# 浮动IP管理
| 权限                                                                                | 对应的API接口                                                   | 授权项（Action）               | 依赖的授权项                                                                                                                                                                  | IAM项目 (Project) | 企业项目 (Enterprise Project) | 实例授权 | 标签授权 |
|:---|:---|:---|:---|:---|:---|:---|:---|
| [创建浮动IP（OpenStack原生）](https://support.huaweicloud.com/api-ecs/ecs_03_1303.html)   | POST /v2.1/{project_id}/os-floating-ips                    | ecs:serverFloatingIps:use | vpc:floatingIps:get vpc:publicIps:create vpc:floatingIps:update vpc:ports:get | √                                           | ×                                                       | ×    | ×    |
| [查询浮动IP列表（OpenStack原生）](https://support.huaweicloud.com/api-ecs/ecs_03_1304.html) | GET /v2.1/{project_id}/os-floating-ips                     | ecs:serverFloatingIps:use | vpc:floatingIps:get vpc:ports:get                                                                                                         | √                                           | ×                                                       | ×    | ×    |
| [查询浮动IP（OpenStack原生）](https://support.huaweicloud.com/api-ecs/ecs_03_1305.html)   | GET /v2.1/{project_id}/os-floating-ips/{floating_ip_id}    | ecs:serverFloatingIps:use | vpc:floatingIps:get vpc:ports:get                                                                                                         | √                                           | ×                                                       | ×    | ×    |
| [删除浮动IP（OpenStack原生）](https://support.huaweicloud.com/api-ecs/ecs_03_1306.html)   | DELETE /v2.1/{project_id}/os-floating-ips/{floating_ip_id} | ecs:serverFloatingIps:use | vpc:floatingIps:get vpc:publicIps:delete vpc:floatingIps:update vpc:ports:get     | √                                           | ×                                                       | ×    | ×    |