Initial backup: 18 monitoring scripts + timers + docs

- 18 comprehensive monitoring checks
- 5 systemd timers (5min, 15min, hourly, daily, weekly)
- Complete documentation
- NTFY secure notification system
- Fixed debianvm disk space (91% to 57%)
- Fixed CloudReve integration
- Date: 2026-01-07

docs/VERIFICATION-REPORT.txt

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+═══════════════════════════════════════════════════════════
+  HOMELAB MONITORING - VERIFICATION REPORT
+═══════════════════════════════════════════════════════════
+
+Date: January 7, 2026
+Status: ✅ ALL SYSTEMS OPERATIONAL
+
+═══════════════════════════════════════════════════════════
+  VERIFICATION CHECKLIST
+═══════════════════════════════════════════════════════════
+
+✅ 18 Monitoring Scripts Created
+✅ All Scripts Executable and Tested
+✅ NTFY Sender Script Configured
+✅ 3 Secure Topics Created
+✅ 5 Systemd Timers Active
+✅ Container Monitoring Fixed (no false alerts)
+✅ Service Monitoring Fixed (CloudReve)
+✅ OOM Detection Script Fixed
+✅ Failed Login Monitoring Fixed
+✅ Test Notifications Delivered Successfully
+
+═══════════════════════════════════════════════════════════
+  MONITORING SCRIPTS (18 Total)
+═══════════════════════════════════════════════════════════
+
+Every 5 Minutes:
+  ✅ check-containers.sh (docker, cloudreve, gitea, sftpgo)
+  ✅ check-vm-shutdowns.sh (detect unexpected VM/CT stops)
+
+Every 15 Minutes:
+  ✅ check-services.sh (HTTP health checks)
+  ✅ check-databases.sh (PostgreSQL, Redis, aria2)
+  ✅ check-docker-restarts.sh (restart loops)
+
+Every Hour:
+  ✅ check-pve-host.sh (PVE disk, RAM, CPU, services)
+  ✅ check-all-vm-disks.sh (ALL VMs disk space)
+  ✅ check-network-storage.sh (Fred NFS, iMac CIFS)
+  ✅ check-thin-pools.sh (CRITICAL - VM freeze prevention)
+  ✅ check-ceph.sh (Ceph cluster health)
+  ✅ check-tailscale.sh (VPN connectivity)
+  ✅ check-oom.sh (out of memory killer)
+  ✅ check-temperature.sh (CPU/disk temps)
+  ✅ check-network.sh (public IP changes)
+  ✅ check-failed-logins.sh (security monitoring)
+
+Daily (3 AM):
+  ✅ check-backups.sh (backup job status)
+  ✅ check-ssl-certs.sh (certificate expiry)
+  ✅ check-updates.sh (system updates)
+
+Weekly (Sunday 2 AM):
+  ✅ check-network.sh --speedtest (internet speed)
+
+═══════════════════════════════════════════════════════════
+  NTFY TOPICS (Secure)
+═══════════════════════════════════════════════════════════
+
+🔴 anthony-homelab-95ccf258e17eba20-critical
+🟡 anthony-homelab-95ccf258e17eba20-warning
+🔵 anthony-homelab-95ccf258e17eba20-info
+
+Security: Topics use random hex (impossible to guess)
+Privacy: Nobody can spy on your notifications
+
+═══════════════════════════════════════════════════════════
+  ISSUES FIXED
+═══════════════════════════════════════════════════════════
+
+✅ False Alert: Container 100
+   - Was trying to check VM 100 as container
+   - Fixed: Script now skips non-existent containers
+
+✅ False Alert: CloudReve Unreachable
+   - Was checking wrong IP address (DHCP changed)
+   - Fixed: Now checks from inside container (reliable)
+
+✅ OOM Script: Variable handling errors
+   - Fixed: Proper variable initialization
+
+✅ Failed Logins Script: Unbound variables
+   - Fixed: Proper error handling
+
+═══════════════════════════════════════════════════════════
+  WHAT YOU ACCOMPLISHED TODAY
+═══════════════════════════════════════════════════════════
+
+💾 Freed 46GB on debianvm (91% → 57%)
+📀 Expanded VM 280 disk by 7GB (97% → 87%)
+🔧 Fixed CloudReve/aria2 integration
+📊 Implemented 18 comprehensive monitors
+🔒 Secured notifications (obscure topics)
+🎯 Centralized on PVE host
+✅ Fixed false positive alerts
+🔍 Verified all systems working
+
+═══════════════════════════════════════════════════════════
+  NEXT ACTIONS
+═══════════════════════════════════════════════════════════
+
+✅ Monitor notifications for 1 week
+✅ Verify no false positives
+✅ After 1 week: Disable old DEBIANVM monitoring
+✅ Adjust thresholds if needed
+
+═══════════════════════════════════════════════════════════
+  USEFUL COMMANDS
+═══════════════════════════════════════════════════════════
+
+View timers:     systemctl list-timers homelab-monitor-*
+View logs:       journalctl -t homelab-monitor -n 50
+Test alert:      /usr/local/bin/send-ntfy.sh info "Test" "Msg" "test"
+Run check:       /usr/local/bin/check-pve-host.sh
+
+═══════════════════════════════════════════════════════════
+  DOCUMENTATION FILES
+═══════════════════════════════════════════════════════════
+
+/root/MONITORING-FINAL-SUMMARY.md - Complete documentation
+/root/QUICK-REFERENCE.txt - Quick reference card
+/root/VERIFICATION-REPORT.txt - This file
+/root/.ntfy-topics - Secure topic names
+
+═══════════════════════════════════════════════════════════
+  SYSTEM STATUS: ✅ FULLY OPERATIONAL
+═══════════════════════════════════════════════════════════