Dan: Thank you for your help. If the server have three nics, which one will be used as port of "br-int". I must know how "br-int" work between two machines, and then I can make the physical interface which "br-int" use to one switch
On Wed, Oct 24, 2012 at 11:52 AM, Dan Wendlandt <[email protected]> wrote: > all you need to do is create a bridge named "br-int", which is what > the linux devices representing the vm nics will be plugged into. > > since you are using tunneling, there is no need to create a br-ethX > and add a physical interface to it. > > dan > > p.s. btw, your config looks like its using database polling, which is > not preferred. I'd suggest you use the default config, which uses RPC > communication between agents and the main quantum-server process > > > On Tue, Oct 23, 2012 at 8:44 PM, livemoon <[email protected]> wrote: > > I know in one node,vm can work well. > > I want to know in multi nodes, do I need to create a br-ethX, and port > the > > physical interface to it? how to do that in configuration? > > > > On Wed, Oct 24, 2012 at 11:36 AM, 刘家军 <[email protected]> wrote: > >> > >> you just need to create one or more networks and specify which network > to > >> use when booting vm. > >> > >> 2012/10/24 livemoon <[email protected]> > >>> > >>> Hi, I use quantum as network. A question is if there are multi nodes, > how > >>> to config to make vms communicate with each other in the same subnet. > >>> > >>> I use openvswitch as my plugin. And my setting is blow: > >>> > >>> [DATABASE] > >>> sql_connection = mysql://quantum:[email protected]:3306/quantum > >>> reconnect_interval = 2 > >>> > >>> [OVS] > >>> > >>> tenant_network_type = gre > >>> tunnel_id_ranges = 1:1000 > >>> integration_bridge = br-int > >>> tunnel_bridge = br-tun > >>> local_ip = 172.16.1.2 > >>> > >>> enable_tunneling = True > >>> > >>> > >>> [AGENT] > >>> polling_interval = 2 > >>> root_helper = sudo /usr/bin/quantum-rootwrap /etc/quantum/rootwrap.conf > >>> > >>> -- > >>> 非淡薄无以明志，非宁静无以致远 > >>> > >>> _______________________________________________ > >>> Mailing list: https://launchpad.net/~openstack > >>> Post to : [email protected] > >>> Unsubscribe : https://launchpad.net/~openstack > >>> More help : https://help.launchpad.net/ListHelp > >>> > >> > >> > >> > >> -- > >> 刘家军@ljjjustin > >> > > > > > > > > -- > > 非淡薄无以明志，非宁静无以致远 > > > > _______________________________________________ > > Mailing list: https://launchpad.net/~openstack > > Post to : [email protected] > > Unsubscribe : https://launchpad.net/~openstack > > More help : https://help.launchpad.net/ListHelp > > > > > > -- > ~~~~~~~~~~~~~~~~~~~~~~~~~~~ > Dan Wendlandt > Nicira, Inc: www.nicira.com > twitter: danwendlandt > ~~~~~~~~~~~~~~~~~~~~~~~~~~~ > -- 非淡薄无以明志，非宁静无以致远
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