Create VM By Running Vmimage

==Create VM Through Running VM Image: ==

1. Let suppose running VM is Centos And creating Vm name is Centos-1

2. xm list

3. If Vm is running then it's ok Otherwise use this command to up Centos

4. # xm create Centos

5. # xm restore Centos

6. # xm list

7. Once a vm running then use this command

8. # xm shutdown Centos

9. cp -pvr /data/Centos /data/centos-1

 vim  /etc/xen/Centos-1

name = "Centos-1"

uuid = "967b2dd3-15b5-f72d-0527-046e30e209ba"

maxmem = 512

memory = 512

vcpus = 1

bootloader = "/usr/bin/pygrub"

on_poweroff = "destroy"

on_reboot = "restart"

on_crash = "restart"

vfb = [ "type=vnc,vncunused=1,keymap=en-us" ]

disk = [ "tap:aio:/data/centos6.img,xvda,w" ]

vif = [ "mac=00:16:36:2b:bb:9e,bridge=xenbr0,script=vif-bridge" ]

11. # xm create Centos-1

12. # xm list

13. virt-manager

14. open Cenos-1 vm

15. And add NIC card in it.

16. Login with Centos details.

17. Change ip and see the updated Hardware address