Open Stack

You are also free to not use the L3 agent at all and just patch a few virtual routers into the L2 segments you want them to route (obviously this will result in floating IPs, routing, etc not being managed by Neutron).

Jasper


On 28 May 2014, at 14:14, Ageeleshwar Kandavelu <Ageeleshwar.Kandavelu at csscorp.com> wrote:

> I think you are looking for multiple neutron-l3-agent. It is possible and has been discussed many times before in mailing lists. Just do a google search 'multiple l3 agent in openstack' you should be able to find some link to start with. 
> From: Benoit ML [ben42ml at gmail.com]
> Sent: Wednesday, May 28, 2014 2:15 PM
> To: openstack at lists.openstack.org; Benoit ML
> Subject: [Openstack] Network Architecture - Separate Layer 2 and Layer 3 - neutron/network node only l2
> 
> Hello,
> 
> 
> I'm writing to you because I'd like to discute about the separation of layer 2 and layer 3.
> 
> Can openstack network node only work on layer 2 with a dedicated server ? and all layer 3 configuration done elsewere ?
> 
> The idea is :  netowk node manage layer 2 topologie (openvswitch/gre tunnel) and  Layer 3  is dedicacted to virtual machine/application.  
> For evry tenant i'm thinking about a VM doing all L3 jobs (router, firewall, loadbalancing, ....)
> 
> Did you see what i mean ? Is it possible ? 
> 
> Thank you in advance !
> 
> Regads,
> 
> ps : sorry for my english ;)
> 
>  
> --
> Benoit
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