xref: /linux/Documentation/admin-guide/blockdev/drbd/index.rst (revision c532de5a67a70f8533d495f8f2aaa9a0491c3ad0)
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2Distributed Replicated Block Device - DRBD
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5Description
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7
8  DRBD is a shared-nothing, synchronously replicated block device. It
9  is designed to serve as a building block for high availability
10  clusters and in this context, is a "drop-in" replacement for shared
11  storage. Simplistically, you could see it as a network RAID 1.
12
13  Please visit https://www.drbd.org to find out more.
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15.. toctree::
16   :maxdepth: 1
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18   data-structure-v9
19   figures
20