Re: [Xen-API] [OpenStack] XCP + Quantum Folsom - is it possible?

["andrew.lukoshko@xxxxxxxxx" <andrew.lukoshko@xxxxxxxxx>]

> To deploy this you will need to install the new quantum xapi plugin, and configure an integration bridge, see this script here:

> https://review.openstack.org/#/c/15022/11/quantum/plugins/openvswitch/agent/xenserver_install.sh

Seems like changes in https://review.openstack.org/#/c/15022/ detele this file, are you sure I still need it?

As far as I understand, before this thange the quantum_ovs_agent was placed on Dom0 in /etc/xapi.d/plugins/ and worked from here.

And with this change quantum_ovs_agent is moving to DomU and talks to Dom0 OVS with /etc/xapi.d/plugins/netwrap.

Am I right?

2013/4/2 John Garbutt <John.Garbutt@xxxxxxxxxxxxxxx>

To cut a long story short, the OVS + XCP + Quantum support is still in review, as you spotted, and is not upstream:

https://review.openstack.org/#/c/15022/

Help to test and review that code would be greatly appreciated!

To deploy this you will need to install the new quantum xapi plugin, and configure an integration bridge, see this script here:

https://review.openstack.org/#/c/15022/11/quantum/plugins/openvswitch/agent/xenserver_install.sh

DevStack should give you the hints you need for configuring Quantum OVS once the above plugin is installed:

https://github.com/openstack-dev/devstack/blob/master/lib/quantum_plugins/openvswitch#L13

https://github.com/openstack-dev/devstack/blob/master/lib/quantum_plugins/openvswitch#L74

John

PS

I would try ask on openstack-dev, and add the tag [Quantum] and hopefully maru will be able to help you out.

From: "andrew.lukoshko@xxxxxxxxx" <andrew.lukoshko@xxxxxxxxx>
Date: Thursday, 28 March 2013 19:58
To: "xen-api@xxxxxxxxxxxxx" <xen-api@xxxxxxxxxxxxx>
Subject: [Xen-API] [OpenStack] XCP + Quantum Folsom - is it possible?

Hi everyone.

I'm trying to deploy experimental private cloud with the following:

1. Openstack Folsom

2. XCP 1.6

3. Quantum for networking

4. CentOS as DomU controller node

Everything looks fine except networking.

Folsom+Quantum+XCP+OVS don't look like good combination.

I've already read https://wiki.openstack.org/wiki/QuantumDevstackOvsXcp , but this solution is for unstable Grizzly and highly DevStack/Ubuntu targeted.

This guide https://wiki.openstack.org/wiki/XenServer/Quantum is for Essex, right? And this http://openvswitch.org/openstack/documentation/ too.

I've backported https://review.openstack.org/#/c/15022/ and https://review.openstack.org/#/c/15023/ to Folsom, but what should I do next?

How to manually configure this stuff?

And please give me advise about ovs_quantum_agent.py.

What's default place for it in Folsom - in Dom0 or DomU?

Do I need changes from https://review.openstack.org/... if I'll use it in Dom0? (I know that Python 2.6 is requirement).

Thanks a lot.

--
Andrew Lukoshko, M.Sc.

 

John Garbutt
Software Developer IV - UK

Tel:	+442087344853

 

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--
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