OpenStack Networking (Neutron)
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Bence Romsics a0b18d553d metadata-ipv6: DHCP namespace
Send IPv6 metadata traffic (dst=fe80::a9fe:a9fe) to the metadata-agent.

When running on IPv6 enabled system bind haproxy (i.e. the
metadata-proxy) to 169.254.169.254 and to fe80::a9fe:a9fe also.

We do not introduce new config options. The usual config options
(enable_isolated_metadata, force_metadata, enable_metadata_proxy)
now control the metadata service over both IPv4 and IPv6.

This change series only affects the guests' access to the metadata
service (over tenant networks). They change nothing about how the
metadata-agent talks to Nova's metadata service.

Metadata access over IPv6 is supposed to work both on dual-stack and
v6-only networks.

In order to enable the metadata service on pre-existing isolated
networks during an upgrade, this change makes each dhcp-agent restart
trigger a quick restart of dhcp-agent-controlled metadata-proxies,
so they can pick up their new config making them also bind to
fe80::a9fe:a9fe.

Change-Id: If35f00d1fc9e4ab7e232660362410ce7320c45ba
Partial-Bug: #1460177
2020-08-31 13:02:39 +02:00
api-ref Fix some typos 2016-06-28 22:46:19 +02:00
devstack [OVN] Update sample local.conf to support segments 2020-08-12 13:08:41 +00:00
doc Merge "Update IPv6 Prefix Delegation docs" 2020-08-28 21:08:39 +00:00
etc Merge "Migrate "ethtool" to oslo.privsep" 2020-08-14 22:58:44 +00:00
neutron metadata-ipv6: DHCP namespace 2020-08-31 13:02:39 +02:00
playbooks Use ebtables-legacy on Ubuntu Focal 2020-08-04 10:57:37 +00:00
rally-jobs [ci] Fix several rally task arguments 2020-05-06 14:56:27 +03:00
releasenotes Merge "Improve terminology in the Neutron tree" 2020-08-28 14:06:18 +00:00
roles Use ebtables-legacy on Ubuntu Focal 2020-08-04 10:57:37 +00:00
tools migration: Restart OVS after setting protocols 2020-08-06 14:48:51 +02:00
vagrant/ovn [OVN] Merge networking-ovn vagrant into neutron 2020-02-18 17:26:15 -05:00
zuul.d Merge "Promote -uwsgi jobs to be gating" 2020-08-28 21:05:46 +00:00
.coveragerc Cleanup coverage configuration 2016-10-17 17:06:19 +05:30
.gitignore Add etc/neutron/*.sample files to be ignored by git 2019-12-12 12:38:24 +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 Remove "six" library 2020-07-28 16:55:52 +00:00
.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 Remove "six" library 2020-07-28 16:55:52 +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 Start README.rst with a better title 2019-11-19 17:42:57 +01:00
TESTING.rst Updates for python3.8 2020-04-28 14:03:21 -04:00
bindep.txt Merge "Stop testing python 2" 2019-10-28 00:52:16 +00:00
lower-constraints.txt Merge "Updating the pecan version requirement" 2020-08-21 02:35:09 +00:00
plugin.spec Add OSP16.1 choice to migration plugin spec 2020-05-04 20:34:16 +03:00
requirements.txt Merge "Updating the pecan version requirement" 2020-08-21 02:35:09 +00:00
setup.cfg Remove translation sections from setup.cfg 2020-05-27 22:43:15 +08:00
setup.py Updated from global requirements 2017-03-04 11:19:58 +00:00
test-requirements.txt Bump pylint version to support python 3.8 2020-08-06 16:00:30 +02:00
tox.ini Improve terminology in the Neutron tree 2020-08-19 16:47:53 -04:00

README.rst

OpenStack Neutron

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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:

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

To learn how to contribute, please read the CONTRIBUTING.rst file.