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XenServer7.6命令行导出导入虚拟机(迁移)

一:命令行方法导出虚拟机(先关闭虚拟机)

  1.1:打印虚拟机列表

    xe vm-list

uuid ( RO)           : 43dfac04-515e-7769-b2d2-444d4b7cb198
     name-label ( RW): hk-zabbix-01
    power-state ( RO): halted

  

  1.2:查看挂载盘

    df -h

[root@xenserver-hk-01 ~]# df -h
Filesystem               Size  Used Avail Use% Mounted on
devtmpfs                 2.0G   44K  2.0G   1% /dev
tmpfs                    2.0G  504K  2.0G   1% /dev/shm
tmpfs                    2.0G  4.1M  2.0G   1% /run
tmpfs                    2.0G     0  2.0G   0% /sys/fs/cgroup
/dev/sda1                 18G  8.9G  7.9G  53% /
xenstore                 2.0G     0  2.0G   0% /var/lib/xenstored
/dev/loop0                45M   45M     0 100% /var/xen/xc-install
/dev/sda4                512M  2.0M  510M   1% /boot/efi
/dev/sda5                3.9G  708M  3.0G  20% /var/log
//192.168.10.10/soft    500G   49G  452G  10% /run/sr-mount/21c3c475-28c7-26b7-2abb-9bd8b011eb1e
192.168.10.10:/nfs/iso 18G 8.9G 7.9G 53% /run/sr-mount/a3ab3cfb-645d-54a0-9c49-9462bd66a7c3

  

  1.3:导出虚拟机到共享存储盘

    xe vm-export vm=hk-zabbix-01 filename=/run/sr-mount/21c3c475-28c7-26b7-2abb-9bd8b011eb1e/hk-zabbix-01.xva

   1.4:导入虚拟机

    xe vm-import filename=/run/sr-mount/21c3c475-28c7-26b7-2abb-9bd8b011eb1e/hk-zabbix-01.xva

    因硬盘未创建SR,有报错

[root@xenserver 21c3c475-28c7-26b7-2abb-9bd8b011eb1e]# xe vm-import filename=/run/sr-mount/21c3c475-28c7-26b7-2abb-9bd8b011eb1e/hk-zabbix-01.xva
Error: No SR specified and Pool default SR is null

    在能访问到共享盘的机器上登陆xencenter,用界面做导入操作,可以成功

 

 

感谢:

https://www.codercto.com/a/3311.html

posted on 2019-02-21 17:47  jackyzm  阅读(2708)  评论(0编辑  收藏  举报