Xen project Mailing List

BTW, is it possible to somehow use Quantum NEC OpenFlow Plugin?
https://wiki.openstack.org/wiki/Quantum_NEC_OpenFlow_Plugin

OpenVSwitch in Dom0 should support OpenFlow protocol.
Or is it something incompatible with OVS in XCP?

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

I assume more effort will be spent on that once the first change makes it into trunk.

It will be required to use quantum's dhcp method of ip address assignment. There are other ways to inject the IP address that may work, such as IP address injection into the filesystem of debian/ubuntu based VMs.

John

From: "andrew.lukoshko@xxxxxxxxx" <andrew.lukoshko@xxxxxxxxx>
Date: Tuesday, 2 April 2013 16:38

To: John Garbutt <John.Garbutt@xxxxxxxxxxxxxxx>
Cc: "xen-api@xxxxxxxxxxxxx" <xen-api@xxxxxxxxxxxxx>
Subject: Re: [Xen-API] [OpenStack] XCP + Quantum Folsom - is it possible?

Thanks.
And what about this change?

https://review.openstack.org/#/c/15023/

It has "Abandoned" status, so it's not mandatory to make things work?

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

Yes, that will break, never tried those instructions myself. This problem sounds familiar, but can't find the thread from the openstack mailing list on this one.

If you push the branch from review.openstack.org to your own github branch, and use just the name name of the branch for the QUANTUM_BRANCH, that should work better.

John

From: "andrew.lukoshko@xxxxxxxxx" <andrew.lukoshko@xxxxxxxxx>
Date: Tuesday, 2 April 2013 13:50

To: John Garbutt <John.Garbutt@xxxxxxxxxxxxxxx>
Cc: "xen-api@xxxxxxxxxxxxx" <xen-api@xxxxxxxxxxxxx>
Subject: Re: [Xen-API] [OpenStack] XCP + Quantum Folsom - is it possible?

BTW, this Devstack code is broken now because change 15022 is still in review so there is no /etc/xapi.d/plugins/netwrap in upstream.

If I follow this guide https://wiki.openstack.org/wiki/QuantumDevstackOvsXcp and write to localrc the following:

QUANTUM_REPO=https://review.openstack.org/openstack/quantum

QUANTUM_BRANCH=refs/changes/22/15022/11

Then Devstack again will be broken, because the code responsible for placing netwrap to xapi plugins dir try to get tarball with quantum, and review.openstack.org don't support downloading git repo as tarball.

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

Oh, sorry, my bad. The xenserver_install is replaced by the code in devstack to install the quantum plugins.

From: "andrew.lukoshko@xxxxxxxxx" <andrew.lukoshko@xxxxxxxxx>
Date: Tuesday, 2 April 2013 13:38
To: John Garbutt <John.Garbutt@xxxxxxxxxxxxxxx>
Cc: "xen-api@xxxxxxxxxxxxx" <xen-api@xxxxxxxxxxxxx>
Subject: Re: [Xen-API] [OpenStack] XCP + Quantum Folsom - is it possible?

> 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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--
Andrew Lukoshko, M.Sc.

Head of Cloud R&D
ROSA Laboratory

Presnensky Val str. 14,
Moscow, 123557 Russia

Mobile: +375 (44) 779-63-73
Mobile (Russia): +7 (916) 4629480
Skype: a.lukoshko

John Garbutt
Software Developer IV - UK

Tel: +442087344853

Rackspace International GmbH a company registered in the Canton of Zurich, Switzerland (company identification number CH-020.4.047.077-1) whose registered office is at Balz-Zimmerman Strasse 7, 8302 Kloten, Switzerland. Rackspace International GmbH privacy policy can be viewed at www.rackspace.co.uk/legal/swiss-privacy-policy
-
Rackspace Hosting Australia PTY LTD a company registered in the state of Victoria, Australia (company registered number ACN 153 275 524) whose registered office is at Suite 3, Level 7, 210 George Street, Sydney, NSW 2000, Australia. Rackspace Hosting Australia PTY LTD privacy policy can be viewed at www.rackspace.com.au/company/legal-privacy-statement.php
-
Rackspace US, Inc, 5000 Walzem Road, San Antonio, Texas 78218, United States of America
Rackspace US, Inc privacy policy can be viewed at www.rackspace.com/information/legal/privacystatement
-
Rackspace Limited is a company registered in England & Wales (company registered number 03897010) whose registered office is at 5 Millington Road, Hyde Park Hayes, Middlesex UB3 4AZ.
Rackspace Limited privacy policy can be viewed at www.rackspace.co.uk/legal/privacy-policy
-
Rackspace Benelux B.V. is a company registered in the Netherlands (company KvK nummer 34276327) whose registered office is at Teleportboulevard 110, 1043 EJ Amsterdam.
Rackspace Benelux B.V privacy policy can be viewed at www.rackspace.nl/juridisch/privacy-policy
-
Rackspace Asia Limited is a company registered in Hong Kong (Company no: 1211294) whose registered office is at 9/F, Cambridge House, Taikoo Place, 979 King's Road, Quarry Bay, Hong Kong.
Rackspace Asia Limited privacy policy can be viewed at www.rackspace.com.hk/company/legal-privacy-statement.php
-
This e-mail message (including any attachments or embedded documents) is intended for the exclusive and confidential use of the individual or entity to which this message is addressed, and unless otherwise expressly indicated, is confidential and privileged information of Rackspace. Any dissemination, distribution or copying of the enclosed material is prohibited. If you receive this transmission in error, please notify us immediately by e-mail at abuse@xxxxxxxxxxxxx and delete the original message. Your cooperation is appreciated.

--
Andrew Lukoshko, M.Sc.

Head of Cloud R&D
ROSA Laboratory

Presnensky Val str. 14,
Moscow, 123557 Russia

Mobile: +375 (44) 779-63-73
Mobile (Russia): +7 (916) 4629480
Skype: a.lukoshko

John Garbutt
Software Developer IV - UK

Tel: +442087344853

Rackspace International GmbH a company registered in the Canton of Zurich, Switzerland (company identification number CH-020.4.047.077-1) whose registered office is at Balz-Zimmerman Strasse 7, 8302 Kloten, Switzerland. Rackspace International GmbH privacy policy can be viewed at www.rackspace.co.uk/legal/swiss-privacy-policy
-
Rackspace Hosting Australia PTY LTD a company registered in the state of Victoria, Australia (company registered number ACN 153 275 524) whose registered office is at Suite 3, Level 7, 210 George Street, Sydney, NSW 2000, Australia. Rackspace Hosting Australia PTY LTD privacy policy can be viewed at www.rackspace.com.au/company/legal-privacy-statement.php
-
Rackspace US, Inc, 5000 Walzem Road, San Antonio, Texas 78218, United States of America
Rackspace US, Inc privacy policy can be viewed at www.rackspace.com/information/legal/privacystatement
-
Rackspace Limited is a company registered in England & Wales (company registered number 03897010) whose registered office is at 5 Millington Road, Hyde Park Hayes, Middlesex UB3 4AZ.
Rackspace Limited privacy policy can be viewed at www.rackspace.co.uk/legal/privacy-policy
-
Rackspace Benelux B.V. is a company registered in the Netherlands (company KvK nummer 34276327) whose registered office is at Teleportboulevard 110, 1043 EJ Amsterdam.
Rackspace Benelux B.V privacy policy can be viewed at www.rackspace.nl/juridisch/privacy-policy
-
Rackspace Asia Limited is a company registered in Hong Kong (Company no: 1211294) whose registered office is at 9/F, Cambridge House, Taikoo Place, 979 King's Road, Quarry Bay, Hong Kong.
Rackspace Asia Limited privacy policy can be viewed at www.rackspace.com.hk/company/legal-privacy-statement.php
-
This e-mail message (including any attachments or embedded documents) is intended for the exclusive and confidential use of the individual or entity to which this message is addressed, and unless otherwise expressly indicated, is confidential and privileged information of Rackspace. Any dissemination, distribution or copying of the enclosed material is prohibited. If you receive this transmission in error, please notify us immediately by e-mail at abuse@xxxxxxxxxxxxx and delete the original message. Your cooperation is appreciated.

--
Andrew Lukoshko, M.Sc.

Head of Cloud R&D
ROSA Laboratory

Presnensky Val str. 14,
Moscow, 123557 Russia

Mobile: +375 (44) 779-63-73
Mobile (Russia): +7 (916) 4629480
Skype: a.lukoshko

John Garbutt
Software Developer IV - UK

Tel: +442087344853

Rackspace International GmbH a company registered in the Canton of Zurich, Switzerland (company identification number CH-020.4.047.077-1) whose registered office is at Balz-Zimmerman Strasse 7, 8302 Kloten, Switzerland. Rackspace International GmbH privacy policy can be viewed at www.rackspace.co.uk/legal/swiss-privacy-policy
-
Rackspace Hosting Australia PTY LTD a company registered in the state of Victoria, Australia (company registered number ACN 153 275 524) whose registered office is at Suite 3, Level 7, 210 George Street, Sydney, NSW 2000, Australia. Rackspace Hosting Australia PTY LTD privacy policy can be viewed at www.rackspace.com.au/company/legal-privacy-statement.php
-
Rackspace US, Inc, 5000 Walzem Road, San Antonio, Texas 78218, United States of America
Rackspace US, Inc privacy policy can be viewed at www.rackspace.com/information/legal/privacystatement
-
Rackspace Limited is a company registered in England & Wales (company registered number 03897010) whose registered office is at 5 Millington Road, Hyde Park Hayes, Middlesex UB3 4AZ.
Rackspace Limited privacy policy can be viewed at www.rackspace.co.uk/legal/privacy-policy
-
Rackspace Benelux B.V. is a company registered in the Netherlands (company KvK nummer 34276327) whose registered office is at Teleportboulevard 110, 1043 EJ Amsterdam.
Rackspace Benelux B.V privacy policy can be viewed at www.rackspace.nl/juridisch/privacy-policy
-
Rackspace Asia Limited is a company registered in Hong Kong (Company no: 1211294) whose registered office is at 9/F, Cambridge House, Taikoo Place, 979 King's Road, Quarry Bay, Hong Kong.
Rackspace Asia Limited privacy policy can be viewed at www.rackspace.com.hk/company/legal-privacy-statement.php
-
This e-mail message (including any attachments or embedded documents) is intended for the exclusive and confidential use of the individual or entity to which this message is addressed, and unless otherwise expressly indicated, is confidential and privileged information of Rackspace. Any dissemination, distribution or copying of the enclosed material is prohibited. If you receive this transmission in error, please notify us immediately by e-mail at abuse@xxxxxxxxxxxxx and delete the original message. Your cooperation is appreciated.

--
Andrew Lukoshko, M.Sc.

Head of Cloud R&D
ROSA Laboratory

Presnensky Val str. 14,
Moscow, 123557 Russia

Mobile: +375 (44) 779-63-73
Mobile (Russia): +7 (916) 4629480
Skype: a.lukoshko