HP Serveur lame HP ProLiant BL465c Gen8 - Manual (Page 357)

Creating a user script to perform a backup in a cascade configuration
To perform backup in a cascade configuration, you need to create a user script file. This section
consists of the following topics:
• Outline of user script files
• Coding rules for user script files
• Sample user script files
Outline of user script files
If the drmsqlbackup command is executed with the -script option specified, the command reads
the user-specified script file and, at the following points in time, executes the commands defined in
the script file:
• After Business Copy pair resynchronization
• While databases are frozen
• After databases are thawed
The figure below shows points in time at which a user script is executed.
Figure 102 Points in time at which a user script is executed
The following are notes on the user script file:
• If a command defined in the user script file does not actually exist, it will not be executed.
• If the user script file includes the specification that local backup should not be performed (that is,
NO is assigned to the LOCAL_BACKUP item), the drmsqlbackup command will simply execute
the user script, without performing pair resynchronization, pair splitting, or backup catalog creation
at the local site's secondary volume.
• When a command specified in the user script file executes, the drmsqlbackup command waits
until the command specified in the user script file finishes or times out.
Application Agent CLI User Guide 357