Building Disaster Recovery Serviceguard Solutions Using Continentalclusters for Linux B.01.00.00

Table 1 Cluster Information Parameters (continued)
Mandatory or OptionalValueParameter
Optional: Used only when if the
maintenance mode feature is required.
Full path to the directory on the shared
volume.
CONTINENTAL_CLUSTER_STATE_DIR
For Example:
CONTINENTAL_CLUSTER_STATE_DIR /opt/cmconcl/statedir
Mandatory.The name of the Serviceguard cluster
that is a part of the Continentalclusters.
CLUSTER_NAME
Mandatory: Multiple nodes must have
separate NODE_NAME entries.
The name of the node that is a part of
the Serviceguard cluster defined in the
CLUSTER_NAME parameter.
NODE_NAME
Mandatory.The DNS domain of the nodes.DOMAIN_NAME
This parameter is required only when
the cluster specified in CLUSTER_NAME
acts as a the recovery cluster.
The name of the monitoring package,
usually ccmonpkg.
MONITOR_PACKAGE_NAME
This parameter is required only when
the cluster specified in CLUSTER_NAME
acts as a the recovery cluster.
The time period between two
consecutive monitoring operations.
MONITOR_INTERVAL
For Example:
CLUSTER_NAME recovery_cluster
CLUSTER_DOMAIN myorg1.myorg.com
NODE_NAME recovery_node1
NODE_NAME recovery_node2
MONITOR_PACKAGE_NAME ccmonpkg
MONITOR_INTERVAL 60 SECONDS
CLUSTER_NAME primary_cluster
CLUSTER_DOMAIN myorg.myorg.com
NODE_NAME primary_node1
NODE_NAME primary_node2
Recovery groups
In the Recovery groups, the parameters available are listed in Table 2 (page 18):
Table 2 Recovery Groups Parameters
Mandatory or OptionalValueParameter
Mandatory.Any string.RECOVERY_GROUP_NAME
Mandatory.The name of the primary package
along with the name of the primary
cluster.
PRIMARY_PACKAGE
Optional: This is required only when a
software based replication is used. This
The name of the package that is in
charge of copying data from primary
DATA_SENDER_PACKAGE**
package runs only in the primary
cluster.
to recovery along with the name of the
primary cluster.
Mandatory.The name of the package that acts as
recovery along with the name of the
recovery cluster.
RECOVERY_PACKAGE
Optional: This is required only when a
software based replication is used. This
The name of the package that is in
charge of pulling data from the
DATA_RECEIVER_PACKAGE**
package runs only in the recovery
cluster.
primary to recovery along with the
name of the recovery cluster.
18 Building the Continentalclusters configuration