Manually configure Corosync on each node for a three-node cluster. Provide the necessary steps.
Configure a Pacemaker resource to manage an Apache service (httpd). Provide the necessary steps.
Disable quorum enforcement in a three-node cluster. Provide the necessary steps.
Ensure that all nodes have access to the GFS2 volume.
Simulate a failover event for an Apache resource and verify its recovery.
Question: 01 Install the required packages for GFS2 on all cluster nodes.
