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:[email protected]]
Sent: Tuesday, January 21, 2014 11:34 PM
To: Mike Spreitzer
Cc: Jeff Cai; [email protected]
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 
<[email protected]<mailto:[email protected]>> ha scritto:
> From: Jeff Cai <[email protected]<mailto:[email protected]>>
> To: "[email protected]<mailto:[email protected]>" 
> <[email protected]<mailto:[email protected]>>,
> 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 !DSPAM:1,52de857f299471995810054!
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