wiki:GTD_Cloud_One_oper_onevm
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Version 3 (modified by rock, 17 years ago) (diff)

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  • onevm [<options>] <command> [<parameters>] 
    ### 增加新的VM到VM pool中 ###
onevm create <template>

### 將之前create的VM中在指定的機器啟動 ###
onevm deploy <vm_id> <host_id>

### 完成上面兩個步驟，並自動deploy VM到閒置的機器 ###
onevm submit <template>

### 關掉已經deployed的VM ###
onevm shutdown <vm_id>   

### 刪除pool中的VM ###
onevm delete <vm_id>

### Migrate 正在執行的VM 到另一機器 ###
onevm livemigrate <vm_id> <host_id>   

### 儲存目前VM的狀態，Migrate完成後在啟動 ###
onevm migrate <vm_id> <host_id>

### 儲存正在執行的VM和回復已儲存的VM ###
onevm suspend <vm_id> 
onevm resume <vm_id>  

### 列出所有在VM pool中的VM ###
onevm list
onevm top

### 列出VM的資訊和歷史資訊 ###
onevm show <vm_id>
onevm history [<vm_id> <vm_id> ...]
  • 測試指令於我們的Cluster 
    root@one:~# onevm list
  ID     NAME STAT CPU     MEM        HOSTNAME        TIME
   0    one-0 runn   0  131072             one 05 20:38:42

root@one:~# onevm show 0
VID            : 0                   
UID            : 0                   
STATE          : ACTIVE              
LCM STATE      : RUNNING             
DEPLOY ID      : one-0               
MEMORY         : 131072              
CPU            : 0                   
LAST POLL      : 1230177337          
START TIME     : 12/19 15:17:07      
STOP TIME      : 01/01 08:00:00      
NET TX         : 463                 
NET RX         : 65725               

....: Template :....
    CPU             : 4                   
    DISK            : READONLY=no,SOURCE=/home/images/domains/vm01/disk.img,TARGET=sda1
    DISK            : READONLY=no,SOURCE=/home/images/domains/vm01/swap.img,TARGET=sda2
    MEMORY          : 128                 
    NAME            : one-0               
    NIC             : MAC=00:16:3e:01:01:03
    OS              : BOOT=hd,INITRD=/boot/initrd.img-2.6.18.8,KERNEL=/boot/vmlinuz-2.6.18.8,ROOT=sda1