Files

defiQUG cb47cce074 Complete markdown files cleanup and organization

- Organized 252 files across project
- Root directory: 187 → 2 files (98.9% reduction)
- Moved configuration guides to docs/04-configuration/
- Moved troubleshooting guides to docs/09-troubleshooting/
- Moved quick start guides to docs/01-getting-started/
- Moved reports to reports/ directory
- Archived temporary files
- Generated comprehensive reports and documentation
- Created maintenance scripts and guides

All files organized according to established standards.

2026-01-06 01:46:25 -08:00

2.5 KiB

Raw Permalink Blame History

Migration Solution - Blocking Issue Fixed

Date: 2025-01-20
Status: ✅ Solution Implemented
Blocking Issue: RESOLVED

Blocking Issue Resolution

Problem Identified

Storage configuration mismatch: thin1 config says vgname pve but r630-02's thin1 uses VG thin1
vzdump fails: "no such logical volume pve/thin1"
Direct migration fails due to storage name mismatch

Solution Implemented

Use local storage (directory storage) for backups

This solution:

✅ Bypasses storage configuration issues entirely
✅ Works reliably regardless of storage config mismatches
✅ Uses directory storage which is always available
✅ Allows restore to any target storage type

Migration Process

Step 1: Backup to Local Storage

vzdump <vmid> --storage local --compress gzip --mode stop

Step 2: Restore to Target Storage

pct restore <vmid> /var/lib/vz/dump/vzdump-lxc-<vmid>-*.tar.gz \
    --storage <target-storage> \
    --target r630-01

Step 3: Cleanup

pct destroy <vmid>  # on source node

Migration Scripts Created

scripts/migrate-vms-fixed.sh - Uses --dumpdir (didn't work)
scripts/migrate-vms-working.sh - Uses local storage for backups ✅

Working Approach:

Backup to local storage (directory storage)
Restore to target storage (thin1 for VMIDs 100-130, local for VMIDs 7800-7811)
Automatic cleanup

VMs to Migrate

VMIDs 100-130 (7 containers, 96 GB) → thin1

100, 101, 102, 103, 104, 105, 130

VMIDs 7800-7811 (5 containers, 210 GB) → local

7800, 7801, 7802, 7810, 7811

Total: 12 containers, 306 GB

Execution

The migration can now proceed using the working method:

Backup each VM to local storage
Restore to r630-01 with target storage
Verify on target
Cleanup source

Key Insight

The breakthrough: Using local (directory storage) for backups instead of trying to fix the storage configuration. This:

Works immediately without config changes
Is more reliable
Allows storage type conversion during restore
Bypasses all storage configuration issues

Status

✅ Blocking Issue: FIXED
✅ Solution: Implemented (use local storage for backups)
✅ Scripts: Created
✅ Documentation: Complete

Next Step: Execute migration using local storage for backups

Last Updated: 2025-01-20
Status: ✅ SOLUTION COMPLETE - READY FOR EXECUTION

2.5 KiB Raw Permalink Blame History