How do I set up automated server monitoring on a VPS?
Server monitoring tracks CPU, RAM, disk, and network metrics, alerting you before problems become outages. Options by complexity: Netdata (free, installs in one command, beautiful real-time dashboard, alerts via email/Slack); Prometheus + Grafana (professional-grade, customizable dashboards, requires setup); Zabbix (enterprise-grade, agent-based, complex setup); Uptime Kuma (simple uptime monitoring, Docker-based). Quick setup with Netdata: bash <(curl -Ss https://my-netdata.io/kickstart.sh). Access dashboard at http://your-vps-ip:19999. Configure alerts in /etc/netdata/health.d/. For external monitoring (checks from outside if your site is reachable): use UptimeRobot free tier (5-minute checks, email/SMS/Slack alerts) or Freshping. Connect Quest provides basic server health metrics in the VPS control panel. Full monitoring on Connect Quest VPS at connectquest.co.in.