• onehost <command> [<parameters>]

  ### 增加機器到pool ###
  $ onehost create <hostname> <im_mad> <vmm_mad>
  
  ### 從pool中移除主機 ###
  $ onehost delete <host_id>
  
  ### 顯示主機的資訊 ###
  $ onehost show <host_id>
  
  ### 列出所有在pool中的機器 ###
  $ onehost list
  $ onehost top
  
  ### 啟動和關掉在pool中的機器 ###
  $ onehost enable <host_id>
  $ onehost disable <host_id>
  

• 測試指令於我們的Cluster

  root@one:~# onehost list
   HID NAME                      RVM   TCPU   FCPU   ACPU    TMEM    FMEM STAT
     0 one                         1    400    398      0 6216704       0   on
  
  root@one:~# onehost show 0
  HID      = 0
  HOSTNAME = one
  IM MAD   = im_xen
  VMM MAD  = vmm_xen
  TM MAD   = tm_ssh
  MANAGED  = 1
  ATTRIBUTES
  
  	ARCH=x86_64
  	CPUSPEED=2394
  	FREECPU=398
  	FREEMEMORY=0
  	HOSTNAME=one
  	MODELNAME=Intel(R) Core(TM)2 Quad CPU    Q6600  @ 2.40GHz
  	NETRX=141194
  	NETTX=4505
  	TOTALCPU=400
  	TOTALMEMORY=6216704
  	USEDCPU=2
  	USEDMEMORY=6216704
  HOST SHARES
  	HID          = 0
  	ENDPOINT     = 
  	MAX_CPU      = 400
  	MAX_MEMORY   = 6216704
  	MAX_DISK     = 0
  	CPU_USAGE    = 400
  	MEMORY_USAGE = 131072
  	DISK_USAGE   = 0
  	RUNNING_VMS  = 1