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Disaster Recovery Guide › Configuration of Disaster Recovery › Derby Database Synchronization

Derby Database Synchronization

The CSP Derby Database requires synchronization between the primary site and the DR site.

Follow these steps:

  1. On the primary site system with the CSP console, export the Derby database. Use these commands: 
    cd /opt/CA/saas/repo/application/CSPExport
./ derbyExport.sh

    Note: Running script again removes the output generated by the previous execution.

  2. Copy the derby-exported-files.tar to the following directory on the DR site. 
    /opt/CA/saas/repo/application/CSPExport
  3. Make smuser the owner of the TAR file.
  4. Make sure SiteMinder Admin UI service is stopped until DR site becomes active.
  5. Import the Derby database. Use these commands: 
    cd /opt/CA/saas/repo/application/CSPexport
./derbyImport.sh

At this point, all servers at the DR site, except for CA IAM Connector Server and CA Directory, are stopped and no server restarts automatically following a power up sequence. If necessary, the roles of the primary site and DR site can be reversed. This reversal is useful in cases where the two sites use a passive failback strategy.