Jared Vititoe
0c0150f698
- Two-service architecture: Flask web app (gandalf.service) + background polling daemon (gandalf-monitor.service) - Monitor polls Prometheus node_network_up for physical NIC states on all 6 hypervisors (added storage-01 at 10.10.10.11:9100) - UniFi API monitoring for switches, APs, and gateway device status - Ping reachability for hosts without node_exporter (pbs only now) - Smart baseline: interfaces first seen as down are never alerted on; only UP→DOWN regressions trigger tickets - Cluster-wide P1 ticket when 3+ hosts have genuine simultaneous interface regressions (guards against false positives on startup) - Tinker Tickets integration with 24-hour hash-based deduplication - Alert suppression: manual toggle or timed windows (30m/1h/4h/8h) - Authelia SSO via forward-auth headers, admin group required - Network topology: Internet → UDM-Pro → Agg Switch (10G DAC) → PoE Switch (10G DAC) → Hosts - MariaDB schema, suppression management UI, host/interface cards Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
23 lines
469 B
Desktop File
23 lines
469 B
Desktop File
[Unit]
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Description=Gandalf Network Monitor Daemon
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Documentation=https://gitea.lotusguild.org/LotusGuild/gandalf
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After=network.target
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Wants=network-online.target
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[Service]
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Type=simple
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User=www-data
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WorkingDirectory=/var/www/html/prod
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ExecStart=/usr/bin/python3 /var/www/html/prod/monitor.py
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Restart=on-failure
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RestartSec=30
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TimeoutStopSec=10
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# Logging
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StandardOutput=journal
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StandardError=journal
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SyslogIdentifier=gandalf-monitor
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[Install]
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WantedBy=multi-user.target
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