Video Guides
Use these recordings as visual supplements after reading the numbered runbook. The written runbook and the current installed Mirror Manager remain the source of truth for release-specific commands.Video 1
Open Video 1 on YouTube
Video 2
Open Video 2 on YouTube
Video 3
Open Video 3 on YouTube
Recommended reading order
1
Plan the work
Read 1. Upgrade Work Plan and confirm the correct upgrade path and recovery plan.
2
Build the Mirror Server
Follow 2. Ubuntu 24.04 Server Installation when a new server is required.
3
Prepare the upgrade content
Complete 3. Mirror Server Setup until Upgrade Readiness reports
PASS.4
Run the production upgrade
Follow 4. DP Offline Ubuntu Upgrade using fresh Menu 7 commands.
5
Validate and close
Complete 5. Post-Upgrade Validation before ending the maintenance window.