Deploying a Highly Available NFS Cluster on RHEL 9 with DRBD Reactor

DRBD Reactor is a cluster resource manager developed by LINBIT® that can be simpler to configure and implement than a Pacemaker and Corosync solution. You can even use Open Cluster Framework (OCF) resource agents in your configurations, as the deployment in this guide uses.
The Deploying an HA NFS Cluster with DRBD and DRBD Reactor on RHEL 9 or AlmaLinux 9 tech guide gives instructions for setting up and configuring a high-availability (HA) NFS three-node cluster, by using DRBD® and DRBD Reactor.
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Learn more about DRBD Reactor:
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