cb47cce074
- 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.
114 lines
2.8 KiB
Markdown
114 lines
2.8 KiB
Markdown
# Storage Migration Issue - pve2 Configuration
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**Date**: $(date)
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**Issue**: Container migrations failing due to storage configuration mismatch
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## Problem
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Container migrations from ml110 to pve2 are failing with the error:
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```
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Volume group "pve" not found
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ERROR: storage migration for 'local-lvm:vm-XXXX-disk-0' to storage 'local-lvm' failed
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```
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## Root Cause
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**ml110** (source):
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- Has `local-lvm` storage **active**
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- Uses volume group named **"pve"** (standard Proxmox setup)
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- Containers stored on `local-lvm:vm-XXXX-disk-0`
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**pve2** (target):
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- Has `local-lvm` storage but it's **INACTIVE**
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- Has volume groups named **lvm1, lvm2, lvm3, lvm4, lvm5, lvm6** instead of "pve"
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- Storage is not properly configured for Proxmox
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## Storage Status
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### ml110 Storage
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```
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local-lvm: lvmthin, active, 832GB total, 108GB used
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Volume Group: pve (standard)
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```
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### pve2 Storage
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```
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local-lvm: lvmthin, INACTIVE, 0GB available
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Volume Groups: lvm1, lvm2, lvm3, lvm4, lvm5, lvm6 (non-standard)
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```
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## Solutions
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### Option 1: Configure pve2's local-lvm Storage (Recommended)
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1. **Rename/create "pve" volume group on pve2**:
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```bash
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# On pve2, check current LVM setup
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ssh root@192.168.11.12 "vgs; lvs"
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# Rename one of the volume groups to "pve" (if possible)
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# OR create a new "pve" volume group from available space
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```
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2. **Activate local-lvm storage on pve2**:
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```bash
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# Check storage configuration
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ssh root@192.168.11.12 "cat /etc/pve/storage.cfg"
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# May need to reconfigure local-lvm to use correct volume group
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```
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### Option 2: Migrate to Different Storage on pve2
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Use `local` (directory storage) instead of `local-lvm`:
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```bash
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# Migrate with storage specification
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pct migrate <VMID> pve2 --storage local --restart
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```
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**Pros**: Works immediately, no storage reconfiguration needed
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**Cons**: Directory storage is slower than LVM thin provisioning
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### Option 3: Use Shared Storage
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Configure shared storage (NFS, Ceph, etc.) accessible from both nodes:
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```bash
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# Add shared storage to cluster
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# Then migrate containers to shared storage
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```
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## Immediate Workaround
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Until pve2's local-lvm is properly configured, we can:
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1. **Skip migrations** for now
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2. **Configure pve2 storage** first
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3. **Then proceed with migrations**
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## Next Steps
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1. ⏳ Investigate pve2's LVM configuration
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2. ⏳ Configure local-lvm storage on pve2 with "pve" volume group
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3. ⏳ Verify storage is active and working
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4. ⏳ Retry container migrations
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## Verification Commands
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```bash
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# Check pve2 storage status
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ssh root@192.168.11.12 "pvesm status"
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# Check volume groups
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ssh root@192.168.11.12 "vgs"
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# Check local-lvm configuration
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ssh root@192.168.11.12 "cat /etc/pve/storage.cfg | grep -A 5 local-lvm"
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```
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---
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**Status**: ⚠️ Migrations paused pending storage configuration fix
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