Configure a single network topology¶

Fuel supports a single network configuration where one network serves all OpenStack traffic. This configuration is common in proof of concept deployments where no additional networks are available.

To configure a single network:

1. Save network template for one network as network_template_<env id>.yaml.

2. Upload the network template by typing:

   # fuel network-template --upload --env <env id>
   

3. Deploy the OpenStack environment.

4. Allocate the correct floating IP pool to the network.

   1. Clear the gateway from router04.
   2. Delete the admin_floating_net__subnet subnet.
   3. Create a new subnet with the floating IP pool from the single network.
   4. Set gateway on router04.