# Homelab Infrastructure Status Report
*Generated: February 8, 2026*

## 🎯 Mission Accomplished: Complete Homelab Health Check

### 📊 Infrastructure Overview

**Tailscale Network Status**: ✅ **HEALTHY**
- **Total Devices**: 28 devices in tailnet
- **Online Devices**: 12 active devices
- **Core Infrastructure**: All critical systems online

### 🔧 Synology NAS Cluster Status: ✅ **ALL HEALTHY**

| Device | IP | Status | DSM Version | RAID Status | Disk Usage |
|--------|----|---------|-----------|-----------|-----------| 
| **atlantis** | 100.83.230.112 | ✅ Healthy | DSM 7.3.2 | Normal | 73% |
| **calypso** | 100.103.48.78 | ✅ Healthy | DSM 7.3.2 | Normal | 84% |
| **setillo** | 100.125.0.20 | ✅ Healthy | DSM 7.3.2 | Normal | 78% |

### 🌐 APT Proxy Infrastructure: ✅ **OPTIMAL**

**Proxy Server**: calypso (100.103.48.78:3142) - apt-cacher-ng service

| Client | OS | Proxy Status | Connectivity |
|--------|----|--------------|--------------| 
| **homelab** | Ubuntu 24.04 | ✅ Configured | ✅ Connected |
| **pi-5** | Debian 12.13 | ✅ Configured | ✅ Connected |
| **vish-concord-nuc** | Ubuntu 24.04 | ✅ Configured | ✅ Connected |
| **pve** | Debian 12.13 | ✅ Configured | ✅ Connected |
| **truenas-scale** | Debian 12.9 | ✅ Configured | ✅ Connected |

**Summary**: 5/5 Debian clients properly configured and using apt-cacher proxy

### 🔐 SSH Connectivity Status: ✅ **RESOLVED**

**Previous Issues Resolved**:
- ✅ **seattle-tailscale**: fail2ban had banned homelab IP - unbanned and added Tailscale subnet to ignore list
- ✅ **homeassistant**: SSH access configured and verified

**Current SSH Access**:
- All online Tailscale devices accessible via SSH
- Tailscale subnet (100.64.0.0/10) added to fail2ban ignore lists where needed

### 📋 Ansible Infrastructure: ✅ **ENHANCED**

**New Playbooks Created**:
1. **`check_apt_proxy.yml`** - Comprehensive APT proxy health monitoring
   - Tests configuration files
   - Verifies network connectivity  
   - Validates APT settings
   - Provides detailed reporting and recommendations

**Updated Inventory**:
- Added homeassistant (100.112.186.90) to hypervisors group
- Enhanced debian_clients group with all relevant systems
- Comprehensive host groupings for targeted operations

### 🎯 Key Achievements

1. **Complete Infrastructure Visibility**
   - All Synology devices health-checked and confirmed operational
   - APT proxy infrastructure verified and optimized
   - SSH connectivity issues identified and resolved

2. **Automated Monitoring**
   - Created comprehensive health check playbooks
   - Established baseline for ongoing monitoring
   - Documented all system configurations

3. **Network Optimization**
   - All Debian/Ubuntu clients using centralized APT cache
   - Reduced bandwidth usage and improved update speeds
   - Consistent package management across homelab

### 🔄 Ongoing Maintenance

**Offline Devices** (Expected):
- pi-5-kevin (100.123.246.75) - Offline for 114 days
- Various mobile devices and test systems

**Monitoring Recommendations**:
- Run `ansible-playbook playbooks/synology_health.yml` monthly
- Run `ansible-playbook playbooks/check_apt_proxy.yml` weekly
- Monitor Tailscale connectivity via `tailscale status`

### 🏆 Infrastructure Maturity Level

**Current Status**: **Level 3 - Standardized**
- ✅ Automated health monitoring
- ✅ Centralized configuration management
- ✅ Comprehensive documentation
- ✅ Reliable connectivity and access controls

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## 📁 File Locations

- **Ansible Playbooks**: `/home/homelab/organized/projects/homelab/ansible/automation/playbooks/`
- **Inventory**: `/home/homelab/organized/projects/homelab/ansible/automation/hosts.ini`
- **This Report**: `/home/homelab/organized/projects/homelab/ansible/automation/HOMELAB_STATUS_REPORT.md`

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*Report generated by OpenHands automation - Homelab infrastructure is healthy and optimized! 🚀*