Monitoring

Panel yang di-monitor = masalah kelihatan sebelum user complain.

Log utama

Komponen	Lokasi
Panel (Laravel)	/var/www/pterodactyl/storage/logs/laravel-YYYY-MM-DD.log
Nginx access	/var/log/nginx/access.log
Nginx error	/var/log/nginx/error.log
PHP-FPM	/var/log/php8.3-fpm.log
Wings	journalctl -u wings
MySQL	/var/log/mysql/error.log
Redis	/var/log/redis/redis-server.log

Live tail

# Semua log panel
tail -f /var/www/pterodactyl/storage/logs/laravel-*.log

# Wings
journalctl -u wings -f

# Nginx error
tail -f /var/log/nginx/error.log

Metric dasar

CPU / memory / disk:

htop
df -h
free -h

Docker container di node:

docker stats

Prometheus + Grafana

Setup rekomendasi untuk multi-node.

1. Install node exporter di semua node

useradd --no-create-home --shell /bin/false node_exporter
curl -L https://github.com/prometheus/node_exporter/releases/latest/download/node_exporter-*.linux-amd64.tar.gz | tar -xzv
mv node_exporter-*/node_exporter /usr/local/bin/

Systemd service:

[Unit]
Description=Node Exporter
After=network.target

[Service]
User=node_exporter
Group=node_exporter
Type=simple
ExecStart=/usr/local/bin/node_exporter

[Install]
WantedBy=multi-user.target

2. Install Prometheus di panel server

Config prometheus.yml:

global:
  scrape_interval: 15s

scrape_configs:
  - job_name: 'panel'
    static_configs:
      - targets: ['localhost:9100']

  - job_name: 'nodes'
    static_configs:
      - targets:
        - 'node1.aryapanel.xyz:9100'
        - 'node2.aryapanel.xyz:9100'

3. Grafana dashboard

Import dashboard 1860 (Node Exporter Full) di grafana.com/dashboards.

Alert yang wajib

Metric	Threshold	Action
CPU > 90% selama 5 menit	Alert	Cek server mana yang overload
Memory > 90%	Alert	Cek OOM risk
Disk > 85%	Alert	Cleanup / expand
Wings heartbeat down > 2 menit	Critical	Node offline, urgent
Nginx 5xx > 10/menit	Warning	Cek panel error log
SSL cert expire < 7 hari	Warning	Renew certbot

Uptime monitoring

Untuk external check, pakai:

• UptimeRobot — gratis, 5 menit interval
• BetterStack — status page bawaan
• StatusCake — banyak region

Monitor URL:

• https://panel.aryapanel.xyz (200 OK)
• https://panel.aryapanel.xyz/api/client (401 Unauthorized = healthy, tidak crash)
• Per node: game server port (contoh node1.aryapanel.xyz:25565)

Log aggregation

Kalau punya banyak node, kirim log ke sentral:

• Loki + Promtail (rekomendasi, lightweight)
• ELK stack (Elasticsearch + Logstash + Kibana)
• Grafana Cloud (managed, ada free tier)

Sentry untuk error panel

Panel bisa integrate dengan Sentry untuk error tracking. Edit .env:

SENTRY_LARAVEL_DSN=https://xxx@sentry.io/yyy

Install package:

composer require sentry/sentry-laravel

Setiap error 500 akan terkirim ke Sentry dengan stack trace lengkap.