驗證-新增 images

1. 載入管理者環境變變數。

   [root@ip112 ~]# . admin.token
   

2. 取得 VM image 檔，如果只是測試，可以下載 cirros image。

   [root@ip112 ~]# wget http://download.cirros-cloud.net/0.3.5/cirros-0.3.5-x86_64-disk.img
   

3. 取得 crtusb.qcow2。

   [root@ip112 ~]# scp 163.17.27.219:/var/lib/libvirt/images/crtusb.qcow2 .
   root@163.17.27.219's password: 
   crtusb.qcow2                                  100% 3165MB  11.2MB/s   04:42
   

4. 上傳 crtusb.qcow2 到 image 服務，disk 格式為 qcow2，container 格式為 bare，public 讓所有 project 可以存取。

   [root@ip112 ~]# openstack image create "crtusb" --file crtusb.qcow2 \
   --disk-format qcow2 --container-format bare --public
   +------------------+------------------------------------------------------+
   | Field            | Value                                                |
   +------------------+------------------------------------------------------+
   | checksum         | 0c7385b6fabaf8b17cba5d0ede98abe2                     |
   | container_format | bare                                                 |
   | created_at       | 2018-05-24T13:55:20Z                                 |
   | disk_format      | qcow2                                                |
   | file             | /v2/images/e4bea3db-581a-472d-a0dd-37b1e7055bbf/file |
   | id               | e4bea3db-581a-472d-a0dd-37b1e7055bbf                 |
   | min_disk         | 0                                                    |
   | min_ram          | 0                                                    |
   | name             | crtusb                                               |
   | owner            | e28adc716118434c96b5833867faa08c                     |
   | protected        | False                                                |
   | schema           | /v2/schemas/image                                    |
   | size             | 3318743040                                           |
   | status           | active                                               |
   | tags             |                                                      |
   | updated_at       | 2018-05-24T13:55:33Z                                 |
   | virtual_size     | None                                                 |
   | visibility       | public                                               |
   +------------------+------------------------------------------------------+
   

5. 列出 image，確認上傳的 crtusb 可用。

   [root@ip112 ~]# openstack image list
   +--------------------------------------+--------+--------+
   | ID                                   | Name   | Status |
   +--------------------------------------+--------+--------+
   | e4bea3db-581a-472d-a0dd-37b1e7055bbf | crtusb | active |
   +--------------------------------------+--------+--------+