單項選擇題查看nova服務(wù)狀態(tài)的命令是()

A.nova service-list
B.nova agent-list
C.nova services-list
D.nova agents-list


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1.單項選擇題列出安全組規(guī)則的命令是()

A.neutron security-group-list
B.neutron security-group-rule-list
C.nova security-group-list
D.nova security-group-rule-list

2.單項選擇題查詢net的VLAN信息的命令是()

A.neutron vlan-list
B.neutron net-list
C.neutron vlan-show〈net-id〉
D.neutron net-show〈net-id〉

3.單項選擇題在計算節(jié)點需要啟動的服務(wù)是()

A.openstack-nova-api
B.openstack-nova-compute
C.openstack-nova-conductor
D.openstack-nova-scheduler

4.單項選擇題查看網(wǎng)絡(luò)服務(wù)狀態(tài)的命令是()

A.neutron service-status
B.neutron agent-status
C.neutron service-list
D.neutron agent-list

5.單項選擇題查詢租戶列表的命令是()

A.keystone tenant-list
B.keystone tenant-get
C.keystone list-tenant
D.keystone get-tenant