I''ll probabbly get flamed for this but here goes. These are some of the resons I dont see oppenDNS are as an alternative to aw filter:
- It it usually to restricitive.... kids or admins can of courrse change this, but then this becomes pertty mu dansguardian. - Dansguardian uses Baysian logic to filter out of a lot of the seriously otherwise complex keywords/phrases - I can STILL be uesd with openDNS, to drive down traffic usage - It i constnantly bein upfated by no only th3 Christian Community agenda, but muslim and jewish too... - IT works absolutely fantastically as a standalone program that uses tinyproxy and firehol and is maintained by a nice small team of devs )8 at lasst cound)... The whole frontend works fast and efficiently on a number of netbooks we teeted at guadalnex.ed - It has a major set of pre-fabricated recipes which will save techers adn admins tim So--- of u want to use i with OPNDNS u can, an if u choose satnalone vie js je ehreason . On Tue, Apr 5, 2011 at 5:04 PM, Martin Langhoff <martin.langh...@gmail.com>wrote: > 2011/4/5 Xavier Carcelle <xavier.carce...@gmail.com>: > > Sabes si algunas han installado el Dansguardian on un XO directamente > > para fitrar XO si no hay XS ? > > No, pero hay una tecnica alternativa: > > 1 - Instala tu propio servidor de DNS que "forwardea" a OpenDNS. Tiene > que tener una IP publica. > > 2 - Al armar la imagen en olpc-os-builder, agrega un script en > /etc/NetworkManager/dispatcher.d que cuando se establece una conexion > de red, evalua si esta en la red de la escuela (en ese caso, confia en > el XS) o fuera de la escuela (en ese caso, ignora el servidor de DNS > provisto via dhcp y usa el servidor que has instalado en el paso #1 > https://launchpad.net/webcontentcontrol > > Puedo ayudarlos con el script del paso #2 :-) > > -- In English > > for those wanting to provide content filtering both in the school and > outside, there is a good technique based on running your own DNS > server... > > 1 - Install your own DNS server (configured with "forwarder" line to > OpenDNS). Must have a public IP address... > > Actually, the Gambas2 interface is pretty neat and allows u to put in as many utf8 lingos as u like, a la pootle... u just have to put a [ ] within the word to be tanslated... later,.... gambas actually auto does t for u, sor of.... > 2 - When building your OS image on olpc-os-builder, add a script in > /etc/NetworkManager/dispatcher.d -- the script gets called when a > network connection is established. It must check whether it is in a > school network (in this case, it trusts the XS to filter) or outside > (in this case, it ignores the DNS server provided via DHCP, and uses > instead the DNS server configured in step #1). > > I can help with the script for #2... > > > Modern versions of XS seem to be moving to using something a little more hackable than bind.... might be wiorth taking into account... Kind regards, David Van Assche, Tech Specialist > > m > -- > martin.langh...@gmail.com > mar...@laptop.org -- Software Architect - OLPC > - ask interesting questions > - don't get distracted with shiny stuff - working code first > - http://wiki.laptop.org/go/User:Martinlanghoff > _______________________________________________ > Server-devel mailing list > Server-devel@lists.laptop.org > http://lists.laptop.org/listinfo/server-devel >
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