Sample Configurations with SGeRAC and Oracle RAC 10gR2, March 2009

NETWORK_INTERFACE lan2

AUTO_START_TIMEOUT 600000000

NETWORK_POLLING_INTERVAL 2000000

NETWORK_FAILURE_DETECTION INOUT

MAX_CONFIGURED_PACKAGES 150

For A.11.18 and prior, the heartbeat timeout is

HEARTBEAT_INTERVAL 1000000

NODE_TIMEOUT 5000000

For A.11.19 and later, the heartbeat timeout is

MEMBER_TIMEOUT 14000000

Create cluster (sample)

# cmapplyconf –C clm.asc

Start the Cluster

# cmruncl

# cmviewcl

CLUSTER STATUS

cluster_mo up

NODE STATUS STATE

minie up running

mo up running

Configuring Cluster Volume Manager (CVM)

Configure the system multi-node package, SG-CFS-pkg, to configure and start the CVM/CFS stack.

# cfscluster config -s

CVM is now configured

Starting CVM...

It might take a few minutes to complete

When CVM starts up, it selects a master node, and this is the node from which you must issue the disk

group configuration commands. To determine the master node, issue the following command from

each node in the cluster.

# vxdctl –c mode

mode: enabled: cluster active - SLAVE

master: minie

Initializing disks for CVM/CFS

You need to initialize the physical disks that will be employed in CVM disk groups. If a physical disk

has been previously used with LVM, you should use the pvremove command to delete the LVM

header data from all the disks in the volume group (this is not necessary if you have not previously

used the disk with LVM)

To initialize a disk for CVM, log on to the master node, then use the vxdiskadm program to initialize

multiple disks, or use the vxdisksetup command to initialize one disk at a time, as in the following

example:

# /etc/vx/bin/vxdisksetup -i c4t1d0