Getting Started Guide

Active
Maintenance (slide 3 of 3)
DRD use case
8
1. Original system image is active
2. Create a clone of the original system image
(drd clone)
3. When complete, two copies of system image
exist (drd status)
4. Modify inactive image to reach desired state
– install patches & products (drd runcmd
swinstall)
5. When modification completes, have an
unmodified original image and a modified
clone
6. Synchronize files from the active image to the
clone – password files, log files, etc. (drd sync)
7. Boot the clone when ready (drd activate)
8. If original system preferred, boot the
unmodified original image to return to
original state (drd activate)
Modified clone
Apply patches
& products