CentOS 6.7 DRBD installation and configuration notes

DRDB or Distributed Replicated Block Device is nice for HA situations of distributed block devices. This can be used for NAS, SAN, and a number of other use cases.

** NOTE THIS SETUP IS FOR ACTIVE/PASSIVE, NOT ACTIVE

Primary: 192.168.1.60 (cluster1.rmohan.com)

Secondary: 192.168.1.61 (cluster2.rmohan.com) Requirements

– Two disks […]