Cisco Headend System Release 2.5 Guida Utente
Chapter 4 Restoration Procedures
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3 Complete the following steps to log on to the xterm window as root user.
a Type su - and press Enter. The password prompt appears.
b Type the root password and press Enter.
b Type the root password and press Enter.
4 Insert the CD labeled DBDS Maintenance CD into the CD drive of the DNCS or
Application Server, depending upon which server you are restoring.
5 Type df -n and then press Enter. A list of the mounted filesystems appears.
Note: The presence of /cdrom in the output confirms that the system correctly
mounted the CD.
6 Choose one of the following options:
If you are going to restore the key files from a tape in the DNCS or
Application Server, insert your most recent key files backup tape into the
tape drive of the DNCS or Application Server, depending upon which server
you are restoring, and wait for the green light to stop flashing.
If you are going to restore the key files from a tape in a remote host
computer, insert your most recent key files backup tape into the tape drive of
the remote host computer.
7 Choose one of the following options:
If you are using the tape drive of the DNCS or Application Server to restore
the key files, go to Restoring the DNCS or Application Server Key Files (on
page 51).
If you are using the tape drive of a remotely located computer to restore the
key files, go to Restoring the Key Files from a Remote Host Computer (on
page 52).
If you are restoring the key files from a file on an NFS-mounted directory, go
to Restoring the Key Files from an NFS-Mounted Directory (on page 53).