Chapter 6 Upgrading Broadband Access Center for Cable
Migrating the RDU Database
#pkgparam CSCObpr VERSION
The version information returned should be 2.7.
Step 4 Go to the /opt/CSCObpr/kdc/internal/bin directory. Provided that the upgrade was successful, this directory content should appear similar to this:
1 | root | smmsp | 1388 | May 26 | 11:23 | shutdownKDC.sh | ||
1 | root | smmsp | 535 | May | 26 | 11:23 | runKDC.sh | |
1 | root | smmsp | 1023548 | May | 26 | 11:23 | kdc | |
Note The actual directory content that is displayed may differ, from that shown above, depending on the components installed on the computer.
Migrating the RDU Database
The Regional Distribution Unit (RDU) database migration script lets you migrate your RDU database from BACC 2.5.0.2 into BACC 2.7.
The migration script is automatically installed, and unpacked, whenever the BACC 2.7 installation program (setup.bin) is run. The installation program unpacks the migration script file into the <BACC_HOME>/migration directory. You run the RDU database migration script using the migrateDb.sh script. This script migrates the BACC 2.5.0.2 or BACC 2.6.x database to BACC 2.7.
Note Prior to installing the new BACC version you must run the backupDb.sh script to back up the database files. See the Cisco Broadband Access Center for Cable Administrator’s Guide for additional information.
After the migration is completed, run the verifyDb.sh script to check database consistency. Verification is an optional step and may be skipped if shorter downtime for migration is critical.
Each time a migration is performed, information is recorded in a migration log file, which is stored in <BACC_DATA>/rdu/logs directory. The migration.log file identifies which version of the database is being migrated.
Start the RDU using “bprAgent start rdu” command and observe messages about successful initialization in the rdu.log file.
Caution The RDU should not be started while migration is in progress; any attempt to restart the RDU results in a series of error messages being written into the rdu.log file. These messages will indicate that database migration is needed before the RDU can be restarted.
Migrating from BACC 2.5.0.2
When migrating from release 2.5.0.2, you must use command line parameters to specify the file system directory for temporary storage when running the migrateDb.sh script. This script is located in the <BACC_HOME>/migration directory.
Cisco Broadband Access Center for Cable Installation Guide 2.7
|
| |
|