Using DRBD for High Availability Clusters | Linux Storage Replication Explained
We dive into the architecture of DRBD replication, explaining how it operates at the Linux kernel block device layer to mirror data between servers. You’ll learn how DRBD integrates with Pacemaker clusters, Linux HA stacks, and failover systems to maintain consistent storage across nodes. We also discuss synchronous vs asynchronous replication, split-brain prevention, and cluster recovery strategies—key topics for engineers designing resilient infrastructure.
#drbd #highavailability #linuxserver #devops #storagereplication