Hi Thiago, VXLAN requires an IP address on each host from which to build the overlay mesh between hosts. Some choose to use a dedicated interface/IP/VLAN for this, but its not required.
As for ‘vconfig’ missing - It appears that the 'ip link’ command (iproute2) is being used instead to create vlan interfaces. James > On Apr 17, 2015, at 10:26 PM, Martinx - ジェームズ <thiagocmarti...@gmail.com> > wrote: > > Perfect! I followed the Juno documentation here: > > http://docs.openstack.org/juno/install-guide/install/apt/content/ch_preface.html > > <http://docs.openstack.org/juno/install-guide/install/apt/content/ch_preface.html> > > But I have "VXLAN + LinuxBridges", instead of "GRE + OVS", pretty cool! > > I was doing it wrong (of course), I did not realized that VXLAN with > LinuxBridges, required plain VLANs to work (Is that right?)... > > Nevertheless, I still do not fully understand this setup, since the "vlan" > package and its "vconfig" binary, is not even installed at my Network Node, > also, there is nothing at my "/proc/net/vlan...". > > So, how it is working? lol > > Good challenge for the weekend to figure this out! ^_^ > > Cheers! > Thiago > > On 17 April 2015 at 23:30, Martinx - ジェームズ <thiagocmarti...@gmail.com > <mailto:thiagocmarti...@gmail.com>> wrote: > BTW, I just found this: > > https://github.com/madorn/vagrant-juno-linuxbridge-vxlan-vlan > <https://github.com/madorn/vagrant-juno-linuxbridge-vxlan-vlan> > > The problem is that it is for VirtualBox or VMWare, and I'm using exclusively > KVM these days... :-/ > > But, I believe it will help me anyway... =P > > On 17 April 2015 at 22:01, Martinx - ジェームズ <thiagocmarti...@gmail.com > <mailto:thiagocmarti...@gmail.com>> wrote: > Hey guys, > > Where can I find a complete documentation to make use of LinuxBridges, > instead of OpenvSwitch, when using it with VXLAN? > > I faced too many problems with OVS in the past (also these days) and now, > even Rackspace deploys their RPC v9 and v10 with LinuxBridges but, where are > the documents? > > I'm reading now, the following Ansible files, to try to figure this out: > > https://github.com/stackforge/os-ansible-deployment > <https://github.com/stackforge/os-ansible-deployment> > > But, this isn't a documentation... :-P > > The current Juno documents only explain GRE + OVS but, this setup is > unstable and slow. > > Cheers! > Thiago > > > _______________________________________________ > 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
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