Building Disaster Recovery Serviceguard Solutions Using Metrocluster with EMC SRDF
NETWORK_INTERFACE lan4 #SFO_CRS CSS HB
STATIONARY_IP 192.1.7.1
NETWORK_INTERFACE lan5 #SFO_CRS CSS HB standby
NETWORK_INTERFACE lan1 # SFO client access
STATIONARY_IP 16.89.140.201
NETWORK_INTERFACE lan6 # SFO client access standby
NODE_NAME sfo_2
SITE san_francisco
NETWORK_INTERFACE lan2 #SG HB 1
HEARTBEAT_IP 192.1.3.2
NETWORK_INTERFACE lan3 #SG HB 2
HEARTBEAT_IP 192.1.5.2
NETWORK_INTERFACE lan4 # SFO_CRS CSS HB
STATIONARY_IP 192.1.7.2
NETWORK_INTERFACE lan5 # SFO_CRS CSS HB standby
NETWORK_INTERFACE lan1 # SFO client access
STATIONARY_IP 16.89.140.203
NETWORK_INTERFACE lan6 # SFO client access standby
NODE_NAME sjc_1
SITE san_jose
NETWORK_INTERFACE lan2 #SG HB 3
HEARTBEAT_IP 192.1.6.1
NETWORK_INTERFACE lan3 #SG HB 4
HEARTBEAT_IP 192.1.4.1
NETWORK_INTERFACE lan4 #SJC_CRS CSS HB
STATIONARY_IP 192.1.8.1
NETWORK_INTERFACE lan5 #SJC_CRS CSS HB standby
NETWORK_INTERFACE lan1 # SJC client access
STATIONARY_IP 16.89.141.201
NETWORK_INTERFACE lan6 # SJC client access standby
NODE_NAME sjc_2
SITE san_jose
NETWORK_INTERFACE lan2 #SG HB 3
HEARTBEAT_IP 192.1.6.2
NETWORK_INTERFACE lan3 # SG HB 4
HEARTBEAT_IP 192.1.4.2
NETWORK_INTERFACE lan4 #SJC_CRS CSS HB
STATIONARY_IP 192.1.8.2
NETWORK_INTERFACE lan5 #SJC_CRS CSS HB standby
NETWORK_INTERFACE lan1 # SJC client access
STATIONARY_IP 16.89.141.203
NETWORK_INTERFACE lan6 # SJC client access standby
3. Run the following command to apply the configuration file:
# cmapplyconf -v -C /etc/cmcluster/dbcluster.config
4. Run the following command to start the cluster:
# cmruncl
After you start the cluster, run the cmviewcl command to view the site configuration.
Configuring the CFS multi-node package (SMNP)
If Cluster File System is configured in the environment, configure the Serviceguard CFS package.
To create an SG CFS SMNP package (SG-CFS-pkg), run the cfscluster command. After creating
the package, ensure that there are two CFS sub-clusters in the Metrocluster.
Run the following command on any node, at both sites, to view the list of nodes and the status of
each node:
# cfscluster status
The following output is displayed:
Configuring Oracle RAC database in a SADTA 105