Oleg Bondarev 647d925f84 Use RPC instead of neutron client in metadata agent
RPC is a standard way of interacting between Neutron server and agents
Using neutron client is also  inefficient as it results in unneeded
keystone load and may become a bottleneck at scale

DocImpact
When upgrading, one should upgrade neutron server first,
then metadata agent. However there is a fallback in case
metadata agent fails to get info from server by rpc -
it will return to using neutron client.

Closes-Bug: #1092043

Change-Id: Ib75568643e6062543c0ff8cf80fba1b40b4fe82f
2014-10-28 15:52:37 +04:00
..
2014-06-21 15:07:31 +08:00
2013-07-06 15:02:43 -04:00

Neutron plugin for Ryu Network Operating System
This directory includes neutron plugin for Ryu Network Operating System.

# -- Installation

For how to install/set up this plugin with Ryu and OpenStack, please refer to
https://github.com/osrg/ryu/wiki/OpenStack

# -- Ryu General

For general Ryu stuff, please refer to
http://osrg.github.io/ryu/

Ryu is available at github
git://github.com/osrg/ryu.git
https://github.com/osrg/ryu

The mailing is at
ryu-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/ryu-devel

Enjoy!