如何在OpenStack中提供浮动IP池？

Question

在控制器上：

> nova-manage floating list
None    192.168.1.1     None    public  eth0
None    192.168.1.2     None    public  eth0
None    192.168.1.3     None    public  eth0
...

> nova floating-ip-bulk-list   (with admin credentials)
+------------+---------------+---------------+--------+-----------+
| project_id | address       | instance_uuid | pool   | interface |
+------------+---------------+---------------+--------+-----------+
| -          | 192.168.1.1   | -             | public | eth0      |
| -          | 192.168.1.2   | -             | public | eth0      |
| -          | 192.168.1.3   | -             | public | eth0      |
| -          | 192.168.1.4   | -             | public | eth0      |
...


(with admin or other user credentials on "admin" tenant or another project tenant)
> nova floating-ip-list

> nova floating-ip-pool-list

我无法弄清楚如何在公共池中制作IP，如nova-manage所示，显示正常的nova（或web）客户端，以便我可以将它们分配给实例。

Answer 1

设置OpenStack实例的人似乎正在使用neutron来管理网络，因此“neutron floatingip-create”似乎有效。