Open Stack

On Tue, Jun 03, 2014 at 09:38:15AM +0900, BYEONG-GI KIM wrote:
> to GRE and now I'm confused whether I need to follow the "Configure the
> Open vSwitch Agent" section in the guide, because it seems the settings are
> for VLAN.
> 
> Should I do the setting even though the current network is set to GRE?

First, since these are explicitly physical networks, your selection of
tenant_network_type is unimportant.  It doesn't matter if you're using
GRE or VXLAN or VLANs for your tenant networking.

Secondly, you'll note that the setting of `network_vlan_ranges` does
not actually list any VLAN ID range.  These entries simply inform the
OVS driver about the available physical networks.

Cheers,

-- Lars

> > I actually just wrote about this last week:
> >
> >   http://blog.oddbit.com/2014/05/28/multiple-external-networks-wit/
> >
> > Let me know if something here doesn't make sense.

-- 
Lars Kellogg-Stedman <lars at redhat.com> | larsks @ irc
Cloud Engineering / OpenStack          | "   "  @ twitter

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