Log in as an administrator with configuration privileges.
Stop Calendar Server services by issuing the stop-cal command.
Change to the directory where the ics.conf file is located.
cd /etc/opt/SUNWics5/config
Enable archive backups by setting the following ics.conf parameter to “yes”:
caldb.berkeleydb.archive.enable=”yes”
Specify the directory path for the archive directory.
caldb.berkeleydb.archive.path= /var/opt/SUNWics5/hotbackup_directory
The default is the current directory.
When you have completed editing the ics.conf file, restart Calendar Server.
cal-svr-base/SUNWics5/cal/sbin/start-cal
The calendar services do not need to be stopped to edit the ics.conf file, but you must restart the services in order for the changes to take effect.