Re: [Server-devel] Help buying server for XS

2011-04-04 Thread Omar Andrés Zapata Mesa
...@lists.laptop.org] On Behalf Of Omar Andrés Zapata Mesa Sent: Saturday, March 26, 2011 4:24 PM To: Rafael Ortiz Cc: Server-devel@lists.laptop.org Subject: Re: [Server-devel] Help buying server for XS Hi everyone. We, the computer science division of the high energy physics group(link

Re: [Server-devel] Help buying server for XS

2011-04-04 Thread Omar Andrés Zapata Mesa
Andrés Zapata Mesa Sent: Saturday, March 26, 2011 4:24 PM To: Rafael Ortiz Cc: Server-devel@lists.laptop.org Subject: Re: [Server-devel] Help buying server for XS Hi everyone. We, the computer science division of the high energy physics group(link), are in charge of the development

Re: [Server-devel] Help buying server for XS

2011-03-28 Thread Reuben K. Caron
Guillermo, Thank you for the repsonse. You have good user density and RF allocation. One thing was not clear: Yes or No, the APs need external controller? Regards, Reuben On Sun, Mar 27, 2011 at 11:28 PM, Guillermo Narvaez gnrvz...@gmail.comwrote: Reuben, The limitations of this equipment

Re: [Server-devel] Help buying server for XS

2011-03-28 Thread Omar Andrés Zapata Mesa
Hi Rouben. Yes, we want set external controllers for APs using XS. On Mon, Mar 28, 2011 at 8:26 AM, Reuben K. Caron reu...@laptop.org wrote: Guillermo, Thank you for the repsonse. You have good user density and RF allocation. One thing was not clear: Yes or No, the APs need external

Re: [Server-devel] Help buying server for XS

2011-03-28 Thread Carlos Daniel Garay Ayala
Hola Omar: Cualquier cosa que necesites, car|0s en freenode #olpc-paraguay. Saludos, -- Carlos Daniel Garay Departamento de Tecnología, Paraguay Educa. El 28 de marzo de 2011 15:45, Omar Andrés Zapata Mesa andresete.ch...@gmail.com escribió: Hi Rouben. Yes, we want set external

Re: [Server-devel] Help buying server for XS

2011-03-28 Thread Omar Andrés Zapata Mesa
Gracias Carlos. Nos gustaría saber si podemos tener una video conferencia por skype, para contarte los planes y nutrirnos de su experiencia en paraguay. La idea seria presentare en una presentación el plan de trabajo y los planes detallados del proyecto. Gracias a todos por la colaboración!!

Re: [Server-devel] Help buying server for XS

2011-03-28 Thread John Watlington
On Mar 27, 2011, at 11:28 PM, Guillermo Narvaez wrote: Reuben, The limitations of this equipment are 60 client per AP, we are using 50 or 55 clients per equipment. This is a dedicated equipment so it need an external controller. With the frequency issue, the APs of the same school are

Re: [Server-devel] Help buying server for XS

2011-03-27 Thread Omar Andrés Zapata Mesa
Gracias Rodolfo!! Leeré todo con detalle para hacer el mejor trabajo posible, nuestro objetivo también es contribuir con la OLPC haciendo nuevo software y ayudar a los demás en estas implementaciones. English: I will be reading everything in detail to do the best job possible, our aim is also

Re: [Server-devel] Help buying server for XS

2011-03-27 Thread Guillermo Narvaez
Reuben, The limitations of this equipment are 60 client per AP, we are using 50 or 55 clients per equipment. This is a dedicated equipment so it need an external controller. With the frequency issue, the APs of the same school are set in 1, 5, 9 and 11 channels. cheers. Guillermo Narvaez

Re: [Server-devel] Help buying server for XS

2011-03-26 Thread Omar Andrés Zapata Mesa
Hi everyone. We, the computer science division of the high energy physics group(link), are in charge of the development of the OLPC project in Itagüí, Antioquia in Colombia. Right now 17000 XOs had been bought but only 5000 are going to arrive soon for testing pourposes. Our jobs in the project

Re: [Server-devel] Help buying server for XS

2011-03-26 Thread Rodolfo D. Arce S.
Hola: Yo fui administrador de sistemas para la implementación de Paraguay en 2009, podrias echarle un vistazo a la wiki de la ONG Paraguay Educa que implementa el proyecto en Paraguay: http://wiki.paraguayeduca.org Ahi desarrollaron un sistema de control de inventario que esta muy bueno y

Re: [Server-devel] Help buying server for XS

2011-03-24 Thread Martin Langhoff
Hola Omar! Guillermo's notes are good -- he is getting good results with that hardware. Some more info - Access Points tested with XO-1 and XO-1.5 http://wiki.laptop.org/go/Wireless_access_point_compatibility - Some recommended HW and notes on how to choose HW - also look at the server

Re: [Server-devel] Help buying server for XS

2011-03-24 Thread Rafael Ortiz
Hi Guillermo, Omar. Glad to hear about more XO deployments in Colombia. Saludos desde Bogota. On Thu, Mar 24, 2011 at 2:35 PM, Reuben K. Caron reu...@laptop.org wrote: Guillermo, It would be also interesting to know what kind of user density you plan for when deploying these APs, e.g.

Re: [Server-devel] Help buying server for XS

2011-03-19 Thread Omar Andrés Zapata Mesa
Gracias Guillermo por tu ayuda. Saludos desde Colombia! 2011/3/19 Guillermo Narvaez gnrvz...@gmail.com Hola Omar En nuestra implementacion usamos* IBM System X3200 M3* y no hemos tenido problemas de rendimiento; lo que si deberias tener en cuenta es la capacidad de almacenamiento del XS

[Server-devel] Help buying server for XS

2011-03-18 Thread Omar Andrés Zapata Mesa
Hi all. I need buy a server for a school in colombia, and I have 2000 students in the school to implement olpc project and install XS My question is, which server to buy for this number of students and which wireless access points? Thanks! -- Omar Andres Zapata Mesa Head Developer