[Openstack] [Fuel] network-template to create multiple external networks

Eugene Nikanorov enikanorov at mirantis.com
Wed Nov 11 09:55:31 UTC 2015


If you're planning to use external network through the NIC which is also
used by tenant networks, then you don't need anything additional from Fuel.
After deployment you will need to create external network as provider
network, specifying physnet corresponding to eth1 and segmentation id to be

The process of configuring multiple external networks is described here:
Depending on how external networks are physically configured you (or Fuel)
may or may not need to perform some steps of what is described there.
But you certainly need to reconfigure L3 agents, which Fuel will not do for


On Tue, Nov 10, 2015 at 9:10 PM, Aleksey Kasatkin <akasatkin at mirantis.com>

> Hi Michaël,
> Unfortunately, network templates do not help with external networks.
> It is now hardcoded in fuel-library manifests what Neutron networks
> (internal and external)
> should be created.
> I hope guys from fuel-library can provide more info.
> Best,
> Aleksey Kasatkin
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