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175 lines
4.1 KiB
Markdown
175 lines
4.1 KiB
Markdown
# Reserved IP Conflicts - Fix Complete
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**Date**: 2026-01-02
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**Status**: ✅ **FIXED**
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**Reserved Range**: 192.168.11.10 - 192.168.11.25 (Physical Servers)
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---
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## ✅ Issues Fixed
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### VMIDs Using Reserved IPs - FIXED
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| VMID | Hostname | Old IP | New IP | Node | Status |
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|------|----------|--------|--------|------|--------|
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| 105 | nginxproxymanager | 192.168.11.21 | **192.168.11.26** | r630-02 | ✅ Changed |
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| 130 | monitoring-1 | 192.168.11.22 | **192.168.11.27** | r630-02 | ✅ Changed |
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---
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## About 192.168.11.14
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**192.168.11.14** is responding because it's the **physical server r630-04**, not a VMID.
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**Physical Server Information**:
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- **Hostname**: r630-04
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- **IP**: 192.168.11.14
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- **External IP**: 76.53.10.39
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- **Status**: ✅ Reachable (but has SSH password and Proxmox Web UI issues)
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**This is correct** - the IP belongs to the physical server, not a container.
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---
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## Changes Made
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### VMID 105 (nginxproxymanager)
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- **Old IP**: 192.168.11.21 (reserved for physical servers)
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- **New IP**: 192.168.11.26 ✅
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- **Node**: r630-02
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- **Service**: Nginx Proxy Manager
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- **Action**: IP changed, container needs to be started
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### VMID 130 (monitoring-1)
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- **Old IP**: 192.168.11.22 (reserved for physical servers)
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- **New IP**: 192.168.11.27 ✅
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- **Node**: r630-02
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- **Service**: Monitoring service
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- **Action**: IP changed, container needs to be started
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---
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## Reserved IP Range
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The following IPs are now reserved exclusively for physical servers:
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| IP Range | Purpose |
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|----------|---------|
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| 192.168.11.10 | ml110 (Management Node) |
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| 192.168.11.11 | r630-01 (Proxmox Compute Node) |
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| 192.168.11.12 | r630-02 (Proxmox Compute Node) |
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| 192.168.11.13 | r630-03 (Proxmox Compute Node) |
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| 192.168.11.14 | r630-04 (Proxmox Compute Node) |
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| 192.168.11.15 | r630-05 (Proxmox Compute Node) |
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| 192.168.11.16-25 | Reserved for future physical servers |
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**Status**: ✅ No VMIDs are using this range anymore
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---
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## Next Steps
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### 1. Start Containers (if not running)
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```bash
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# Start containers on r630-02
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ssh root@192.168.11.12 "pct start 105 && pct start 130"
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# Verify they're running
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ssh root@192.168.11.12 "pct list | grep -E '105|130'"
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```
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### 2. Update Configuration Files
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Update any configuration files that reference the old IPs:
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**Old IPs**:
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- 192.168.11.21 (nginxproxymanager)
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- 192.168.11.22 (monitoring-1)
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**New IPs**:
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- 192.168.11.26 (nginxproxymanager)
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- 192.168.11.27 (monitoring-1)
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**Files to check**:
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- DNS records
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- Firewall rules
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- Service configurations
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- Monitoring configurations
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- Load balancer configurations
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- Cloudflare tunnel routes (if applicable)
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### 3. Test Services
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```bash
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# Test Nginx Proxy Manager
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curl -k https://192.168.11.26:8443
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# Test Monitoring service
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curl -k https://192.168.11.27:3000 # (adjust port as needed)
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```
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### 4. Update Documentation
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Update any documentation that references the old IPs:
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- `VMID_IP_ADDRESS_LIST.md`
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- Service configuration files
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- Network diagrams
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---
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## Verification
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### Check New IPs
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```bash
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# Verify VMID 105
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ssh root@192.168.11.12 "pct config 105 | grep net0"
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# Should show: ip=192.168.11.26/24
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# Verify VMID 130
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ssh root@192.168.11.12 "pct config 130 | grep net0"
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# Should show: ip=192.168.11.27/24
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```
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### Test Connectivity
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```bash
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# Test new IPs
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ping -c 2 192.168.11.26
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ping -c 2 192.168.11.27
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# Test services
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curl -k https://192.168.11.26:8443 # Nginx Proxy Manager
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```
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---
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## Storage Issue Note
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The containers showed a storage warning: "no such logical volume pve/thin1"
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This is a storage configuration issue on r630-02, not related to the IP change. The containers may need:
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- Storage pool activation
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- Storage configuration fix
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See `docs/PROXMOX_CLUSTER_STORAGE_STATUS_REPORT.md` for storage configuration details.
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---
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## Summary
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✅ **All reserved IP conflicts resolved**
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- VMID 105: 192.168.11.21 → 192.168.11.26
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- VMID 130: 192.168.11.22 → 192.168.11.27
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✅ **192.168.11.14 is correctly the physical server r630-04**
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✅ **Reserved range (192.168.11.10-25) is now free for physical servers**
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---
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**Last Updated**: 2026-01-02
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**Fix Script**: `scripts/fix-reserved-ip-conflicts.sh`
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**Status**: ✅ Complete
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