Creating User Templates
You can either create a user template by defining it directly from the command line, or by defining it in a configuration file. The first method is only suitable for very simple user templates. It is usually preferable to define your templates in a configuration file.
To create a user template directly from the command line, use the vxusertemplate create command as shown here:
# vxusertemplate create usertemplate_name \
[description="string"] \
[rules=rule1 [rule2 ]...] \
[capability=capability1[(var1=value1[,var2=value2]...)]\
[,capability2[(var1=value1[,var2=value2]...)]]...]
For example, the following command creates a user template named RP_DB_Table that has both Reliable and HighPerformance capabilities:
# vxusertemplate create RP_DB_Table \
description="Makes reliable high performance volume \
for database table" rules=confineto "VendorName"="EMC" \
capability='DataMirroring(NMIRS=2),Striping(NCOLS=8)'
This command adds the user template to the global usertemplates file that is maintained by ISP.
Alternatively, you can create a configuration file that contains an equivalent user template, as shown in this sample listing:
user_template DB_Table {
description "Makes mirrored volume for database table"
capability DataMirroring {
NMIRS = 2
}
rules {
confineto "VendorName"="EMC"
}
};
user_template DB_Index {
description "Makes high performance volume for database index"
capability Striping {
NCOLS = 8
}
rules {
confineto "VendorName"="EMC"
}
};
You can then use the -d option with vxusertemplate create command to add the user template in the configuration file to the global usertemplates file, as shown here:
# vxusertemplate -d config_file create
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