[IIAB] IIAB Digest, Vol 17, Issue 10

[Tim Moody]

Would I be right in thinking that if we are using the latest iiab software and wikipedia-index -> wikipedia-index.with_content_new, that we could remove:

wikipedia-index.titles_only (11G)
wikipedia-index.titles_only_new (15G)
wikipedia-index.with_content (72G)
wikipedia-kiwix (69G)

?

Tim

From: Braddock Gaskill 
Sent: Saturday, July 19, 2014 7:14 PM
To: Internet In a Box Working Group 
Subject: Re: [IIAB] IIAB Digest, Vol 17, Issue 10

Tony pretty much has it right.  The reason we transcode Khan into both mp4 and webm is that Firefox on Linux does not support mp4 (at least the last time I checked).


If you really wanted to, you could prune the more detailed layers from the Open Street Map data as well.  The levels of detail are in directories 0 through 15 (15 the highest detail) in knowledge/modules/openstreetmap/mod_tile64/default


Deleting level 14 and 15 of OSM would save you 76 GB for example.  But you'll also need to set the max layer in the javascript or else your users will be able to zoom down to blank pages.  I can look up the parameter if anyone is actually interested in doing this.


-braddock




On Fri, Jul 18, 2014 at 11:34 PM, Tony Anderson <tony_anderson at usa.net> wrote:

  The datasets are in folders: knowledge/modules. The organization is straightforward. For BERNIE,
  I removed the software entirely (Ubuntu which has no relevance to an XO), There are two copies of
  the Khan Academy videos: mp4 and webm. Sadly, Sugar does not support webm which should be the
  correct choice. I kept the mp4; however, with Khan Academy Lite which also includes the videos, I
  now use neither. The OSM map is binary - either keep it or not. The Gutenberg collection has two
  versions: html and epub. Since I would prefer for students to download books and read them locally,
  I deleted the html copies.

  Tony
  On 07/18/2014 09:00 PM, iiab-request at sgvhak.org wrote:

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    Today's Topics:

        1.  Making IIAB datasets (Anish Mangal)


    ----------------------------------------------------------------------

    Message: 1
    Date: Fri, 18 Jul 2014 16:00:39 +0530
    From: Anish Mangal <anishmangal2002 at gmail.com>
    To: iiab at sgvhak.org, server-devel <server-devel at lists.laptop.org>
    Subject: [IIAB] Making IIAB datasets
    Message-ID:
            <CAHFjNwNDgWsY0KPTfLKH4+DG2LY9EVK7JMudJ9gu13Sfs6SVmw at mail.gmail.com>
    Content-Type: text/plain; charset="utf-8"

    Please excuse my ignorance in asking this, but is there a howto or
    instruction set, which I can look at and create my own custom IIAB dataset.
    Thinking of making a stripped down version of the 750GB of content that is
    currently in a full IIAB install.





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