Cloudera Enterprise 5.15.x | Other versions

Database High Availability Configuration

This section contains additional information you can use when configuring databases for high availability.

Database-Specific Mechanisms

Disk-Based Mechanisms

DRBD is an open-source Linux-based disk replication mechanism that works at the individual write level to replicate writes on multiple machines. Although not directly supported by major database vendors (at the time of writing of this document), it provides a way to inexpensively configure redundant distributed disk for disk-consistent databases (such as MySQL, PostgreSQL, and Oracle). For information, see http://drbd.linbit.com.

Page generated May 18, 2018.