Designing Disaster Tolerant High Availability Clusters, 10th Edition, March 2003 (B7660-90013)

Building a Continental Cluster
Building the ContinentalClusters Configuration
Chapter 5 221
Examples of recovery groups are shown graphically in Figure 5-6 and
Figure 5-7.
Figure 5-6 Sample ContinentalClusters Recovery Groups
NYnode1 NYnode2
salespkg_bak.config
LAnode1
LAnode2
Cluster
Los Angeles
WAN
salespkg_bak.cntl
custpkg_bak.conf
custpkg_bak.cntl
salespkg.config
salespkg.cntl
custpkg.config
custpkg.cntl
Recovery Group for
Customer Application:
Recovery Group for
Sales Application:
RECOVERY_GROUP_NAME Customer
PRIMARY_PACKAGE LAcluster/custpkg
RECOVERY_PACKAGE NYcluster/custpkg_bak
RECOVERY_GROUP_NAME Sales
PRIMARY_PACKAGE LAcluster/salespkg
RECOVERY_PACKAGE NYcluster/salespkg_bak
Cluster
New York