Publication: Sistema de almacenamiento secundario a medida para aulas GNU/Linux
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2013-07
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2013-07-22
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Abstract
A lo largo de los últimos años, la evolución de la electrónica y las tecnologías de comunicación ha permitido plantear escenarios anteriormente impensables, como por ejemplo, la disponibilidad de la información independientemente de su ubicación. También, gracias a la mejora en las tecnologías de almacenamiento de datos, ha sido viable el almacenamiento masivo de información en cantidades nunca antes vistas.
En concreto, la aplicación de estas tecnologías en los entornos de aulas informáticas universitarias es un buen ejemplo de un entorno específico, ya que abarca diferentes aspectos como protocolos de comunicación, sistemas de ficheros, gestión de dispositivos de bloques, tolerancia a fallos, seguridad, disponibilidad, etc.
Este proyecto afronta el problema de dotar de almacenamiento a aulas de terminales GNU/Linux en un entorno universitario. Consiste en, utilizando información disponible a priori sobre sistemas similares, tecnologías actuales de almacenamiento e informes de rendimiento de las mismas, crear un sistema a medida y fácil de integrar.
El diseño del sistema pretende ofrecer una solución sencilla, optimizada, modificable, reproducible y bien documentada. Está compuesto por capas muy desacopladas que se comunican entre ellas, lo que permite que sea fácilmente ampliable en caso de que aumenten las necesidades.
Along the last years, the evolution of the electronic and communication technologies have allowed unbelievable scenarios, for example, the information availability regardless the location of it. Moreover, massive data storage never seen before has been possible through the data storage technologies improvement. Specifically, the application of these technologies to university informatics rooms is a good case of a specific environment, it covers different aspects like communications protocols, file systems, block device management, failure tolerance, security, etc. This project faces the problem of providing data storage to GNU/Linux terminals in a university environment. It is about, using already known information about similar systems, current storage technologies and performance reports of them, to create a tailored and easy to integrate system. The design of the system intends to offer a simple, optimized, modifiable, reproducible and well documented solution. It is composed by several decoupled layers which communicate between them allowing an easy expanding as the necessities increase.
Along the last years, the evolution of the electronic and communication technologies have allowed unbelievable scenarios, for example, the information availability regardless the location of it. Moreover, massive data storage never seen before has been possible through the data storage technologies improvement. Specifically, the application of these technologies to university informatics rooms is a good case of a specific environment, it covers different aspects like communications protocols, file systems, block device management, failure tolerance, security, etc. This project faces the problem of providing data storage to GNU/Linux terminals in a university environment. It is about, using already known information about similar systems, current storage technologies and performance reports of them, to create a tailored and easy to integrate system. The design of the system intends to offer a simple, optimized, modifiable, reproducible and well documented solution. It is composed by several decoupled layers which communicate between them allowing an easy expanding as the necessities increase.
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Tecnología educativa, Linux, Almacenamiento de información