Hi Michal,

2. I find disk size can not modify at the time of VM provisioning,is there any way to modify the VM disk size ??

well, not really, AFAIK.
create another disk, move your data, remove the original Or create a bigger thin provisioned disk at the beginning...

I didn't understand the mean...i can create the another disk...it's ok...but how to move the data from the existing disk to new disk at the time of the VM deployment... ?? is there any way to move the data.. ??

Another question is there any way to mount the img like i will create the VM with blank template with my preferred disk size and leter on install the OS through any OS template ??? i know i can install the OS through CD-ISO but i don't want the manual installation...

Thanks,

Punit

On Tue, Aug 26, 2014 at 5:51 PM, Michal Skrivanek <michal.skrivanek@redhat.com> wrote:

On Aug 26, 2014, at 05:26 , Punit Dambiwal <hypunit@gmail.com> wrote:

> Hi All,
>
> I have some questions regarding the VM deployment through OS template...
>
> 1. I have imported centos template from openstack glance (the actual size of the template is 16GB but used is 1GB)...now my question is if i deploy the new VM with this template,the process will copy the whole 16GB or just 1 GB to create the new VM ??

if you deploy with thin provisioned disks it should be 1GB

>
> 2. I find disk size can not modify at the time of VM provisioning,is there any way to modify the VM disk size ??

well, not really, AFAIK.
create another disk, move your data, remove the original.
Or create a bigger thin provisioned disk at the beginning

>
> Thanks,
> Punit
>
>
> On Mon, Aug 25, 2014 at 5:42 PM, Punit Dambiwal <hypunit@gmail.com> wrote:
> Hi All,
>
> I have some questions regarding the VM deployment through OS template...
>
> 1. I have imported centos template from openstack glance (the actual size of the template is 16GB but used is 1GB)...now my question is if i deploy the new VM with this template,the process will copy the whole 16GB or just 1 GB to create the new VM ??
>
> 2. I find disk size can not modify at the time of VM provisioning,is there any way to modify the VM disk size ??
>
> Thanks,
> Punit
>