新增 Instance ERROR 1

1. 以 flavor m1.crt, image crtusb, network provider 新增 server，因為 security group 有三個 default，所以使用 id。

   [root@controller ~]# openstack server create --flavor m1.crt --image crtusb \
   --nic net-id=0b0ebcee-057b-4798-bf73-5dd449e7879a \
   --security-group 03924e93-f88e-4000-acb4-2c06922dae59 \
   --key-name mykey crt1-instance
   +-------------------------------------+-----------------------------------------------+
   | Field                               | Value                                         |
   +-------------------------------------+-----------------------------------------------+
   | OS-DCF:diskConfig                   | MANUAL                                        |
   | OS-EXT-AZ:availability_zone         |                                               |
   | OS-EXT-SRV-ATTR:host                | None                                          |
   | OS-EXT-SRV-ATTR:hypervisor_hostname | None                                          |
   | OS-EXT-SRV-ATTR:instance_name       |                                               |
   | 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                           | sRXshjY3rhLG                                  |
   | config_drive                        |                                               |
   | created                             | 2018-05-26T09:09:58Z                          |
   | flavor                              | m1.crt (0)                                    |
   | hostId                              |                                               |
   | id                                  | df02f9e2-833e-44d6-b25e-556387459d0a          |
   | image                               | crtusb (e4bea3db-581a-472d-a0dd-37b1e7055bbf) |
   | key_name                            | mykey                                         |
   | name                                | crt1-instance                                 |
   | progress                            | 0                                             |
   | project_id                          | e28adc716118434c96b5833867faa08c              |
   | properties                          |                                               |
   | security_groups                     | name='03924e93-f88e-4000-acb4-2c06922dae59'   |
   | status                              | BUILD                                         |
   | updated                             | 2018-05-26T09:09:58Z                          |
   | user_id                             | c5f79bab788049e7a59395b6f94a911f              |
   | volumes_attached                    |                                               |
   +-------------------------------------+-----------------------------------------------+
   

2. 列出 instance crt1-instance，但狀態是 ERROR。

   [root@controller ~]# openstack server list
   +--------------------------------------+---------------+--------+----------+--------+--------+
   | ID                                   | Name          | Status | Networks | Image  | Flavor |
   +--------------------------------------+---------------+--------+----------+--------+--------+
   | df02f9e2-833e-44d6-b25e-556387459d0a | crt1-instance | ERROR  |          | crtusb | m1.crt |
   +--------------------------------------+---------------+--------+----------+--------+--------+
   

3. 以 flavor m1.crt, image crtusb, network provider 新增 server，因為 security group 有三個 default，所以使用 id。

   [root@controller ~]# openstack server create --flavor m1.crt --image cirros \
   --nic net-id=0b0ebcee-057b-4798-bf73-5dd449e7879a \
   --security-group 03924e93-f88e-4000-acb4-2c06922dae59 \
   --key-name mykey cirros1-instance
   +-------------------------------------+-----------------------------------------------+
   | Field                               | Value                                         |
   +-------------------------------------+-----------------------------------------------+
   | OS-DCF:diskConfig                   | MANUAL                                        |
   | OS-EXT-AZ:availability_zone         |                                               |
   | OS-EXT-SRV-ATTR:host                | None                                          |
   | OS-EXT-SRV-ATTR:hypervisor_hostname | None                                          |
   | OS-EXT-SRV-ATTR:instance_name       |                                               |
   | 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                           | L46SXegpeSji                                  |
   | config_drive                        |                                               |
   | created                             | 2018-05-26T09:15:16Z                          |
   | flavor                              | m1.crt (0)                                    |
   | hostId                              |                                               |
   | id                                  | 3fec7b0e-dabb-47da-bb41-f8ade99b3a5d          |
   | image                               | cirros (5bb44bde-d1e8-4937-b0fc-d3cdab6929c5) |
   | key_name                            | mykey                                         |
   | name                                | cirros1-instance                              |
   | progress                            | 0                                             |
   | project_id                          | e28adc716118434c96b5833867faa08c              |
   | properties                          |                                               |
   | security_groups                     | name='03924e93-f88e-4000-acb4-2c06922dae59'   |
   | status                              | BUILD                                         |
   | updated                             | 2018-05-26T09:15:16Z                          |
   | user_id                             | c5f79bab788049e7a59395b6f94a911f              |
   | volumes_attached                    |                                               |
   +-------------------------------------+-----------------------------------------------+
   

4. 列出 instance crt1-instance 及 cirros1-instance，但狀態都是 ERROR。

   [root@controller ~]# openstack server list
   +--------------------------------------+------------------+--------+----------+--------+--------+
   | ID                                   | Name             | Status | Networks | Image  | Flavor |
   +--------------------------------------+------------------+--------+----------+--------+--------+
   | 3fec7b0e-dabb-47da-bb41-f8ade99b3a5d | cirros1-instance | ERROR  |          | cirros | m1.crt |
   | df02f9e2-833e-44d6-b25e-556387459d0a | crt1-instance    | ERROR  |          | crtusb | m1.crt |
   +--------------------------------------+------------------+--------+----------+--------+--------+
   

5. 原因：nova-compute 服務啟動不正常，先刪除 instance crt1-instance 及 cirros1-instance。解決方式如下節「AMQP ERROR」。

   [root@controller ~]# openstack server delete 3fec7b0e-dabb-47da-bb41-f8ade99b3a5d
   [root@controller ~]# openstack server delete df02f9e2-833e-44d6-b25e-556387459d0a
   [root@controller ~]# openstack server list