Supported Upgrade Path

The migration follows a backup-reinstall-restore approach:

Phase 1: Backup - 2.0 (Ubuntu 20.04)                       

• Run backup_manager.sh on Manager (20.04)                 
• Run backup_engine.sh on Engine(s) (20.04)                
• Transfer backup archives to a secure location            

                              ↓


Phase 2: Fresh Installation - 2.1 (Ubuntu 24.04)           

• Install Manager using new Ubuntu 24.04 ISO               
• Install Engine(s) using new Ubuntu 24.04 ISO             
• Complete initial setup wizard for both systems
           
                              ↓


Phase 3: Restore - 2.1 (Ubuntu 24.04)
                      
• Transfer 2.0 backup archives to new systems              
• Run restore_manager.sh on Manager (24.04)                
• Run restore_engine.sh on Engine(s) (24.04)               
• Regenerate VMs in Engine(s) & verify AMDP functionality