新增 Instance 前確認

1. 載入用戶 demo 的環境變數。

   [root@controller ~]# . demo.token
   

2. 列出 falvor。

   [root@controller ~]# openstack flavor list
   +----+---------+------+------+-----------+-------+-----------+
   | ID | Name    |  RAM | Disk | Ephemeral | VCPUs | Is Public |
   +----+---------+------+------+-----------+-------+-----------+
   | 0  | m1.nano |   64 |    1 |         0 |     1 | True      |
   | 1  | m1.crt  | 4096 |   16 |         0 |     2 | True      |
   +----+---------+------+------+-----------+-------+-----------+
   

3. 列出 image。

   [root@controller ~]# openstack image list
   +--------------------------------------+--------+--------+
   | ID                                   | Name   | Status |
   +--------------------------------------+--------+--------+
   | 5bb44bde-d1e8-4937-b0fc-d3cdab6929c5 | cirros | active |
   | e4bea3db-581a-472d-a0dd-37b1e7055bbf | crtusb | active |
   +--------------------------------------+--------+--------+
   

4. 列出 network。

   [root@controller ~]# openstack network list
   +--------------------------------------+-------------+--------------------------------------+
   | ID                                   | Name        | Subnets                              |
   +--------------------------------------+-------------+--------------------------------------+
   | 0b0ebcee-057b-4798-bf73-5dd449e7879a | provider    | 2a7287d7-4a4f-43cc-beb2-bc9c023af929 |
   | 37d0dee7-d573-4f3b-863d-c92c05b6dbbb | selfservice | 36c70394-9a28-4cdf-bfee-9c65f4512027 |
   +--------------------------------------+-------------+--------------------------------------+
   

5. 列出 security group。

   [root@controller ~]# openstack security group list
   +--------------------------------------+---------+------------------------+----------------------------------+
   | ID                                   | Name    | Description            | Project                          |
   +--------------------------------------+---------+------------------------+----------------------------------+
   | 1f149288-87c2-43b5-a3b3-89eb153c9249 | default | Default security group | 92d1ec3e04384ad599c1a8f5aed73663 |
   +--------------------------------------+---------+------------------------+----------------------------------+
   

6. 確認 project 92d1ec3e04384ad599c1a8f5aed73663 是 demo，不是管理者 admin。

   [root@controller ~]# openstack project list
   +----------------------------------+---------+
   | ID                               | Name    |
   +----------------------------------+---------+
   | 92d1ec3e04384ad599c1a8f5aed73663 | demo    |
   +----------------------------------+---------+