Managing floating IP addresses

Now that an instance is running, the next step is to communicate with it in a fashion other than with the console through a web browser. In the instance list you just saw, an IP address on the tenant network will be listed once it's been assigned. The IP address that's initially assigned to the instance is not a routeable IP address; to communicate with the instance, you will need to assign a floating IP address from the external network. The floating IP address will be mapped to the tenant network IP address, and you will be able to communicate with the instance by way of the floating IP address.

Before a floating IP address can be associated with an instance, it needs to be allocated to your tenant. Floating IP addresses are managed through Neutron, as follows:

control# neutron floatingip-create external

This allocates a floating IP address to the tenant. List it so that you can get its details, as follows:

control# neutron floatingip-list

Use the ID of the...