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A component-based software defined networking framework for OpenStack.
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YAMADA Hideki 7d5a68cdc2 topology: support link discovery 
event.py: add link events.
switches.py: add link discovery (only of1.0).
dumper.py: add handler for link events.

TODO: support other OpenFlow version.

Signed-off-by: YAMADA Hideki <yamada.hideki@po.ntts.co.jp>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-03-25 03:13:11 +09:00
bin topology: support link discovery 2013-03-25 03:13:11 +09:00
doc TLS: use a full spelling of a cli option 2013-03-18 22:26:36 +09:00
etc/ryu revert s/_/-/ changes for ryu.conf 2013-03-04 21:14:29 +09:00
ryu topology: support link discovery 2013-03-25 03:13:11 +09:00
tools contrib: import ncclient library (NETCONF clients) 2013-03-05 07:37:44 +09:00
.gitignore Added test framework, ported from Quantum 2012-05-07 21:29:47 +09:00
.pylintrc test: improve the framework 2012-06-27 20:57:07 +09:00
LICENSE LICENCE: change end-of-line code CRLF to LF 2013-02-13 06:10:15 +09:00
MANIFEST.in MANIFEST.in: include XML schema files 2013-03-08 07:19:53 +09:00
README.rst enable OF1.3 support 2012-11-23 11:38:09 +09:00
run_tests.sh test: remove some unnecessary bash dependencies 2013-01-30 17:24:25 +09:00
setup.cfg contrib: import ncclient library (NETCONF clients) 2013-03-05 07:37:44 +09:00
setup.py setup: update installation infos 2013-01-08 18:11:37 +09:00
SubmittingPatches.rst doc: integrate HACKING.rst into SubmittingPatches.rst 2012-09-04 06:47:58 +09:00

README.rst

What's Ryu

Ryu is an Operating System for Software Defined Networking.

Ryu aims to provide a logically centralized control and well defined API that make it easy for operators to create new network management and control applications. Currently, Ryu manages network devices by using OpenFlow. You can say that Ryu is an OpenFlow Controller, which support OpenFlow v1.0, v1.2, v1.3, and Nicira Extensions.

All of the code is freely available under the Apache 2.0 license. Ryu is fully written in Python.

Quick Start

Installing Ryu is quite easy:

% pip install ryu

If you prefer to install Ryu from the source code:

% git clone git://github.com/osrg/ryu.git
% cd ryu; python ./setup.py install

If you want to use Ryu with OpenStack, please refer detailed documents. You can create tens of thousands of isolated virtual networks without using VLAN. The Ryu application is included in OpenStack mainline as of Essex release.

If you want to write your Ryu application, have a look at Writing ryu application document. After writing your application, just type:

% ryu-manager yourapp.py

Support

Ryu Official site is http://osrg.github.com/ryu/.

If you have any questions, suggestions, and patches, the mailing list is available at ryu-devel ML. The ML archive at Gmane is also available.