available at: <http://git.openstack.org/cgit/openstack/group-based-policy>.

GBP project management (blueprints, bugs) is done via Launchpad: <https://launchpad.net/group-based-policy>

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

Acronyms used in code for brevity:

  • PT: Policy Target
  • PTG: Policy Target Group
  • PR: Policy Rule
  • PRS: Policy Rule Set
  • L2P: L2 Policy
  • L3P: L3 Policy
  • NSP: Network Service Policy
  • EP: External Policy
  • ES: External Segment
  • SC: Service Chain
  • SP: Service Profile