Licson Lee says to YSITD
大概用法會是這樣 /machine [list | remove | create | status] [options] name Options: --cpus, -c Specify the number of processing cores, must be an even number --memory, -m Specify the number of memory allocated to the machine, must be a power of 2 --storage=tier,capacity Specify the storage tier to be used. Multiple storage can be specified by repeating the declaration. --network=type Specify the network type --os=name Specify the operating system to be installed. --verbose, -v Enable verbose output --dry-run, -d Do not create real virtual machines, just validate input