Cisco Headend Digital Broadband Delivery System Guía Del Usuario
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Chapter 4 Restoration Procedures
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8 Complete the following steps to reboot the Application Server.
a Type boot and then press Enter. The Application Server reboots.
b Log on to the CDE of the Application Server as dncs user.
b Log on to the CDE of the Application Server as dncs user.
9 Follow the instructions in
Restarting System Components (on page 61) to restart
Spectrum, the DNCS, and the Application Server.
Restoring the Key Files from a Remote Host Computer
Complete the following steps to restore the DNCS or Application Server key files
from a tape in another computer—commonly referred to as a remote host computer.
Example: Use this procedure, for instance, if you are restoring the Application
Example: Use this procedure, for instance, if you are restoring the Application
Server key files from a tape in the DNCS.
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 -v -r [hostname or IP
1 Type /cdrom/cdrom0/s3/backup_restore/restoreKeyFiles -v -r [hostname or IP
address]:/dev/rmt/0h and then press Enter.
Note: Type the command on one line.
Examples:
Note: Type the command on one line.
Examples:
/cdrom/cdrom0/s3/backup_restore/restoreKeyFiles -v -r
dncsatm:/dev/rmt/0h
/cdrom/cdrom0/s3/backup_restore/restoreKeyFiles -v -r
192.168.44.71:/dev/rmt/0h
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?
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, go to step 6.
If no (you are restoring the key files of the Application Server), type
/usr/sbin/shutdown -y -g0 -i6 and press Enter; then, go to step 7. The
Application Server reboots.