open stack 命令创建虚拟机

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已于 2022-03-15 10:53:11 修改 · 2.4k 阅读

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#网络 #centos #运维 #opencv

于 2022-03-15 09:42:59 首次发布

本文详细介绍了如何利用Open Stack命令行工具来创建虚拟机，包括创建镜像、配置网络、定义规格和最终生成虚拟机的步骤。

创image

[root@controller images]# openstack image create --disk-format qcow2 --public --file /opt/images/CentOS_7.2_x86_64_XD.qcow2 yjz
+------------------+------------------------------------------------------+
| Field            | Value                                                |
+------------------+------------------------------------------------------+
| checksum         | ea197f4c679b8e1ce34c0aa70ae2a94a                     |
| container_format | bare                                                 |
| created_at       | 2022-03-08T06:21:26Z                                 |
| disk_format      | qcow2                                                |
| file             | /v2/images/1b942f98-987c-447c-a994-b68a81d780d1/file |
| id               | 1b942f98-987c-447c-a994-b68a81d780d1                 |
| min_disk         | 0                                                    |
| min_ram          | 0                                                    |
| name             | yjz                                                  |
| owner            | 98bf8cbb3f1e4f579b1e797182a5e14f                     |
| protected        | False                                                |
| schema           | /v2/schemas/image                                    |
| size             | 400752640                                            |
| status           | active                                               |
| tags             |                                                      |
| updated_at       | 2022-03-08T06:21:28Z                                 |
| virtual_size     | None                                                 |
| visibility       | public                                               |
+------------------+------------------------------------------------------+
[root@controller images]# openstack image list
+--------------------------------------+------+--------+
| ID                                   | Name | Status |
+--------------------------------------+------+--------+
| 1b942f98-987c-447c-a994-b68a81d780d1 | yjz  | active |
+--------------------------------------+------+--------+

创建网络

指定网络类型flat 和物理的网络 provider 
[root@controller images]# openstack network create ----provider-network-type=Flat --provider-physical-network=provider --external  mynetwork
+---------------------------+--------------------------------------+
| Field                     | Value                                |
+---------------------------+--------------------------------------+
| admin_state_up            | UP                                   |
| availability_zone_hints   |                                      |
| availability_zones        |                                      |
| created_at                | 2022-03-08T06:35:04Z                 |
| description               |                                      |
| dns_domain                | None                                 |
| id                        | 2e0673a4-0594-444c-90f5-7b9af5851a06 |
| ipv4_address_scope        | None                                 |
| ipv6_address_scope        | None                                 |
| is_default                | False                                |
| is_vlan_transparent       | None                                 |
| mtu                       | 1450                                 |
| name                      | mynetwork                            |
| port_security_enabled     | True                                 |
| project_id                | 98bf8cbb3f1e4f579b1e797182a5e14f     |
|