This section explains how to customize Solaris, Linux, or HP-UX version clustered system.
The primary node is an active node in a cluster transaction performing Managed Server transactions. The secondary node is the standby node in the same group.
The secondary node A is the node which creates the environment of Managed Server transactions first in the secondary nodes in this cluster transaction. The secondary node B is the remaining standby nodes in this cluster transaction.
The customizing work of the primary node and secondary node A is executed as the 1:1 standby system, the mutual standby system, and the n:1 standby system.
The customizing work of the primary node, secondary node A and secondary node B is executed as the cascade topology system and the priority transfer system.
Example
When creating a cascade with three sets of nodes, one set is a primary node, one set is the secondary node A, and one set is the secondary node B.
When creating a cascade with four sets of nodes, one set is a primary node, one set is the secondary node A, and two other sets are the secondary node B.
