Carlos Martín Sánchez wrote on 09/05/11 16:58:
Hi Nikolay,
Hi Carlos,
The life-cycle diagram [1] is the best way to understand the VM
states, and what actions are available for each of them.
If you shut down a VM, it will enter the final DONE state, from which
no action can be performed.
A stopped VM on the other hand can be later resumed, using 'onevm resume'.
Internally, the difference is that shutting down the VM it has a
chance to perform any operations (like unregister from a service). A
stopped VM is suspended (paused).
The reason of my misunderstanding was mixing ONE VM states and VM states
from hypervisor's point of view. Now it's clear. Thanks for explanation
and your time!
Regards,
Nikolay.
[1]
http://opennebula.org/documentation:rel2.2:vm_guide#virtual_machine_life-cycle
Regards
--
Carlos Martín, MSc
Project Major Contributor
OpenNebula - The Open Source Toolkit for Cloud Computing
www.OpenNebula.org <http://www.opennebula.org/> |
cmar...@opennebula.org <mailto:cmar...@opennebula.org>
On Sun, May 8, 2011 at 5:34 PM, <kna...@gmail.com
<mailto:kna...@gmail.com>> wrote:
Hi!
Tino has already explained the difference between deleting and
shutting down VM in [1]. But I wonder what the difference is
between shutting down VM and stopping it (I mean 'onevm shutdown'
and 'onevm stop'). It's not clear from onevm man page [2].
Thanks.
Nikolay.
[1]
http://www.mail-archive.com/users@lists.opennebula.org/msg02965.html
[2] http://opennebula.org/doc/2.2/cli/onevm.html
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