After installing Oracle VM Server (with Oracle VM Agent) and Oracle VM Manager, you can:
Create a shared storage repository. For fault tolerance, you can set up multiple virtual machines in a clustered configuration using this storage. Options for your shared storage include:
OCFS2 (Oracle Cluster File System) using the iSCSI (Internet SCSI) network protocol
OCFS2 using SAN (storage area network)
NFS (network file system)
Partition with multipath failover
Create a server pool for your virtual machines.
Create your virtual machines in the server pool.
For detailed information, refer to the Oracle VM installation documentation.
Related Information
Oracle VM documentation at:
http://www.oracle.com/technetwork/documentation/vm-096300.html