[one-users] Couple of questions

[Shankhadeep Shome]

I think any option that discards data as a default is not a good option. We
have several ways to discard VMs already. From a data safety and usability
standpoint its really hard to tell my users that their VM is gone forever.
Anyways thanks for your response, this is an amazing tool for private
clouds and blows away anything from VMware or Microsoft. Its a joy to use
everyday.

Shankhadeep


On Thu, Dec 20, 2012 at 5:58 AM, Carlos Martín Sánchez <
cmartin at opennebula.org> wrote:

> Hi,
>
> 1: Yes, onehost flush [1]
> 2: If the images are persistent, the VM will be using a link to the source
> image (unless you are using the ssh transfer manager driver), and the
> redeployed VM will be up to date. Volatile and non-persistent disks are
> lost on resubmit, but this can be changed following this workaround [2]
>
> Regards
>
> [1]
> http://opennebula.org/documentation:rel3.8:host_guide#enable_disable_and_flush
> [2]
> http://lists.opennebula.org/pipermail/users-opennebula.org/2012-November/020882.html
> --
> Carlos Martín, MSc
> Project Engineer
> OpenNebula - The Open-source Solution for Data Center Virtualization
> www.OpenNebula.org | cmartin at opennebula.org | @OpenNebula<http://twitter.com/opennebula><cmartin at opennebula.org>
>
>
> On Thu, Dec 20, 2012 at 6:20 AM, Shankhadeep Shome <shank15217 at gmail.com>wrote:
>
>> 1. Is there an easy way to migrate all the VMs from a single host so the
>> host can be put into maintenance mode?
>>
>> 2. What happens if a host goes down hard and the OS volume cannot be
>> recovered, can the vms be restarted on another host without redeploying
>> from the base image?
>>
>> I haven't been keeping up with many of the newer features so apologies if
>> i missed anything in the documentation
>>
>> _______________________________________________
>> Users mailing list
>> Users at lists.opennebula.org
>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>
>>
>
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