Do you have a network node? This is important not sure since I did not read all the emails so sorry if this has been already asked.
Remo Inviato da iPhone () > Il giorno Jan 12, 2014, alle ore 14:54, Georgios Dimitrakakis > <gior...@acmac.uoc.gr> ha scritto: > > > Thank you all for your suggestions! > > I was (and still am) confused since the manual says that the nova-network > create command should be run on the controller node. That is obviously > failing because no br100 is defined. So do I have to put br100 on the > controller as well or should I just create the network on the compute node? > What are the differences in these setups? > > Best, > > G. > >> On Thu, 09 Jan 2014 10:05:54 -0600, Dimitri Maziuk wrote: >>> On 1/9/2014 4:11 AM, Georgios Dimitrakakis wrote: >>> Hello again! >>> >>> No the br100 was not created automatically unfortunately! There is also >>> this bug report: https://bugs.launchpad.net/openstack-manuals/+bug/1241331 >> >> I'm not 100% sure but I think in my case it did get created >> automatically when I tried to fire up the cirros instance the 2nd time >> around... However, I may have created the bridge manually at some >> point while fighting with it, I forget. >> >> https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Linux/5/html/Virtualization/sect-Virtualization-Network_Configuration-Bridged_networking_with_libvirt.html >> >> (from "disable network manager" down to "restart networking or reboot") >> >> Also check that vhost_net module is loaded (lsmod). >> >>> Since it wasn't created automatically I am asking if it has to be on >>> both nodes (controller + compute) in order for the network to work >>> correctly? Furthermore, I would like to know how should it be bridged in >>> order to achieve floating (public) IPs? >> >> Compute only: this is the interface VMs use to talk to the world. >> Floating IPs are a separate story really -- but if I uderstand the >> question correctly, your br100 should be bridged to the subnet where >> your floating IPs are. >> >> I.e. if your eth0 is on 1.2.3.0/24 and your eth1 is on 10.0.0.0/24, >> and you want floating IPs in 1.2.3.0/24 range, then you want to bridge >> br100 to eth0. >> >> Dima >> >> >> _______________________________________________ >> 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 > > !DSPAM:52d31f75283622082615255! > _______________________________________________ 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