Hi James! On 20 April 2015 at 18:16, James Denton <james.den...@rackspace.com> wrote:
> 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. > Sure, I'm aware of that. What is new for me, is that when using "VXLAN + OpenvSwitch", plains VLANs are not required but, when using "VXLAN + LinuxBridges", then, you'll need plain VLANs as well (and this is new for me). > > As for ‘vconfig’ missing - It appears that the 'ip link’ command > (iproute2) is being used instead to create vlan interfaces. > Okay, cool! I'll take a look on that. Thank you! > > James > Thiago > > 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 > > 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> > wrote: > >> BTW, I just found this: >> >> 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> >> 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 >>> >>> 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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