Diseño e implementación de una solución de alta disponibilidad usando clúster y virtualización de servidores web y de bases de datos para las aplicaciones de la FIEC

Abstract

This paper focuses on the design and implementation of a high availability solution using virtualization and clustering of web servers and databases FIEC. For this, a study of various virtualization platforms and solutions existing cluster was performed. The parameters considered for comparison and subsequent choice of virtualization technology was the performance of RAM and CPU. While the comparison parameter for the cluster solution was the response time to a fault. The implementation of the final design consisted of the Xen virtualization platform paravirtualization mode and the cluster solution consists of Pacemaker, CMAN and Corosync.