Configuring Single Instance Applications in CFS/CVM Environments in Continentalclusters, November 2006

vxedit -g <CVM Disk Group Name> set user=<User Name> group=<User Group> set

mode=<Permissions> <Logical Volumes>

For example:

vxedit -g oradg set user=oracle group=dba set mode=755 /dev/vx/rdsk/oradg/control1.ctl

3.2 Creating a Database Storage Infrastructure

for CFS

Create a CVM diskgroup, add it to the cluster and activate it as shown in the previous section. In case

of CFS instead of creating shared volumes, create one logical volume and create a filesystem upon it.

1) Mount the filesystem and provide it to the dbca console.

vxassist –g <disk_group_name> make oradatabasefiles 2500m

newfs –F vxfs /dev/vx/rdsk/<disk_group_name>/oradatabasefiles

2) Set the access rights for the volumes and disk groups to be persistent using the following

command:

vxedit -g <Disk Group Name> set user=<User Name> group=<User Group> set

mode=<Permissions> <Logical Volumes>

For example:

vxedit -g oradg set user=oracle group=dba set mode=755

/dev/vx/rdsk/oradg/oradatabasefiles

3.2.1 Creating a CFS Mount Point

Configure a mount point over the shared logical volume

cfsmntadm add <disk_group_name> oradatabasefiles /cfs/mnt1 all=rw

3.2.2 Activating the CFS Mount Point

Mount the cluster filesystem

cfsmount /cfs/mnt1