命令行输出:
[mw_shl_code=applescript,true][root@Controller /]# nova-manage cell_v2 create_cell
usage: nova-manage cell_v2 [-h]
{discover_hosts,map_cell0,map_cell_and_hosts,map_instances,simple_cell_setup,verify_instance}
...
nova-manage cell_v2: error: argument action: invalid choice: 'create_cell' (choose from 'discover_hosts', 'map_cell0', 'map_cell_and_hosts', 'map_instances', 'simple_cell_setup', 'verify_instance')
[/mw_shl_code]
Nova 组件版本:
[mw_shl_code=applescript,true][root@Controller /]# yum list installed | grep openstack-nova
openstack-nova-api.noarch 1:15.0.8-1.el7 @centos-openstack-ocata
openstack-nova-common.noarch 1:15.0.8-1.el7 @centos-openstack-ocata
openstack-nova-conductor.noarch 1:15.0.8-1.el7 @centos-openstack-ocata
openstack-nova-console.noarch 1:15.0.8-1.el7 @centos-openstack-ocata
openstack-nova-novncproxy.noarch 1:15.0.8-1.el7 @centos-openstack-ocata
openstack-nova-placement-api.noarch
openstack-nova-scheduler.noarch 1:15.0.8-1.el7 @centos-openstack-ocata[/mw_shl_code]
系统版本:
[mw_shl_code=applescript,true][root@Controller /]# hostnamectl
Static hostname: Controller
Icon name: computer-desktop
Chassis: desktop
Machine ID: e8d233a5360e4866ace5e9c3f4d4cd8d
Boot ID: 2fdc89120929464d891876e3489e7e9b
Operating System: CentOS Linux 7 (Core)
CPE OS Name: cpe:/o:centos:centos:7
Kernel: Linux 3.10.0-693.11.1.el7.x86_64
Architecture: x86-64
[/mw_shl_code]
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