Cisco Headend Digital Broadband Delivery System Guida Utente
Configure the bkchk Utility
4020694 Rev B
21
System operators can configure the bkchk utility to display the following message to
the screen of the DNCS when the file system backup is due.
the screen of the DNCS when the file system backup is due.
Decide how often you want to back up the DNCS file system and then complete the
procedure in Configuring the bkchk Utility for a File System Backup Reminder (on
page 21).
procedure in Configuring the bkchk Utility for a File System Backup Reminder (on
page 21).
Configuring the bkchk Utility for a File System Backup Reminder
Follow these instructions to configure the bkchk utility to remind you when to
perform a file system backup.
perform a file system backup.
Note: This procedure reminds you to perform a file system backup; it does not
actually perform the file system backup for you.
actually perform the file system backup for you.
Important: Do not attempt to configure the bkchk utility unless you are
knowledgeable in the use of the UNIX vi editor.
1 If necessary, open an xterm window on the DNCS.
2 Type vi /dvs/dncs/bin/bkchk.ksh and then press Enter. The bkchk.ksh file
knowledgeable in the use of the UNIX vi editor.
1 If necessary, open an xterm window on the DNCS.
2 Type vi /dvs/dncs/bin/bkchk.ksh and then press Enter. The bkchk.ksh file
opens for editing using the UNIX vi editor.