DRBD

DRBD (Distributed Replicated Block Device) is a virtual block device that is distributed across two or more machines.

Installation

On a clean installation of RHEL 7 or equivalent, run updates, and ensure that you have NTP and a recent kernel installed.

Get the DRBD packages from ELRepo:

rpm -Uvh http://www.elrepo.org/elrepo-release-7.0-2.el7.elrepo.noarch.rpm
yum install drbd84-utils kmod-drbd84

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Installation

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