[gsoc-dev] Fwd: [GWM] Need a bit of Sys Admin help - Sample data

[pranjal mittal]

Hello Chance,

Yeah, that would be useful to me.

But for now, *I was looking for sample cluster data, in bulk* from OSUOSL
which is better for experimentation and testing.
My laptop does not allow me to spawn several instances on the 3 virtual
nodes. Becomes, unstable.


Right now, I am working again on some more Visualization techniques where
the Graph would be more fixed than the previous demonstration I prepared.
[1]
I am also evaluating a library called Cytoscape JS which is more stable and
well maintained compared to I was using previously.
Once a minimal prototype for this is ready, I would shift my attention back
to integration with GWM.


[1] http://webfuel.co.in/pranjal/cluster-mapping/
[2] http://cytoscape.github.io/cytoscape.js/




On Tue, Jul 2, 2013 at 3:30 AM, Chance Zibolski <chance at osuosl.org> wrote:

> Sorry didn't send this to the entire list.
>
> Also, Pranjal, if you set up vagrant-ganeti with ganeti web manager, you
> should be able to get all of this data from ganeti web manager using the
> stuff I mentioned in the previous email.
>
>
> ---------- Forwarded message ----------
> From: Chance Zibolski <chance at osuosl.org>
> Date: Mon, Jul 1, 2013 at 11:57 AM
> Subject: Re: [gsoc-dev] [GWM] Need a bit of Sys Admin help - Sample data
> To: pranjal mittal <mittal.pranjal at gmail.com>
>
>
> https://docs.djangoproject.com/en/1.4/topics/serialization/
>
> Take a look at that for serializing the models.
>
> I tested this and it seems to work pretty well.
>
> >>> from django.core import serializers
> >>> data = serializers.serialize("json",
> models.VirtualMachine.objects.all())
>
>
> On Mon, Jul 1, 2013 at 10:22 AM, pranjal mittal <mittal.pranjal at gmail.com>wrote:
>
>> Interesting, I didn't know there was a santize tool for the configuration
>> files.
>> I was wondering before, as to why the nodes and instances in the JSON
>> file you gave me have so mainstream names.
>>
>> Having a look at sanitize-config. Will have to try using it first, to see
>> what it does exactly.
>>
>>
>> On Mon, Jul 1, 2013 at 9:02 PM, Lance Albertson <lance at osuosl.org> wrote:
>>
>>> I'm cool with doing this but I want to make sure the data is sanitized
>>> (i.e. no real hostnames or ips). The data I originally gave you came from a
>>> script from ganeti itself which had an sanitized feature. Perhaps we (or
>>> you!) can write a similar tool for RAPI and contribute it upstream. For a
>>> reference its under tools/sanitize-config in the ganeti git repo. I would
>>> create one called sanitize-rapi.
>>>
>>>
>>> On Sun, Jun 30, 2013 at 5:43 AM, pranjal mittal <
>>> mittal.pranjal at gmail.com> wrote:
>>>
>>>> Hello Lance / Ken,
>>>>
>>>> I need some sample data -
>>>> JSON dumps for all nodes, virtualmachine objects on any one sample
>>>> cluster at the OSL, *obtained almost exactly this GWM way shown below-*
>>>>
>>>> $ cd ganeti_webmgr
>>>> $ python manage.py shell
>>>>
>>>> >>> from ganeti_web.models import *
>>>>
>>>> *>>> vms = VirtualMachine.objects.all(cluster=...)*
>>>> *>>> nodes = Node.objects.all(cluster=...)*
>>>> *
>>>> *
>>>> *>>> serialized_data_vms = json.dump(vms, "vms.json")*
>>>> *>>> serialized_data_nodes = json.dump(nodes, "nodes.json")*
>>>>
>>>> vms.json, & nodes.json is what I would need.
>>>>
>>>>
>>>> *Why?*
>>>> The front-end "graph.js" needs to be format-aware of these JSON objects
>>>> to use them well. (Technically, that would be me :))
>>>> Though, I am almost sure I would not be passing the same JSON as above
>>>> to the client-side ie. I might want to do some sanitizing,formatting before
>>>> serializing to JSON, in Python itself.
>>>>
>>>>  But, I would need this format  atleast now,  to experiment.
>>>>
>>>>
>>>> Thanks,
>>>> - Pranjal
>>>>
>>>> IRC: pmittal
>>>> GITHUB: pramttl
>>>>
>>>> --
>>>> Best Regards,
>>>> Pranjal Mittal
>>>> B.Tech.  2014
>>>> Indian Institute of Technology,BHU
>>>> Varanasi, U.P,
>>>> India
>>>>
>>>
>>>
>>>
>>> --
>>> Lance Albertson
>>> Director
>>> Oregon State University | Open Source Lab
>>>
>>
>>
>>
>> --
>> Best Regards,
>> Pranjal Mittal
>> B.Tech.  2014
>> Indian Institute of Technology,BHU
>> Varanasi, U.P,
>> India
>>
>> _______________________________________________
>> gsoc-dev mailing list
>> gsoc-dev at lists.osuosl.org
>> http://lists.osuosl.org/mailman/listinfo/gsoc-dev
>>
>>
>
>
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>


-- 
Best Regards,
Pranjal Mittal
B.Tech.  2014
Indian Institute of Technology,BHU
Varanasi, U.P,
India
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