Cisco Headend Digital Broadband Delivery System Guia Da Instalação
Back Up the DTACS File System
78-4036705-01 Rev D
159
Backing Up the DTACS File System
1 Insert the DVD labeled DTACS Maintenance DVD into the DVD drive of the
DTACS server.
2 Type df -n and press Enter. A list of mounted file systems appears.
Note: The presence of /cdrom in the output confirms that the system correctly
mounted the DVD.
mounted the DVD.
3 Label a blank tape with the following information:
[DTACS Server] File System Backup [Date]
[Site Name]
[Software Version]
DTACS Maintenance DVD x.x.x
DTACS Maintenance DVD x.x.x
4 Log in as root user.
5 Insert the blank tape into the tape drive of the DTACS server and wait for the
5 Insert the blank tape into the tape drive of the DTACS server and wait for the
green light to stop flashing.
6 Type /cdrom/cdrom0/s3/backup_restore/backupFileSystems -v and press Enter.
The system backs up the DTACS file system, ejects the tape, and displays a
message when the backup is complete.
message when the backup is complete.
7 When the backup is complete, remove the tape and store it in a safe place.
8 Type eject cdrom and then press Enter.
8 Type eject cdrom and then press Enter.