Hi Jaime,

Will 3.8.1 be available as OpenNebula, or OpenNebula Pro?

Regards,
Ricardo

From: [email protected]
Date: Fri, 26 Oct 2012 17:33:40 +0200
To: [email protected]
CC: [email protected]
Subject: Re: [one-users] Datastore maintenance

Hi,
In ONE 3.6 if you resume a VM and it doesn't work, it will go into FAIL, and 
once it's in fail you cannot bring it back to RUNNING again.
I suggest you upgrade to 3.8.1 (not 3.8.0) so you don't risk losing VMs.


We're about to release 3.8.1 (couple of hours luckily) which fixes a bug that 
affects VMs with CONTEXT
cheers,
Jaime

On Fri, Oct 26, 2012 at 4:36 PM, André Monteiro <[email protected]> wrote:


Hi Jaime,  Thank you for the prompt response. I have a optic fiber multipath 
disk shared with NFS to datastore and my images are very heterogeneous. I've 
started to stop the 69 VMs page by page (10 at a time), and it is working fine. 
I'll shutdown ONE 3.6 and Sunstone also.




--
André Monteiro





On Fri, Oct 26, 2012 at 3:30 PM, Jaime Melis <[email protected]> wrote:




Hi,
It really depends on your storage configuration.
If you are using TM SSH (or using SHARED and all your VMS are CLONE = YES => 
images: persistent => no) AND you are *not* moving your system datastore, just 
the regular datastores, then you can just stop opennebula during the operations 
so no deploy or shutdown/save is performed in the meantime. 






Otherwise,  to be on the safe side I recommed you stop the vms and shutdown 
OpenNebula.
cheers,Jaime

On Fri, Oct 26, 2012 at 11:58 AM, André Monteiro <[email protected]> 
wrote:






Hello again,

 My LUN disks, where datastore is located, are being moved to other physical 
location. What is the best way to prepare this migration and all VMs startup 
smoothly after remounting the disks? 



 Shutdown all VMS and restart them after?Shutdown ONE main host/frontend 
blade?Other? --André Monteiro  








 

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-- 
Jaime Melis
Project Engineer
OpenNebula - The Open Source Toolkit for Cloud Computing
www.OpenNebula.org | [email protected]












-- 
Jaime Melis
Project Engineer
OpenNebula - The Open Source Toolkit for Cloud Computing
www.OpenNebula.org | [email protected]





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