Commit Graph

2 Commits

Author SHA1 Message Date
Marius
b44e3c8f9b Oracle DR: Complete cleanup and restore scripts with Proxmox integration
- Remove outdated planning documents and implementation guides
- Update README with comprehensive DR procedures and monitoring
- Enhance rman_restore_from_zero.cmd with SPFILE creation and auto-start
- Add Proxmox monitoring and weekly test scripts
- Archive old implementation documentation

Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>
2025-10-10 15:13:29 +03:00
Marius
cbad9ee779 Oracle DR: Phase 6.5 - Complete cleanup and restore scripts (TESTING)
Major improvements to DR restore workflow:

**New Scripts:**
- cleanup_database.cmd: Complete cleanup using oradim + registry deletion
- rman_restore_from_zero.cmd: Copy backups to recovery_area + restore

**Key Solutions Implemented:**
1. RMAN AUTOBACKUP limitation: Must have backups in recovery_area
   - Solution: Copy ALL backups from F:\ (NFS) to C:\...\recovery_area
   - Performance: 6.7 GB copied in ~2 minutes

2. Oracle service persistence issue: Service remains after sc delete
   - Solution: Use oradim -delete -sid ROA (proper Oracle cleanup)
   - Bonus: Delete registry keys to ensure clean state

**Current Status:**
- Cleanup:  TESTED (oradim works perfectly)
- Backup copy:  TESTED (6.7 GB in 2 min)
- RMAN restore: 🟡 IN PROGRESS (expected completion 03:35-03:40)

**Updated:**
- DR_UPGRADE_TO_CUMULATIVE_PLAN.md: Progress tracking + solutions documented
- rman_restore_final.cmd: Use F:\ mount point

🤖 Generated with Claude Code
2025-10-10 03:29:25 +03:00