[Openstack] Testing NOVA-OVS-Quantum setup

Emilien Macchi emilien.macchi at stackops.com
Mon Jul 16 10:22:55 UTC 2012 

Hi,

*Quantum-Server :*

Can be a VM, or installed also on nova-controller node.


*Quantum-Agent :*

Should be run on each compute node, and ALSO the nova-network node (to
create virtual gateway).
If you run nova-network on nova-controller node, you'll need also
Quantum-Agent.



Regards

On Mon, Jul 16, 2012 at 11:37 AM, Trinath Somanchi <
trinath.somanchi at gmail.com> wrote:

> Hi-
>
>
> Got a doubt in configuring Quantum in Controller and Node.
>
> In Controller, we have Quantum-Server and Quantum-Agent.
> In Node we have only Quantum-Agent.
>
> Why do we need Quantum-Agent in the Controller side?
>
> Please kindly help me understand this...
>
> --
> trinath
>
>
> On Mon, Jul 16, 2012 at 2:14 PM, Emilien Macchi <
> emilien.macchi at stackops.com> wrote:
>
>> My bad, here the good link :
>>
>> https://github.com/EmilienM/doc-openstack/issues/new
>>
>>
>> Regards
>>
>>
>>
>> On Mon, Jul 16, 2012 at 6:55 AM, Trinath Somanchi <
>> trinath.somanchi at gmail.com> wrote:
>>
>>> Hi Emilien-
>>>
>>> The link given by you throwing an error. 404 page not found.
>>>
>>>
>>> https://github.com/EmilienM/doc-openstack/issues/add
>>>
>>>
>>>
>>> On Sat, Jul 14, 2012 at 2:15 AM, Emilien Macchi <
>>> emilien.macchi at stackops.com> wrote:
>>>
>>>> That's actually an issue with Packaging and I met in April during Essex
>>>> Release.
>>>>
>>>> My document does not explain in details how to manage Quantum, but this
>>>> is a document which allow to get something working in dual node.
>>>>
>>>> Of course, maybe I did some errors and the best way for me to correct
>>>> it asap is to write here :
>>>>
>>>> https://github.com/EmilienM/doc-openstack/issues/add
>>>>
>>>>
>>>> Good luck,
>>>>
>>>>
>>>> Regards
>>>>
>>>>
>>>>
>>>> On Fri, Jul 13, 2012 at 7:31 PM, Dan Wendlandt <dan at nicira.com> wrote:
>>>>
>>>>> Hi Trinath,
>>>>>
>>>>> I suspect that /etc/quantum should be created when you run the
>>>>> following line from Emilien's document:
>>>>>
>>>>> apt-get install -y quantum-server quantum-plugin-openvswitch
>>>>> python-keystone
>>>>> python-keystoneclient openvswitch-datapath-source
>>>>>
>>>>> If /etc/quantum was not created, perhaps its an issue with the
>>>>> packaging.
>>>>>
>>>>> Dan
>>>>>
>>>>>
>>>>> On Thu, Jul 12, 2012 at 11:00 PM, Trinath Somanchi <
>>>>> trinath.somanchi at gmail.com> wrote:
>>>>>
>>>>>> Hi -
>>>>>>
>>>>>> Thanks a lot for the reply.
>>>>>>
>>>>>> Following the document (
>>>>>> https://lists.launchpad.net/openstack/pdfuNjHGvU5UA.pdf,) for
>>>>>> installing the OVS and Quantum Agent in Compute nodes.
>>>>>>
>>>>>> *Open-vSwitch & Quantum-agent*
>>>>>> apt-get install openvswitch-switch quantum-openvswitch-agent
>>>>>> modprobe openvswitch_mod
>>>>>> echo "openvswitch_mod">>/etc/modules
>>>>>>
>>>>>> Trinath> After following the above steps, I'm unable to find below
>>>>>> specified editable file. in /etc there no directory with quantum.
>>>>>>
>>>>>>
>>>>>> Edit /etc/quantum/plugins/openvswitch/ovs_quantum_plugin.ini and
>>>>>> change the SQL connection to :
>>>>>> sql_connection = mysql://
>>>>>> ovs_quantum:password at 10.68.1.40:3306/ovs_quantum"
>>>>>>
>>>>>>
>>>>>> Please guide me understand the same,
>>>>>>
>>>>>>
>>>>>>
>>>>>> On Fri, Jul 13, 2012 at 11:25 AM, Aaron Rosen <arosen at nicira.com>wrote:
>>>>>>
>>>>>>> Hi Trinath,
>>>>>>>
>>>>>>> Yes, you need to install openvswitch and the quantum-agent on the
>>>>>>> nova compute nodes as well.
>>>>>>>
>>>>>>> Aaron
>>>>>>>
>>>>>>>
>>>>>>> On Fri, Jul 13, 2012 at 1:29 AM, Trinath Somanchi <
>>>>>>> trinath.somanchi at gmail.com> wrote:
>>>>>>>
>>>>>>>> Hi-
>>>>>>>>
>>>>>>>> With respect to your document, on Openstack - OVS and Quantum,
>>>>>>>>
>>>>>>>> I'm unable to understand the setup of OVS and Quantum in
>>>>>>>> ESSEX-2/Compute-node machine.
>>>>>>>>
>>>>>>>> In the Document,
>>>>>>>> https://lists.launchpad.net/openstack/pdfuNjHGvU5UA.pdf, Page.No:
>>>>>>>> 17/19,
>>>>>>>>
>>>>>>>> In the section Open-vSwitch & Quantum-agent, Do we need to install
>>>>>>>> OVS and Quantum in the Compute-nodes too..??
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> .
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> On Wed, Jun 20, 2012 at 5:38 PM, Emilien Macchi <
>>>>>>>> emilien.macchi at stackops.com> wrote:
>>>>>>>>
>>>>>>>>> Hi,
>>>>>>>>>
>>>>>>>>> I wrote a documentation about installation of Essex with Quantum,
>>>>>>>>> OVS in multi-node architecture.
>>>>>>>>>
>>>>>>>>> You can read it here :
>>>>>>>>>
>>>>>>>>> https://github.com/EmilienM/doc-openstack
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> Regards
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On Wed, Jun 20, 2012 at 1:30 PM, Joseph Suh <jsuh at isi.edu> wrote:
>>>>>>>>>
>>>>>>>>>> Trinath,
>>>>>>>>>>
>>>>>>>>>> I found the following Quantun admin guide was useful for that
>>>>>>>>>> purpose:
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> http://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=4&ved=0CHsQFjAD&url=http%3A%2F%2Fdocs.openstack.org%2Ftrunk%2Fopenstack-network%2Fadmin%2Fquantum-admin-guide-trunk.pdf&ei=prHhT-SMMMa70QG_uJTwAw&usg=AFQjCNEq2fuo4dQrvFQT0zw8v05zMdIFWw&sig2=6eAgFutMS_VLrhpR4Lhy2w
>>>>>>>>>>
>>>>>>>>>> Thanks,
>>>>>>>>>>
>>>>>>>>>> Joseph
>>>>>>>>>>
>>>>>>>>>> ----
>>>>>>>>>> (w) 703-248-6160
>>>>>>>>>> (f) 703-812-3712
>>>>>>>>>> 3811 N. Fairfax Drive Suite 200
>>>>>>>>>> Arlington, VA, 22203, USA
>>>>>>>>>> http://www.east.isi.edu/~jsuh
>>>>>>>>>>
>>>>>>>>>> ----- Original Message -----
>>>>>>>>>> From: "Trinath Somanchi" <trinath.somanchi at gmail.com>
>>>>>>>>>> To: openstack at lists.launchpad.net
>>>>>>>>>> Sent: Wednesday, June 20, 2012 7:04:21 AM
>>>>>>>>>> Subject: [Openstack] Testing NOVA-OVS-Quantum setup
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Hi-
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> I have installed configured NOVA-OVS-Quantum based setup using
>>>>>>>>>> the guide provided by openstack and OVS.
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> I have a instance up and running.
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> I'm new to Openstack.
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Can you any one help me out on the testing/validating on is
>>>>>>>>>> instance up with OVS and Quantum.
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Thanking you..
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> --
>>>>>>>>>> Regards,
>>>>>>>>>> ----------------------------------------------
>>>>>>>>>> Trinath Somanchi,
>>>>>>>>>> +91 9866 235 130
>>>>>>>>>>
>>>>>>>>>> _______________________________________________
>>>>>>>>>> Mailing list: https://launchpad.net/~openstack
>>>>>>>>>> Post to     : openstack at lists.launchpad.net
>>>>>>>>>> Unsubscribe : https://launchpad.net/~openstack
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>>>>>>>>>>
>>>>>>>>>> _______________________________________________
>>>>>>>>>> Mailing list: https://launchpad.net/~openstack
>>>>>>>>>> Post to     : openstack at lists.launchpad.net
>>>>>>>>>> Unsubscribe : https://launchpad.net/~openstack
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>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> --
>>>>>>>>> Emilien Macchi
>>>>>>>>> *SysAdmin (Intern)*
>>>>>>>>> *www.stackops.com* | emilien.macchi at stackops.com**
>>>>>>>>> *
>>>>>>>>>
>>>>>>>>> *
>>>>>>>>>
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>>>>>>>>
>>>>>>>>
>>>>>>>> --
>>>>>>>> Regards,
>>>>>>>> ----------------------------------------------
>>>>>>>> Trinath Somanchi,
>>>>>>>> +91 9866 235 130
>>>>>>>>
>>>>>>>>
>>>>>>>> _______________________________________________
>>>>>>>> Mailing list: https://launchpad.net/~openstack
>>>>>>>> Post to     : openstack at lists.launchpad.net
>>>>>>>> Unsubscribe : https://launchpad.net/~openstack
>>>>>>>> More help   : https://help.launchpad.net/ListHelp
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Regards,
>>>>>> ----------------------------------------------
>>>>>> Trinath Somanchi,
>>>>>> +91 9866 235 130
>>>>>>
>>>>>>
>>>>>> _______________________________________________
>>>>>> Mailing list: https://launchpad.net/~openstack
>>>>>> Post to     : openstack at lists.launchpad.net
>>>>>> Unsubscribe : https://launchpad.net/~openstack
>>>>>> More help   : https://help.launchpad.net/ListHelp
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> ~~~~~~~~~~~~~~~~~~~~~~~~~~~
>>>>> Dan Wendlandt
>>>>> Nicira, Inc: www.nicira.com
>>>>> twitter: danwendlandt
>>>>> ~~~~~~~~~~~~~~~~~~~~~~~~~~~
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> Mailing list: https://launchpad.net/~openstack
>>>>> Post to     : openstack at lists.launchpad.net
>>>>> Unsubscribe : https://launchpad.net/~openstack
>>>>> More help   : https://help.launchpad.net/ListHelp
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> Emilien Macchi
>>>> *System Engineer*
>>>> *www.stackops.com* | emilien.macchi at stackops.com**
>>>> *
>>>>
>>>> *
>>>>
>>>> ******************** ADVERTENCIA LEGAL ********************
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>>>>
>>>> ***************** PRIVILEGED AND CONFIDENTIAL ****************
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>>>> Internet do not guarantee the confidentiality, nor the completeness or
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>>>> does not assume any liability for those circumstances. Should you not agree
>>>> to the use of e-mail or to communications via Internet, you are kindly
>>>> requested to notify us immediately. This message is intended exclusively
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>>>>
>>>
>>>
>>> --
>>> Regards,
>>> ----------------------------------------------
>>> Trinath Somanchi,
>>> +91 9866 235 130
>>>
>>>
>>
>>
>> --
>> Emilien Macchi
>> *System Engineer*
>> *www.stackops.com* | emilien.macchi at stackops.com**
>> *
>>
>> *
>>
>> ******************** ADVERTENCIA LEGAL ********************
>> Le informamos, como destinatario de este mensaje, que el correo
>> electrónico y las comunicaciones por medio de Internet no permiten asegurar
>> ni garantizar la confidencialidad de los mensajes transmitidos, así como
>> tampoco su integridad o su correcta recepción, por lo que STACKOPS
>> TECHNOLOGIES S.L. no asume responsabilidad alguna por tales circunstancias.
>> Si no consintiese en la utilización del correo electrónico o de las
>> comunicaciones vía Internet le rogamos nos lo comunique y ponga en nuestro
>> conocimiento de manera inmediata. Este mensaje va dirigido, de manera
>> exclusiva, a su destinatario y contiene información confidencial y sujeta
>> al secreto profesional, cuya divulgación no está permitida por la ley. En
>> caso de haber recibido este mensaje por error, le rogamos que, de forma
>> inmediata, nos lo comunique mediante correo electrónico remitido a nuestra
>> atención y proceda a su eliminación, así como a la de cualquier documento
>> adjunto al mismo. Asimismo, le comunicamos que la distribución, copia o
>> utilización de este mensaje, o de cualquier documento adjunto al mismo,
>> cualquiera que fuera su finalidad, están prohibidas por la ley.
>>
>> ***************** PRIVILEGED AND CONFIDENTIAL ****************
>> We hereby inform you, as addressee of this message, that e-mail and
>> Internet do not guarantee the confidentiality, nor the completeness or
>> proper reception of the messages sent and, thus, STACKOPS TECHNOLOGIES S.L.
>> does not assume any liability for those circumstances. Should you not agree
>> to the use of e-mail or to communications via Internet, you are kindly
>> requested to notify us immediately. This message is intended exclusively
>> for the person to whom it is addressed and contains privileged and
>> confidential information protected from disclosure by law. If you are not
>> the addressee indicated in this message, you should immediately delete it
>> and any attachments and notify the sender by reply e-mail. In such case,
>> you are hereby notified that any dissemination, distribution, copying or
>> use of this message or any attachments, for any purpose, is strictly
>> prohibited by law.
>>
>>
>
>
> --
> Regards,
> ----------------------------------------------
> Trinath Somanchi,
> +91 9866 235 130
>
>


-- 
Emilien Macchi
*System Engineer*
*www.stackops.com* | emilien.macchi at stackops.com**
*

*

******************** ADVERTENCIA LEGAL ********************
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TECHNOLOGIES S.L. no asume responsabilidad alguna por tales circunstancias.
Si no consintiese en la utilización del correo electrónico o de las
comunicaciones vía Internet le rogamos nos lo comunique y ponga en nuestro
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***************** PRIVILEGED AND CONFIDENTIAL ****************
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