Cisco Headend System Release 2.7 Installation Guide
Chapter 2 DNCS Pre-Upgrade Procedures
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Back Up the DNCS and Application Server File
Systems
Systems
Perform a complete backup of the DNCS and Application Server file system now.
Procedures for backing up the file system are contained in DBDS Backup and Restore
Procedures For SR 2.2 Through 4.3 User Guide (part number 4013779). The backup
procedures have been modified so that you no longer have to shut down the DNCS
or the Application Server to complete the backup. If necessary, call Cisco Services to
obtain a copy of these backup and restore procedures.
Procedures for backing up the file system are contained in DBDS Backup and Restore
Procedures For SR 2.2 Through 4.3 User Guide (part number 4013779). The backup
procedures have been modified so that you no longer have to shut down the DNCS
or the Application Server to complete the backup. If necessary, call Cisco Services to
obtain a copy of these backup and restore procedures.
Notes:
Procedures for backing up the file system are found in the Backing Up and
Restoring the DNCS and Application Server chapter of the DBDS Backup and
Restore Procedures For SR 2.2 Through 4.3 User Guide (part number 4013779).
Restoring the DNCS and Application Server chapter of the DBDS Backup and
Restore Procedures For SR 2.2 Through 4.3 User Guide (part number 4013779).
It may take up to 2 hours to back up a DNCS file system; you can usually back
up an Application Server file system in about 30 minutes.
up an Application Server file system in about 30 minutes.
A Note About Disaster Recovery Enabled DBDS Networks
If your DBDS is enabled for Disaster Recovery, you must perform the tasks in
Appendix E Perform a DNCS Upgrade in a Disaster Recovery Enabled Network (on page
167).
Appendix E Perform a DNCS Upgrade in a Disaster Recovery Enabled Network (on page
167).
Note: If your DBDS is not enabled for Disaster Recovery, continue to the next section
in this chapter.
in this chapter.