[one-users] OpenNebula 3.2 + Xen 4.0 = headaches

[Tino Vazquez]

Hi Cristopher,

Can you send through both of the following:

 * /var/lib/one//23/images/deployment.0
 * deployment file used to succesfully create the Ubuntu VM

Cheers,

-Tino

--
Constantino Vázquez Blanco, MSc
Project Engineer
OpenNebula - The Open-Source Solution for Data Center Virtualization
www.OpenNebula.org | @tinova79 | @OpenNebula



On Fri, Feb 17, 2012 at 1:50 PM, Christopher Metter
<christopher.metter at informatik.uni-wuerzburg.de> wrote:
> Hi Florian,
>
> thanks for answering.
> Comments inline.
>
> Am 15.02.2012 20:19, schrieb Florian Heigl:
>>
>> Hi Christopher,
>>
>> I also have a half-finished setup because I ran out of time (normal
>> thing for me, not an opennebula issue)
>>
>> I have tried the following route:
>>
>> - Build one Opennebula master box (I think ubuntu 10.10 since 11.10
>> has renamed packages and all kind of incompatibility probs) I had used
>> a virtual machine for that and can advise against that since it makes
>> the image sharing more complex
>> - One KVM box, namely my desktop PC (Ubuntu 11.10 there)
>> - Xen hosts all OracleVM 2 release (no OVM manager anywhere, just dom0s)
>
> - Sorry, but I don't get what you are talking about
>>
>>
>> The route for integration is:
>> Make oned work (0.5d)
>
> Check
>>
>> Make KVM box work (0.5d)
>
> - Dont have KVM (yet?)
>>
>> Make sunstone work and deal with generic dependency hell crap (2d)
>
> Check for sunstone
>>
>> Add Xen hosts (1d)
>> Don't bother making the image transfer stuff work yet, be happy to
>> have them in onehost list
>
> Check - sunstone read correct host information
>>
>> Then continue at the KVM box until you are able to deploy an image
>> there (including boot iso) (1d)
>
> -see above
>>
>> Make novnc work for console access (1-2d, i didn't do it yet but could
>> verify the VMs *were* being created.
>
> novnc does already work for me
>>
>> and then simply apply the fixes to the Xen boxes (i.e. uncommenting
>> stuff in oned.conf) (<1d)
>
> Thats where I am stuck. I already deployed a working VM via Xen without
> OpenNebula (via XEN CLI) .
> But now getting a template from the OpenNebula frontend/cli running is a
> different thing.
>>
>>
>> After this one would look into vnets I guess.
>>
>> Was that any help for you?
>> Let me stress again that you need to break down issues if you want to
>> succeed.
>
> At least it was some encouragement to continue working on Xen integration.
> My backupplan is to drop Xen and switch to a KVM Cluster.
>>
>>
>> Ubuntu or Debian is imho too crappy with Xen. They of course have
>> working KVM out of the box, but (to put it in some people's faces) KVM
>> is so darn slow when compared to Xen PV that I still consider it worth
>> to waste so much time on Xen :)
>
> Ajub, that's why im trying Xen, KVM is only the backup plan
>>
>>
>> Since you're in germany we could even work together on irc/icq on the
>> weekends to build our systems. Multi-tennant cloud anybody?
>
> Working together sounds great, at least we would have a companion in
> misfortune.
> Both ICQ and IRC are supported ;)
> Don't have favorite irc server, so I suggest using the OpenNebula Channel.
>
>>
>> Greetings,
>> Florian
>
>
> Greetings,
>
> Christopher
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