Linux High Availability Cluster — part 1
step-by-step guide to building a simple high-availability cluster using Pacemaker
in this part of HA cluster will learn:
- Setup cluster on RHEL/CentOS Stream 9 as the host operating system
- Configure storage based fencing by using SCSI storage
- Access to Web GUI
we will work with 2 nodes, and will Configure storage based fencing by using SCSI storage like the bellow diagram.