Alta disponibilidad usando DRBD (Distributed Replicated Block Device) en Linux

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Nos mandan un artículo de como utilizar en Linux una nueva característica llamada DRBD (Distributed Replicated Block Device), que permite copiar bloques de información por red y crear esquemas de fail-over:

The 2.6.33 Linux kernel has introduced a useful new service called the DRBD – Distributed Replicated Block Device. This service mirrors an entire block device to another networked host during run time, permitting the development of high-availability clusters for block data. Explore the ideas behind the DRBD and its implementation in the Linux kernel.

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One thought on “Alta disponibilidad usando DRBD (Distributed Replicated Block Device) en Linux

  1. Lo interesante aquí es hacer un cluster de alto disponibilidad con servidores remotos o regionales unidos mediante enlaces de fibra óptica por si alguna región queda inacesible los sistemas se encontrarán funcionando.

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