[one-users] OpenNebula won't keep the disk after detached

[zouxinzhe]

Thank you.




zouxinzhe

From: Ruben S. Montero
Date: 2012-11-09 06:20
To: zouxinzhe
CC: Jaime Melis; Users OpenNebula
Subject: Re: [one-users] OpenNebula won't keep the disk after detached
Hi


Detach will perform a standard epilog action (i.e. as with any other disks when you shutdown the VM). so,


- If the disk is non-persistent it will be removed from the host (deleted)
- If the disk is persistent it will be moved back to the datasotre


Cheers


Ruben



On Fri, Nov 2, 2012 at 11:27 AM, zouxinzhe <zouxinzhe at gmail.com> wrote:

Hi,
I find another problem that OpenNebula will not keep disk I attach to VM when I detach it. 
Everytime I detach a disk ,OpenNebula will remove the snapshot(my datastore is LVM). But it seems more improtant to keep my old disk if I wanna use it on another VM.
Could anyone explain this design?




zouxinzhe

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Ruben S. Montero, PhD
Project co-Lead and Chief Architect
OpenNebula - The Open Source Solution for Data Center Virtualization
www.OpenNebula.org | rsmontero at opennebula.org | @OpenNebula
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