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Reestructuración Del Centro De Datos De La Presidencia De La Corporación Cuba Ron S.A, Sede 44

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Reestructuración Del Centro De Datos De La Presidencia De La Corporación Cuba Ron S.A, Sede 44 Instituto Superior Politécnico José Antonio Echeverría (CUJAE) Departamento de Telecomunicaciones y Telemática Reestructuración del centro de datos de la Presidencia de la corporación Cuba Ron S.A, Sede 44. Presentado por: Irving Leonard Pérez de Alejo Tutor: Ing. Carlos A. Gómez Brizuela Ing. Lilia Rosa García a mi familia... Agradecimientos A mi familia, a mis amigos, de Cuba Ron y todas partes, a mis tutores que supieron sobre-llevarme y no mandarme... GRACIAS. Declaración de autoría Irving Leonard Pérez de Alejo, autor de la tesis titulada “Reestructuración del centro de datos de la Presidencia de la Corporación Cuba Ron S.A., Sede 44”, realizada en el año 2011 en el Instituto Superior Politécnico José Antonio Echeverría (ISPJAE), autoriza al Departamento de Telecomunicaciones y Telemática a que utilice con la debida referencia a su autor, la presente tesis. Resumen Se realizó un estudio de la estructura y funcionamiento de la empresa identificando sus necesidades. Se analizó el estado original del centro de procesamiento de datos (CPD) y se concluyó que no satisfacía los requerimientos de la empresa. Se estudió el estado del arte en las tecnologías asociadas con el CPD y se seleccionaron las que se consideraron costo-efectivas. Se expuso la implementación efectuada y se concluyó que aunque el diseño lograba los parámetros requeridos, la escasez de recursos limitó su efectividad. Abstract A study was made about the business' structure and functionality and identified it needs. The original datacenter state was analyzed and arrived to the conclusion that it doesn't satisfied the business' requirements. Another study was made about the state of the art associated with the technologies referring to datacenters and the most cost-effective were selected. The real implementation was exposed and arrived to the conclusion that the design satisfied the requirements but its effectivity was limited by the lack of resources. Índice de contenido Agradecimientos...............................................................................................................................3 Declaración de autoría.....................................................................................................................4 Resumen..........................................................................................................................................5 Introducción......................................................................................................................................9 Capítulo 1 : Caracterización de la Sede 44 de la corporación Cuba Ron S.A................................11 1.1 Introducción....................................................................................................... 11 1.2 Corporación Cuba Ron S.A (Presidencia, Sede 44).............................................11 1.2.1 La Presidencia.............................................................................................................13 1.2.2 Caracterización de la sede 44.....................................................................................13 1.3 Necesidades TICs de la sede 44........................................................................15 1.4 Red corporativa de la Corporación Cuba Ron S.A..............................................16 1.5 Principales parámetros de un centro de datos..................................................17 1.5.1 Flexibilidad..................................................................................................................18 1.5.2 Escalabilidad...............................................................................................................19 1.5.3 Disponibilidad..............................................................................................................20 1.5.4 Seguridad....................................................................................................................21 1.6 Estado inicial del equipamiento y las aplicaciones en el CPD de la Sede 44.....22 1.6.1 Servidores...................................................................................................................22 1.6.2 Almacenamiento..........................................................................................................24 1.6.3 Red.............................................................................................................................25 1.6.4 Gestión........................................................................................................................26 1.7 Presupuesto para la reestructuración................................................................27 1.8 Conclusiones..................................................................................................... 27 Capítulo 2 : Tendencias y tecnologías actuales.............................................................................28 2.1 Introducción....................................................................................................... 28 2.2 Procesamiento...................................................................................................28 2.2.1 Servidores discretos....................................................................................................28 2.2.2 Clúster de alta disponibilidad.......................................................................................30 2.2.3 Clúster de balanceo de carga......................................................................................31 2.2.4 Virtualización...............................................................................................................32 2.2.5 Supercomputadora......................................................................................................35 2.2.6 Mainframe...................................................................................................................36 2.2.7 Grid Computing...........................................................................................................36 2.3 Almacenamiento................................................................................................37 2.3.1 Redundancia local de datos........................................................................................38 2.3.2 Volúmenes..................................................................................................................41 2.3.3 Volúmenes compartidos..............................................................................................42 2.3.4 Sistemas de archivos de disco compartido..................................................................44 2.3.5 Almacenamiento integrado..........................................................................................45 2.3.6 Mecanismos para la disponibilidad ante catástrofes....................................................45 2.4 Red.................................................................................................................... 46 2.5 Computación en la Nube y Servidor Privado Virtual..........................................47 2.6 Selección de las tecnologías .............................................................................48 2.6.1 Virtualización...............................................................................................................49 2.6.2 Alta disponibilidad........................................................................................................51 2.6.3 Almacenamiento..........................................................................................................51 2.6.4 Especificaciones de la Red de Datos..........................................................................52 2.7 Aspectos de la infraestructura...........................................................................53 2.8 Conclusiones..................................................................................................... 54 Capítulo 3 : Solución propuesta....................................................................................................55 3.1 Introducción....................................................................................................... 55 3.2 Arquitectura de Servidores................................................................................55 3.3 Arquitectura de Almacenamiento......................................................................56 3.4 Arquitectura de Virtualización...........................................................................58 3.5 Arquitectura de Red...........................................................................................60 3.6 Arquitectura de Gestión.....................................................................................63 3.7 Conclusiones..................................................................................................... 64 Conclusiones..................................................................................................................................65 Recomendaciones..........................................................................................................................66 Bibliografía.....................................................................................................................................67 Anexos...........................................................................................................................................68 Introducción En la era de la información y las comunicaciones
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