First

Check all service run correctly

• cinder service-list

• nova service-list

• neutron agent-list

nova flavor-list

• Virtual hardware templates are called "flavors" in OpenStack, defining sizes for RAM, disk, number of cores, and so on. The default install provides five flavors.

Flavor	VCPUs	Disk (in GB)	RAM (in MB)
m1.tiny	1	1	512
m1.small	1	20	2048
m1.medium	2	40	4096
m1.large	4	80	8192
m1.xlarge	8	160	16384

But we can also add a customized flavors type.

Check neutron network

• neutron net-list

• neutron subnet-list

• neutron router-list

Check Volume

• cinder list

config文件中設置 debug=True