OpenStack Networking (Neutron)
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Brian Haley 267efd2984 OVN: Always try and create a metadata port on subnets
When a subnet is updated, for example, to disable then
re-enable DHCP on it, if there is no metadata port it
will just return without trying to allocate an IP,
leaving DHCP unusable on the subnet.  This could happen
if an admin, even accidentally, deletes the DHCP port
on a subnet while DHCP is disabled.

This also makes OVN behave like ML2/OVS, which will
re-create the DHCP port when the enable_dhcp flag is
changed to false and back to true.

Change-Id: I943f2fb4db9dc33dc372f844d6133faff415befe
Closes-bug: #2015377
2023-04-13 12:32:11 -04:00
api-ref Fix some typos 2016-06-28 22:46:19 +02:00
devstack Remove note about migration from lib/neutron-legacy to lib/neutron 2022-12-20 11:05:05 +01:00
doc doc: state that O flag can be 0 in dhcpv6-stateful 2023-03-19 20:17:55 +09:00
etc Add missing osprofiler options 2023-02-28 18:06:17 +09:00
neutron OVN: Always try and create a metadata port on subnets 2023-04-13 12:32:11 -04:00
playbooks Limit tox version to <4 2022-12-10 20:43:54 +01:00
rally-jobs [ci] Fix several rally task arguments 2020-05-06 14:56:27 +03:00
releasenotes OVN: Always try and create a metadata port on subnets 2023-04-13 12:32:11 -04:00
roles Use same ovs/ovn versions in local test setups 2022-12-09 19:06:50 +05:30
tools Try to optimize Mysql server mem usage on some CI jobs 2023-03-09 14:08:22 +00:00
vagrant/ovn Fix local neutron folder path in ovn/sparse/Vagrantfile 2020-11-03 17:02:34 +01:00
zuul.d Merge "Bump skip-level lower version to stable/zed" 2023-04-05 16:15:20 +00:00
.coveragerc Cleanup coverage configuration 2016-10-17 17:06:19 +05:30
.gitignore Ignore reno artefacts (RELEASENOTES.rst and reno.cache) 2023-01-18 04:52:03 +01:00
.gitreview OpenDev Migration Patch 2019-04-19 19:38:27 +00:00
.mailmap Add mailmap entry 2014-05-16 13:40:04 -04:00
.pylintrc Update .pylintrc 2022-12-12 11:48:41 -05:00
.stestr.conf Fix post gate hook to accommodate for new os-testr 2017-09-12 14:20:12 -06:00
CONTRIBUTING.rst [Community goal] Add contributor and PTL guide 2020-03-03 04:43:26 +01:00
HACKING.rst Follow up for replacing assertItemsEqual 2021-06-03 16:04:07 +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
README.rst Doc: make the contributor guide more visible 2022-07-14 13:08:56 +02:00
TESTING.rst Amend documentation for fullstack tests 2022-12-08 14:29:34 +01:00
bindep.txt Drop vzctl dep from bindep package list 2022-04-12 16:40:09 +05:30
plugin.spec Add OVN migration OSP 16.2 option 2021-01-24 17:18:55 +02:00
requirements.txt ml2 plugin: use const from neutron-lib 2023-02-21 18:09:28 +01:00
setup.cfg [OVN] Change oslo config options entry point for the OVN agent 2023-03-07 19:21:01 +01:00
setup.py Updated from global requirements 2017-03-04 11:19:58 +00:00
test-requirements.txt Follow-up: Move linters dependencies to tox.ini 2021-01-07 04:26:07 +09:00
tox.ini Fix metadata agent intermittent test failures 2023-03-16 11:09:10 -05:00

README.rst

OpenStack Neutron

image

Neutron is an OpenStack project to provide "network connectivity as a service" between interface devices (e.g., vNICs) managed by other OpenStack services (e.g., Nova).

To learn more about neutron:

If you would like to contribute to Neutron, please read the file CONTRIBUTING.rst or see the Neutron contributor guide:

https://docs.openstack.org/neutron/latest/contributor/contributing.html

Get in touch via email. Use [Neutron] in your subject.