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使用 provider network 新增 Instance crtusb

  1. 載入用戶 demo 的環境變數。 
    [root@controller ~]# . demo.token
  2. 再列一次必要環境。 
    [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      |
+----+---------+------+------+-----------+-------+-----------+
[root@controller ~]# openstack image list
+--------------------------------------+--------+--------+
| ID                                   | Name   | Status |
+--------------------------------------+--------+--------+
| 5bb44bde-d1e8-4937-b0fc-d3cdab6929c5 | cirros | active |
| e4bea3db-581a-472d-a0dd-37b1e7055bbf | crtusb | active |
+--------------------------------------+--------+--------+
[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 |
+--------------------------------------+-------------+--------------------------------------+
[root@controller ~]# openstack security group list
+--------------------------------------+---------+------------------------+----------------------------------+
| ID                                   | Name    | Description            | Project                          |
+--------------------------------------+---------+------------------------+----------------------------------+
| 1f149288-87c2-43b5-a3b3-89eb153c9249 | default | Default security group | 92d1ec3e04384ad599c1a8f5aed73663 |
+--------------------------------------+---------+------------------------+----------------------------------+
  3. 以 flavor m1.crt, image crtusb, network selfservice, security group default 新增名為 crt1 的 server。 
    [root@controller ~]# openstack server create --flavor m1.crt --image crtusb \
--nic net-id=0b0ebcee-057b-4798-bf73-5dd449e7879a --security-group default \
--key-name mykey crt1
+-----------------------------+-----------------------------------------------+
| Field                       | Value                                         |
+-----------------------------+-----------------------------------------------+
| OS-DCF:diskConfig           | MANUAL                                        |
| OS-EXT-AZ:availability_zone |                                               |
| OS-EXT-STS:power_state      | NOSTATE                                       |
| OS-EXT-STS:task_state       | scheduling                                    |
| OS-EXT-STS:vm_state         | building                                      |
| OS-SRV-USG:launched_at      | None                                          |
| OS-SRV-USG:terminated_at    | None                                          |
| accessIPv4                  |                                               |
| accessIPv6                  |                                               |
| addresses                   |                                               |
| adminPass                   | YURzGpQ8sK2r                                  |
| config_drive                |                                               |
| created                     | 2018-05-27T08:51:58Z                          |
| flavor                      | m1.crt (1)                                    |
| hostId                      |                                               |
| id                          | 60da86d9-bb99-4a20-80cd-6c62581d6276          |
| image                       | crtusb (e4bea3db-581a-472d-a0dd-37b1e7055bbf) |
| key_name                    | mykey                                         |
| name                        | crt1                                          |
| progress                    | 0                                             |
| project_id                  | 92d1ec3e04384ad599c1a8f5aed73663              |
| properties                  |                                               |
| security_groups             | name='1f149288-87c2-43b5-a3b3-89eb153c9249'   |
| status                      | BUILD                                         |
| updated                     | 2018-05-27T08:51:58Z                          |
| user_id                     | 0d7bb3820384452abb97ec0b40c445b1              |
| volumes_attached            |                                               |
+-----------------------------+-----------------------------------------------+
  4. 列出 server，目前有兩台 VM，一台使用 selfservice network 的 cirros1，IP 為 192.168.10.5，另一台使用 provider network 剛新增的 crt1，自動取得 IP 為 163.17.10.115。 
    [root@controller ~]# openstack server list
+--------------------------------------+---------+--------+--------------------------+--------+---------+
| ID                                   | Name    | Status | Networks                 | Image  | Flavor  |
+--------------------------------------+---------+--------+--------------------------+--------+---------+
| 60da86d9-bb99-4a20-80cd-6c62581d6276 | crt1    | ACTIVE | provider=163.17.10.115   | crtusb | m1.crt  |
| bfaefe36-2310-4241-bbea-e02e1a4a482f | cirros1 | ACTIVE | selfservice=192.168.10.5 | cirros | m1.nano |
+--------------------------------------+---------+--------+--------------------------+--------+---------+
  5. 成功 ping 163.17.10.115。 
    [root@controller ~]# ping -c3 163.17.10.115
PING 163.17.10.115 (163.17.10.115) 56(84) bytes of data.
64 bytes from 163.17.10.115: icmp_seq=1 ttl=64 time=1.65 ms
64 bytes from 163.17.10.115: icmp_seq=2 ttl=64 time=1.64 ms
64 bytes from 163.17.10.115: icmp_seq=3 ttl=64 time=7.86 ms

--- 163.17.10.115 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 1.640/3.721/7.868/2.932 ms
  6. SSH 成功 連線 163.17.10.115。 
    [root@controller ~]# ssh 163.17.10.115
The authenticity of host '163.17.10.115 (163.17.10.115)' can't be established.
RSA key fingerprint is SHA256:bVYrBjLSTxVa7SleYd3ADBhysnzIUiOyxRYbcKrckjo.
RSA key fingerprint is MD5:9e:5d:fa:d4:3c:ea:66:e4:2c:4e:46:99:ca:14:c7:07.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '163.17.10.115' (RSA) to the list of known hosts.
root@163.17.10.115's password: 
[root@deyu ~]# exit
logout
Connection to 163.17.10.115 closed.
[root@controller ~]#