Cisco Headend System Release 2.5 User Guide
4001155 Rev B
Backing Up and Restoring the DNCS and Application Server
4-21
Restore the DNCS or Application Server Key Files,
Continued
Restoring the Key Files From the DNCS or Application Server
Follow these instructions under the following circumstances:
•
•
You are restoring the key files of the DNCS from a tape in the DNCS, itself
•
You are restoring the key files of the Application Server from a tape in the
Application Server, itself
If you are restoring the key files of the Application Server from a tape in the DNCS,
use the procedure in Restoring the Key Files From a Remote Host Computer, next
in this section, instead.
Note: If you have correctly followed the directions in this chapter, you should be
Note: If you have correctly followed the directions in this chapter, you should be
logged in to an xterm window as root user.
1.
Type /cdrom/cdrom0/s3/backup_restore/restoreKeyFiles and then press
Enter.
Result: The system restores the DNCS or Application Server key files and
Result: The system restores the DNCS or Application Server key files and
displays a message when the restoration is complete.
2.
When the restoration is complete, eject the tape and store it in a safe place.
3.
Type eject cdrom and then press Enter.
4.
Remove the CD and store it in a safe place.
5.
Are you restoring the key files of the DNCS?
•
•
If yes, follow these instructions.
a) From an xterm window on the Application Server, type su - and then
a) From an xterm window on the Application Server, type su - and then
press Enter.
b) Type the root password and then press Enter.
c) On the Application Server, type /usr/sbin/shutdown -y -g0 -i0 and
c) On the Application Server, type /usr/sbin/shutdown -y -g0 -i0 and
then press Enter.
Result: The Application Server shuts down and the ok prompt
Result: The Application Server shuts down and the ok prompt
appears.
d) On the DNCS, type /usr/sbin/shutdown -y -g0 -i6 and then press
Enter.
Result: The DNCS reboots.
Result: The DNCS reboots.
e) Log on to the CDE of the DNCS as dncs user.
•
If no (you are restoring the key files of the Application Server, type
/usr/sbin/shutdown -y -g0 -i6 and then press Enter.
Result: The Application Server reboots.
Result: The Application Server reboots.