Production Ready OpenStack - Recipes for Successful Environments

Configuring host networking

After assigning hosts to their roles, we can configure the hosts' network interfaces. We will assign network interfaces to their appropriate subnets.

How to do it...

Proceed with the following steps:

1. Select the Hosts tab and click on Assigned.
2. Mark the checkbox next to the Controller node. Click on Configure Networks, and a pop up will appear. Drag the external network to the appropriate network interface and click on Done.
3. Mark the checkbox next to the Neutron node; click on Configure Networks; drag the external network to the appropriate network interface; then, drag the Tenant network to an appropriate network interface; and click on Done.
4. Mark the checkbox next to the Compute nodes, click on Configure Networks; drag the ...