Thanks for your help. I have quantum and ryu talking on a Fedora
install. Over the next few days I will be setting up a small network
for testing.
Phil
On 12/10/2012 10:50 PM, Isaku Yamahata
wrote:
Please keep on ryu-devel ML.
On Mon, Dec 10, 2012 at 04:01:45AM +0000, Phil Hopkins wrote:
Thank you for the links. I have read them. I apologize since my
previous description was not very detailed. I have installed Ryu
from the github repository. I have it running, when I try to start
the quantum server. the instructions are for running quantum and Ryu
on Ubuntu and from what I see it is installing quantum from your
github fork of quantum. I am trying to get everything running from
the install using the builds from Openstack Folsom 2012.2.1.
Do you know if that will work? or do I need to use you quantum build tree?
I suppose the easiest way would be the combination of (But I haven't tested
those combination)
- Openstack Folsom (Except Quantum)
- Quantum from my tree
- Ryu from my tree
- latest release of OVS
I'm usually using devstack with openstack git repo and OVS git repo.
(But I rarely updates other openstack components because it breaks too often.)
Are you planning on getting any changes back into the standard
Openstack tree?
Yes. I've got some changeset merged into the uptream of Quantum for Grizzly.
any advice on running with the standard Folsom tree would be helpful.
the point is
- nova.conf
libvirt_vif_driver=nova.virt.libvirt.vif.LibvirtHybridOVSBridgeDriver
(or LibvirtOpenVswitchDriver would work.)
linuxnet_interface_driver isn't necessary.
- quantum.conf
core_plugin = quantum.plugins.ryu.ryu_quantum_plugin.RyuQuantumPluginV2
- quantum/dhcp_agent.ini(depending on your quantum version.)
ovs_use_veth = True
interface_driver = quantum.agent.linux.interface.OVSInterfaceDriver
or
interface_driver = quantum.agent.linux.interface.OVSVethInterfaceDriver
- quantum/plugins/ryu/ryu.ini
openflow_controller and openflow_rest_api
and other parameters.
- Ryu
Here is my command line. --default_log_level=9 might help
If your version of Ryu doesn't support GRE-tunnel, it would be different.
ryu-manager ryu/app/simple_vlan.py ryu/app/quantum_adapter.py ryu/app/rest.py ryu/app/rest_conf_switch.py ryu/app/rest_tunnel.py ryu/app/rest_quantum.py
I will look at your code a little more closely to see if I can get things running.
thanks,
Phil Hopkins RHCA CMDBA
Openstack Instructor
Rackspace Hostingtm
(210) 312-3584
________________________________________
From: Isaku Yamahata [[email protected]]
Sent: Sunday, December 09, 2012 9:02 PM
To: Phil Hopkins
Cc: [email protected]
Subject: Re: [Ryu-devel] RYU plugin for Folsom release
Hi, thank you for giving it a try.
The following page will help.
https://github.com/osrg/ryu/wiki/OpenStack
https://github.com/osrg/ryu/wiki/RYU-Openstack-Folsom-environment-HOWTO
It seems you don't run Ryu itself. So quantum-server tries to connect to Ryu
and fails.
You also want to check not only quantum.conf but also nova.conf, and
quantum/plugins/ryu/ryu.ini.
At the moment there's no Ryu RPM package yet. It looks like that you're trying
it with PRM packet of Folsom release.
thanks,
On Sat, Dec 08, 2012 at 01:01:09AM +0000, Phil Hopkins wrote:
I have been unable to get the Ryu quantum plugin working with the EPEL RHEL6.3
versions of Openstack Quantum.
If I set:
core_plugin = quantum.plugins.ryu.ryu_quantum_plugin.RyuQuantumPluginV2
Quantum always gives a connection refused when trying to run any quantum
command. It work properly if I change the core_plugin back to the OpenvSwitch.
>From what I see the devstack version work ok.
Is there anything that can be done with the standard release to get it to work?
[moz-screen][moz-screen][moz-screen][moz-screen]
Phil Hopkins RHCA CMDBA
Openstack Instructor
Rackspace Hosting^tm
(210) 312-3584
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