Comparison
Storage\Feature |
File System |
Share |
High Availability |
Physical Disk for VM |
Thin Clone |
I/O |
Back up |
Local |
OCFS2(local) |
No |
No |
Yes(Separate local disk) |
Yes |
Fast |
Manual |
NFS |
NFS |
Yes |
Yes |
No |
No |
Medium over 1GbE Fast over 10GbE |
Storage snapshot |
iSCSI |
OCFS2(cluster) |
Yes |
Yes |
Yes |
Yes |
Medium with 1GbE Fast over 10GbE |
Storage snapshot |
FC |
OCFS2(cluster) |
Yes |
Yes |
Yes |
Yes |
Fast |
Storage snapshot |