[Openstack] multiple network nodes

Remo Mattei remo at italy1.com
Wed Jan 22 03:58:06 UTC 2014


I have not seen it personally but that does not mean it’s not there :) 


Ciao 
-- 
Remo Mattei

Da: Jeff Cai jeff_cai at symantec.com
Rispondi: Jeff Cai jeff_cai at symantec.com
Data: January 21, 2014 at 19:52:36
A: Remo Mattei remo at italy1.com, Mike Spreitzer mspreitz at us.ibm.com
Oggetto:  RE: [Openstack] multiple network nodes  
Mike and Remo,

 

Thanks for your reply.

I am wondering how to balance the network load in openstack deployment. Which services can I distribute among several network nodes? Is there a document to describe something like this?

 

Jeff

 

From: Remo Mattei [mailto:remo at italy1.com]
Sent: Tuesday, January 21, 2014 11:34 PM
To: Mike Spreitzer
Cc: Jeff Cai; openstack at lists.openstack.org
Subject: Re: [Openstack] multiple network nodes

 

Yes now with ml2 you can have multiple plugins which was not possible before. 

 

Remo 

Inviato da iPhone ()


Il giorno Jan 21, 2014, alle ore 6:15, Mike Spreitzer <mspreitz at us.ibm.com> ha scritto:

> From: Jeff Cai <Jeff_Cai at symantec.com>
> To: "openstack at lists.openstack.org" <openstack at lists.openstack.org>,
> Date: 01/21/2014 02:42 AM
> Subject: [Openstack] multiple network nodes
>  
> Hi,
>  
> Does openstack support multiple network nodes deployment? Which  
> services should be running on each of the network nodes?

Yes, OpenStack definitely supports a multi-node deployment.  OpenStack has a lot of flexibility in what you deploy and how.  Which services you run on which node depends on what services you deploy in your system and what you want to do about high availability for the logical singletons.  You can start to get some clues in http://docs.openstack.org/havana/install-guide/install/apt/content/ch_overview.html --- but that does not attempt to be comprehensive.  For example, it does not show deployment of Cinder in the later pictures; Cinder is discussed in http://docs.openstack.org/havana/install-guide/install/apt/content/ch_cinder.html

Regards,
Mike

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