# Project Update Summary - Physical Hardware Inventory Integration

**Date:** 2025-01-20  
**Status:** ✅ Complete  
**Purpose:** Summary of updates made to integrate physical hardware inventory across the project

---

## Overview

The project has been updated to integrate the physical hardware inventory information for all network gateways, switches, and servers. All documentation and configuration files now reference the authoritative inventory source.

---

## Files Created

### 1. Inventory Files
- **`config/physical-hardware-inventory.md`** - Quick reference markdown format
- **`config/physical-hardware-inventory.conf`** - Machine-readable configuration format
- **`docs/02-architecture/PHYSICAL_HARDWARE_INVENTORY.md`** - Comprehensive documentation

### 2. Migration Guide
- **`docs/02-architecture/HOSTNAME_MIGRATION_GUIDE.md`** - Guide for correcting hostname mismatches

### 3. Utility Scripts
- **`scripts/load-physical-inventory.sh`** - Script to source inventory configuration in bash scripts

---

## Files Updated

### 1. Configuration Files
- **`smom-dbis-138-proxmox/config/proxmox.conf`**
  - Added comments referencing physical hardware inventory
  - Noted hostname mismatches (r630-01/pve, r630-02/pve2)

### 2. Documentation Files
- **`docs/PROXMOX_HOST_PASSWORDS.md`**
  - Updated to include all 5 servers (ml110, r630-01 through r630-04)
  - Added correct vs current hostname information
  - Added FQDN information
  - Added notes about hostname mismatches

- **`INFRASTRUCTURE_OVERVIEW_COMPLETE.md`**
  - Updated NAT mappings section to reference physical hardware inventory
  - Corrected ER605 router IP addresses (76.53.10.35, 76.53.10.36)
  - Added notes about router vs server IP assignments

- **`README.md`**
  - Added section for Infrastructure & Inventory documentation
  - Linked to physical hardware inventory files

---

## Inventory Information Stored

### Servers (5 total)
1. **ml110** - Management Node
   - IP: 192.168.11.10
   - FQDN: ml110.sankofa.nexus
   - Password: L@kers2010
   - Status: ✅ Hostname correct

2. **r630-01** - Compute Node
   - IP: 192.168.11.11
   - FQDN: r630-01.sankofa.nexus
   - Password: password
   - Status: ⚠️ Hostname mismatch (current: pve, should be: r630-01)

3. **r630-02** - Compute Node
   - IP: 192.168.11.12
   - FQDN: r630-02.sankofa.nexus
   - Password: password
   - Status: ⚠️ Hostname mismatch (current: pve2, should be: r630-02)

4. **r630-03** - Compute Node
   - IP: 192.168.11.13
   - FQDN: r630-03.sankofa.nexus
   - Password: L@kers2010
   - Status: ✅ Hostname correct

5. **r630-04** - Compute Node
   - IP: 192.168.11.14
   - FQDN: r630-04.sankofa.nexus
   - Password: L@kers2010
   - Status: ✅ Hostname correct

### Network Gateways / Routers (2 total)
1. **er605-1** - Primary Edge Router
   - IP: 76.53.10.35
   - User: tp-link_admin
   - Password: L@kers2010
   - Status: ✅ Active

2. **er605-2** - Standby Edge Router
   - IP: 76.53.10.36
   - User: tp-link_admin
   - Password: L@kers2010
   - Status: ✅ Active

---

## Key Findings

### Hostname Mismatches
- **r630-01**: Currently uses hostname `pve`, should be `r630-01`
- **r630-02**: Currently uses hostname `pve2`, should be `r630-02`

**Note:** These are system hostnames. The Proxmox cluster node names may still be `pve` and `pve2` (which is acceptable for cluster operations). See [HOSTNAME_MIGRATION_GUIDE.md](02-architecture/HOSTNAME_MIGRATION_GUIDE.md) for migration options.

### Network Information
- All servers are on internal network: 192.168.11.0/24
- Routers use public IPs: 76.53.10.35 and 76.53.10.36
- All servers have FQDNs under `sankofa.nexus` domain

---

## Usage

### Loading Inventory in Scripts

```bash
# Source the inventory in your script
source scripts/load-physical-inventory.sh

# Use helper functions
ML110_IP=$(get_host_ip ml110)
ML110_PASS=$(get_host_password ml110)
```

### Accessing Inventory Information

```bash
# View quick reference
cat config/physical-hardware-inventory.md

# View machine-readable format
cat config/physical-hardware-inventory.conf

# View comprehensive documentation
cat docs/02-architecture/PHYSICAL_HARDWARE_INVENTORY.md
```

---

## Next Steps

### Recommended Actions

1. **Review Hostname Migration Guide**
   - Decide whether to update system hostnames (r630-01, r630-02)
   - Consider impact on Proxmox cluster operations
   - See: [HOSTNAME_MIGRATION_GUIDE.md](02-architecture/HOSTNAME_MIGRATION_GUIDE.md)

2. **Update Scripts (Optional)**
   - Scripts can now source `scripts/load-physical-inventory.sh` for consistent host information
   - Update scripts that hardcode hostnames or IPs to use inventory

3. **Verify Network Configuration**
   - Confirm ER605 router IP assignments match inventory
   - Verify NAT mappings if configured
   - Update DNS records if needed

---

## Related Documentation

- [Physical Hardware Inventory](../../config/physical-hardware-inventory.md) - Quick reference
- [Physical Hardware Inventory (Detailed)](./02-architecture/PHYSICAL_HARDWARE_INVENTORY.md) - Comprehensive documentation
- [Hostname Migration Guide](./02-architecture/HOSTNAME_MIGRATION_GUIDE.md) - Migration procedures
- [Proxmox Host Passwords](./PROXMOX_HOST_PASSWORDS.md) - Access credentials
- [Network Architecture](./02-architecture/NETWORK_ARCHITECTURE.md) - Network topology

---

**Last Updated:** 2025-01-20  
**Update Status:** ✅ Complete
