Ubuntu
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Proceso distribuido de información con Hadoop (parte 3)
Nos mandan la tercera parte de un artículo que trata sobre Hadoop (un framework para cómputo distribuido): With configuration, installation, and the use of Hadoop in single-node and also the use in multi-node architectures under your belt, you can now turn to the task of developing applications within the Hadoop infrastructure. This article explores the… Continue reading
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Subiendo aplicaciones de Linux a la nube… de Amazon
Nos mandan un articulo de como aprovechar las facilidades de “Cloud Computing” de Amazon: Cloud computing and Infrastructure as a Service (IaaS) are well documented, but what’s often not discussed is how to get a running Linux application into a cloud computing environment. Discover how to move an application into the cloud and take advantages… Continue reading
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Automatización de pruebas de software con Buildbot
Nos mandan un artículo sobre como automatizar el ciclo de pruebas de software utilizando Buildbot: The days of cowboy coding are long gone at most organizations, replaced by a renewed interest in generating quality software. Continuous integration (CI) testing is a vital component in the practice of agile programming techniques that lead to high-quality software.… Continue reading
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Proceso distribuido de información con Hadoop (parte 2)
Nos mandan la segunda parte de un artículo que trata sobre Hadoop (un framework para cómputo distribuido): Learn advanced setup that uses multiple nodes for parallel processing. It demonstrates the various node types required for multinode clusters and explores MapReduce functionality in a parallel environment. This article also digs into the management aspects of Hadoop—both… Continue reading
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¿Donde van los archivos de sistema en Linux?
Nos mandan un artículo básico para aprender donde encontrar y colocar los archivos en un sistema Linux: Learn the correct location for files under the Filesystem Hierarchy Standard (FHS) on a Linux system and learn how to find important files and commands. You can use the material to explore file organization and management. Continue reading
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Capturando las interacciones de programas en Unix/Linux
Nos mandan un artículo de como capturar las salidas y entradas de programas en Unix/Linux Modern UNIX systems provide a number of different tools to capture the text-oriented interaction between a user and a specific program and to capture graphical screens and single windows. This article focuses on different ways to keep a record of… Continue reading
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Proceso distribuido de información con Hadoop
Nos mandan un artículo que trata sobre Hadoop (un framework para cómputo distribuido): This article explores the Hadoop framework, including its fundamental elements, such as the Hadoop file system (HDFS), and node types that are commonly used. Learn how to install and configure a single-node Hadoop cluster, and delve into the MapReduce application. Finally, discover… Continue reading
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Ceph: Sistema de archivos distribuido con capacidades de petabyte
Nos mandan un artículo sobre Ceph que es un sistema de almacenamiento distribuido con capacidades muy grandes de almacenamiento: A recent addition to Linux’s impressive selection of file systems is Ceph, a distributed file system that incorporates replication and fault tolerance while maintaining POSIX compatibility. Explore the architecture of Ceph and learn how it provides… Continue reading
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Controlar Presentación de Open Office utilizando un teléfono celular con Bluetooth
Introducción: Este artículo describe como utilizar un teléfono celular (ó móvil en algunos países) a través del puerto bluethoot para conectarse a una pc/laptop con puerto bluetooth habilitado y Linux. El presente artículo está orientado a Linux Mint 8.0 “Helena” que es una distribución basada en Ubuntu 9.10 “Karmic Koala”, sin embargo, funcionará prácticamente sin… Continue reading
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File Systems de nueva generación en Linux
Nos mandan un artículo sobre dos file systems conocidos como “NiLFS(2)” y “exofs”: Linux continues to innovate in the area of file systems. It supports the largest variety of file systems of any operating system. It also provides cutting-edge file system technology. Two new file systems that are making their way into Linux include the… Continue reading