Hello, Thank you for your answer. I'm looking now in "multiple l3 agent".
Really, what we like, is : bare metal => layer 2 ; virtual machine => layer 3. So network node works on layer 2 (external vlan and gre tunnel) and we have virtual machine for layer 3 (IP, firewall, loadBalancer, ....). At least I didn't see how openstack can deploy a tenant/project/full featured plate-forme with layer 3 located on a VM ? Robert, can you tell me more about new function ? and "not hard-wire" ? Thank you. Regards, 2014-05-28 20:03 GMT+02:00 Robert Kukura <kuk...@noironetworks.com>: > Also, note that the Modular L2 (ML2) plugin does not hard-wire a > particular implementation of the L3 router API. There is a service plugin > that implements this via Neutron's l3-agent, but other options are possible > as well (and are being developed). > > -Bob > > > On 5/28/14, 9:02 AM, Jasper Capel wrote: > >> 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@ >> 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 [ben4...@gmail.com] >>> Sent: Wednesday, May 28, 2014 2:15 PM >>> To: openstack@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 >>> http://www.csscorp.com/common/email-disclaimer.php >>> _______________________________________________ >>> Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/ >>> openstack >>> Post to : openstack@lists.openstack.org >>> Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/ >>> openstack >>> >> >> _______________________________________________ >> Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/ >> openstack >> Post to : openstack@lists.openstack.org >> Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/ >> openstack >> > > > _______________________________________________ > Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/ > openstack > Post to : openstack@lists.openstack.org > Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/ > openstack > -- -- Benoit
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