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How does ZRM backup NDB cluster?

April 26, 2017backup cluster NDB zrm

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How does ZRM backup NDB cluster?

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• ZRM performs raw hot backup of clusters using MySQL-ndb-tools and is the only product that provides consolidated backup solution for MySQL clusters. • ZRM automatically consolidates backup from each Data Node, which simplifies the recovery process. • ZRM lets you recover data to a cluster with fewer Data Nodes than the original cluster. This important feature lets you recover from a disaster with less hardware than was available in the original cluster configuration.