How can I integrate these alerts into a full self-hosted security dashboard (Grafana, Loki, Prometheus)?

How can I integrate these 스포츠중계 alerts into a full self-hosted security dashboard (Grafana, Loki, Prometheus)?

If you're serious about server hardening and visibility, integrating Fail2Ban, NGINX, and your VPN/Plex logs into a centralized, self-hosted monitoring stack gives you real-time dashboards, historical analytics, and visual threat intelligence — all from your own infrastructure.

Here’s a battle-tested guide to building a full self-hosted security observability stack using:

???? Prometheus – Metrics collection
???? Grafana – Dashboards
???? Loki – Log aggregation
???? Promtail – Log shipper
????️ Fail2Ban + NGINX + VPN logs – Data sources

???? Architecture Overview

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[Fail2Ban / NGINX / VPN Logs] ↓ Promtail ↓ Loki ←→ Grafana Dashboards ↑ Prometheus (system metrics, Fail2Ban status)

????️ Step-by-Step 스포츠중계 Setup

✅ 1. Install Grafana, Loki, Promtail, Prometheus (Docker-based setup recommended)

Here’s a minimal Docker Compose example:

yaml

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version: '3' services: grafana: image: grafana/grafana ports: - 3000:3000 volumes: - grafana-storage:/var/lib/grafana loki: image: grafana/loki ports: - 3100:3100 command: -config.file=/etc/loki/config.yml volumes: - ./loki-config.yml:/etc/loki/config.yml promtail: image: grafana/promtail volumes: - /var/log:/var/log - ./promtail-config.yml:/etc/promtail/config.yml prometheus: image: prom/prometheus ports: - 9090:9090 volumes: - ./prometheus.yml:/etc/prometheus/prometheus.yml volumes: grafana-storage:

✅ 2. Configure Promtail to Ship Logs to Loki

Sample promtail-config.yml:

yaml

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server: http_listen_port: 9080 grpc_listen_port: 0 positions: filename: /tmp/positions.yaml clients: - url: http://loki:3100/loki/api/v1/push scrape_configs: - job_name: system-logs static_configs: - targets: - localhost labels: job: system __path__: /var/log/*.log - job_name: fail2ban static_configs: - targets: - localhost labels: job: fail2ban __path__: /var/log/fail2ban.log - job_name: nginx static_configs: - targets: - localhost labels: job: nginx __path__: /var/log/nginx/*.log

✅ 3. Connect Loki + Prometheus to Grafana

Access Grafana: http://localhost:3000
Default credentials: admin/admin
Add Loki as a data source (for logs)
Add Prometheus as a data source (for metrics)

✅ 4. Set Up 스포츠중계 Dashboards

You can use pre-built dashboards or create your own:

Fail2Ban Grafana Dashboard (ID: 11000)
NGINX Access Logs Dashboard
Prometheus Node Exporter Full (ID: 1860)

Dashboards can show:

Real-time IP ban spikes
Top banned IPs by jail
NGINX 403/401/429 patterns
VPN session tracking
Geo-distribution of threats

???? Bonus Integrations

???? Alerting with Grafana

Add Slack, Telegram, Discord, or Email as alert notifiers
Create conditions (e.g., “>10 bans in 5 mins”) → Trigger alert

???? GeoIP Mapping with Worldmap Panel

Use ip2location or MaxMind + logs
Create a worldmap showing where bans are coming from

???? Security Tips

Set Grafana behind your VPN or reverse proxy with auth
Enable Grafana access logging
Keep Prometheus read-only via reverse proxy if needed

???? Summary

Tool	Role
Grafana	Dashboards & alerts
Loki	Log indexing + search
Promtail	Ships logs to Loki
Prometheus	System + service metrics
Fail2Ban	Ban engine + auth logs
NGINX logs	Web activity, rate-limit events

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