Can you show us more configuration from openvswitch (ovs-vsctl list bridge br100) ?
ovs-vsctl list bridge br100 On Tue, Apr 10, 2012 at 12:44 PM, Nicolas de BONFILS <[email protected]> wrote: > Hi, > > I try it, and it doesn't change anything :( > Quantum still assign an ip to the VM, but the VM still doesn't ping the dhcp > server when it boot. I believe it's a bridge/interface problem. > > --- > Nicolas > > > > On Mon, Apr 9, 2012 at 18:41, Dan Wendlandt <[email protected]> wrote: >> >> >> >> On Mon, Apr 9, 2012 at 4:57 AM, Nicolas de BONFILS <[email protected]> >> wrote: >>> >>> Hi, >>> >>> Thanks for the advice but I instead of using FlatManager, I use >>> QuantumManager (network_manager=nova.network.quantum.manager.QuantumManager) >>> Also, to be more accurate, Quantum assign an ip to my VM (I see it in >>> horizon and in nova/quantum mysql db), but the VM doe not get it. >> >> >> Hi Nicolas, >> >> You may be hitting a known issue with QuantumManager + DHCP + Melange: >> - https://bugs.launchpad.net/quantum/+bug/949234 >> >> Looks like a partial fix was suggested for QuantumManager in Nova, but >> validation ran into a possible melange issue, that ultimately was rejected, >> without submitting the QuantumManager fix: >> - https://bugs.launchpad.net/melange/+bug/951499 >> >> Can you try just applying the one-liner patch described in 949234 and see >> if it solves your problem? If so, we can get that merged in. >> >> Dan >> >> >>> >>> >>> Regards >>> >>> --- >>> Nicolas >>> >>> >>> >>> On Mon, Apr 9, 2012 at 13:04, <[email protected]> wrote: >>>> >>>> >>>> Hi Nicolas, >>>> >>>> You need another interface ( say eth1 UP & running ) . Configure >>>> br100 to use eth1 . >>>> >>>> >>>> >>>> typically your configuration will look like the below .. >>>> >>>> >>>> >>>> /etc/network/interfaces >>>> >>>> # This file describes the network interfaces available on your system >>>> # and how to activate them. For more information, see interfaces(5). >>>> >>>> # The loopback network interface >>>> auto lo >>>> iface lo inet loopback >>>> >>>> # The primary network interface >>>> allow-hotplug eth0 >>>> iface eth0 inet dhcp >>>> >>>> auto eth1 >>>> >>>> auto br100 >>>> iface br100 inet static >>>> bridge_ports eth1 >>>> address 10.0.0.1 >>>> netmask 255.255.255.0 >>>> bridge_stp off >>>> bridge_fd 0 >>>> >>>> >>>> >>>> nova.conf will have the following lines too.. >>>> >>>> --fixed_range=10.0.0.0/24 >>>> --network_size=256 >>>> --network_manager=nova.network.manager.FlatManager >>>> --flat_interface=eth1 >>>> --flat_injected=False >>>> --public_interface=eth0 >>>> >>>> >>>> Meena Raja >>>> Consultant >>>> __________________________________________ >>>> WIPRO TECHNOLOGIES >>>> No 53/1 Ganapa Towers ,Near Madivala Police Station , Hosur Main Road >>>> ,Bangalore-560068 >>>> Hand Phone : +91-9880549725 | Desk : +91-80-39912554 |Fax No: >>>> +91-80-25502160 >>>> Email : [email protected] | Website : www.wipro.com >>> >>> >>> _______________________________________________ >>> 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 >> ~~~~~~~~~~~~~~~~~~~~~~~~~~~ >> > > > _______________________________________________ > Mailing list: https://launchpad.net/~openstack > Post to : [email protected] > Unsubscribe : https://launchpad.net/~openstack > More help : https://help.launchpad.net/ListHelp > -- Tomasz Paszkowski SS7, Asterisk, SAN, Datacenter, Cloud Computing +48500166299 _______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : [email protected] Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
