gfs2

Lets an HVM cluster take over GFS2 shared storage created by another cluster, and attach it as an HPE Clustered Datastore, **without reformatting it** and with proof that nothing on it was lost.

Morpheus 9.1 plugin for Pure FlashArray on HVM (KVM) clusters: iSCSI host groups, host compliance, GFS2 datastore LUNs, snapshot recovery and customer self-service restore.

Scale read replicas without copying data — one EBS Multi-Attach volume + GFS2, read by up to 16 EC2 instances. RocksDB worked example.

AWS EBS MultiAttach with Pacemaker and GFS2

Lets an HVM cluster take over GFS2 shared storage created by another cluster, and attach it as an HPE Clustered Datastore, **without reformatting it** and with proof that nothing on it was lost.

Elastic Quorum and Fencing for EBS MultiAttach with GFS2

Morpheus 9.1 plugin: health and compliance for HVM 1.3 and 2.0 clusters. Corosync, DLM, GFS2, heartbeats, time, live migration readiness, with guarded fixes.