Perform this procedure to add a Sun StorageTek QFS shared file system for use by a zone cluster.
At this time, QFS shared file systems are only supported for use in clusters that are configured with Oracle Real Application Clusters (RAC). On clusters that are not configured with Oracle RAC, you can use a single-machine QFS file system that is configured as a highly available local file system.
On the global cluster, configure the QFS shared file system that you want to use in the zone cluster.
Follow procedures in Tasks for Configuring the Sun StorEdge QFS Shared File System for Oracle Files in Sun Cluster Data Service for Oracle RAC Guide for Solaris OS.
Become superuser on a voting node of the global cluster that hosts the zone cluster.
You perform all remaining steps of this procedure from a voting node of the global cluster.
Display the /etc/vfstab entry for the file system that you want to mount on the zone cluster.
You will use information from the entry to specify the file system to the zone-cluster configuration.
phys-schost# vi /etc/vfstab |
Add the file system to the zone cluster configuration.
phys-schost# clzonecluster configure zoneclustername clzc:zoneclustername> add fs clzc:zoneclustername:fs> set dir=mountpoint clzc:zoneclustername:fs> set special=QFSfilesystemname clzc:zoneclustername:fs> set type=samfs clzc:zoneclustername:fs> end clzc:zoneclustername> exit |
Verify the addition of the file system.
phys-schost# clzonecluster show -v zoneclustername |
The following example shows the QFS shared file system Data-cz1 added to the zone cluster sczone. From the global cluster, the mount point of the file system is /zones/sczone/root/db_qfs/Data1, where /zones/sczone/root/ is the zone's root path. From the zone-cluster node, the mount point of the file system is db_qfs/Data1.
phys-schost-1# vi /etc/vfstab #device device mount FS fsck mount mount #to mount to fsck point type pass at boot options # Data-cz1 - /zones/sczone/root/db_qfs/Data1 samfs - no shared,notrace phys-schost-1# clzonecluster configure sczone clzc:sczone> add fs clzc:sczone:fs> set dir=/db_qfs/Data1 clzc:sczone:fs> set special=Data-cz1 clzc:sczone:fs> set type=samfs clzc:sczone:fs> end clzc:sczone> exit phys-schost-1# clzonecluster show -v sczone … Resource Name: fs dir: /db_qfs/Data1 special: Data-cz1 raw: type: samfs options: [] … |