This chapter explains how to customize Managed Server transactions.
In this document, the primary node is an active node in a cluster transaction performing Managed Server transactions, and the secondary node is the standby node in the cluster transaction.
The secondary node A shows the node which creates the environment of Managed Server transactions first in the secondary nodes in this cluster transaction. The secondary node B shows the remaining secondary nodes in this cluster transaction.
If you use a 1:1 Standby system, a Mutual Standby system, or a n:1 Standby system, perform the customizing work of a primary node and a secondary node A. If you use a Cascade system or a Priority Transfer system, perform the customizing work of a primary node, a secondary node A, and a secondary node B.
Example
When creating a Cascade system with three nodes, one node is a primary node, one node is the secondary node A, and one node is the secondary node B.
When creating a Cascade system with four nodes, one node is a primary node, one node is the secondary node A, and two other nodes are the secondary node B.
Note
The environment of all nodes must be the same.
In case of n:1 Standby system, the secondary node environment may already have been set up earlier.
In such a case, set up the environment for the primary node in the same way as it is on the secondary node.
Each execution of the Managed Server transaction creates the settings for one cluster transaction. To build a Mutual Standby system, execute the procedure for customizing as many times as necessary.
Before starting customization, add to an existing cluster transaction or decide whether to create a new cluster transaction.
Do not move the resource used by Managed Server transactions from a cluster transaction after setup to another cluster transaction.
The customization method is different depending on operating systems. Refer to "8.1 Customization for Windows Clustered System" for Windows. Refer to "8.2 Customization for Solaris/Linux/HP-UX Clustered System" for Solaris/Linux/HP-UX.
