 | ||
| About I/O fencing components | ||
|---|---|---|
| Prev | Preparing to configure Storage Foundation and High Availability | Next |
| ||
| About I/O fencing components | ||
|---|---|---|
| Prev | Preparing to configure Storage Foundation and High Availability | Next |
The shared storage for Storage Foundation must support SCSI-3 persistent reservations to enable I/O fencing. Storage Foundation involves two types of shared storage:
Data disks - Store shared data
See About data disks.
Coordination points - Act as a global lock during membership changes