Server Monitoring Guides & Tutorials — page 17
Practical playbooks for sysadmins, freelancers and small agencies running client servers: Linux metrics, uptime and SSL checks, cron and scheduled tasks, Docker, databases, alerting and incident response.
Articles
Monitor User Details (UID and Shell)
Monitor user details including UID and shell on Linux servers. Check user account configurations, detect unauthorized changes, maintain security. Setup with Zuzia.app.
How to Monitor User Login Activity
Monitor user login activity on Linux servers. Track user logins, monitor authentication events, detect suspicious logins, and set up automated login activity monitoring with Zuzia.app.
How to Monitor VPN Connection Status on Linux
Monitor VPN connection status on Linux servers. Track VPN connectivity, detect disconnections, verify tunnel status. Setup monitoring with Zuzia.app.
The Veteran's Guide to Monitor Website Uptime: Strategies for 99.99%
Learn how to monitor website uptime like a professional. Expert strategies on downtime detection, multi-location checks, and avoiding false positives.
Monitor Websites Uptime: A Practitioner’s Guide to Reliable Checks
Learn how to monitor websites uptime with accurate checks, response-time thresholds, SSL validation, multi-location tests, alerts, and practical incident controls.
Monitor Your Server Uptime Like a Senior SRE
A practitioner-grade guide to monitor your server uptime with the checks, settings, false-positive controls, and workflows teams actually use.
Monitoring Account Monitors: A Practical Reliability Guide
Learn how monitoring account monitors work, which checks matter, how to reduce false alerts, and how to build reliable uptime coverage for real systems.
Monitoring Account: Build a Reliable Uptime Practice
Learn how to design, evaluate, and operate a monitoring account for uptime, SSL, ports, cron jobs, alerts, and production reliability.
Monitoring Cron Job: A Production-Grade Guide to Reliable Jobs
Learn how cron monitoring job systems detect silent failures, verify job results, reduce false alerts, and protect production workflows with practical setup advice.
Cron Job Monitoring: Catch Missed & Failed Jobs Automatically
How cron job monitoring works, what to check (missed runs, exit codes, duration), how to cut false alerts, and how to set it up on your servers in minutes.
Monitoring Cron: A Practitioner’s Guide to Reliable Jobs
Learn monitoring cron from first principles: heartbeat design, missed-run detection, retries, alerts, false positives, and production configuration.
Automated Disk Space Monitoring
Set up continuous disk space monitoring with tiered alerts. Get warned at 80%, alerted at 90%, and emergency notification at 95% before servers crash.
Monitoring Domain Expiration: A Practitioner’s Field Guide
Learn how to detect domain expiry risks, verify registrar data, reduce false alerts, and connect domain checks with uptime operations.
Monitoring Domain: The Practitioner's Guide to Domain Health Checks
Monitoring domain health goes beyond uptime. Learn how to track DNS, SSL expiry, and WHOIS records to prevent failures before users notice them.
Monitoring Great Product: A Practical Uptime Framework
Learn what makes monitoring great product in production: accurate checks, useful alerts, response metrics, SSL, ports, cron jobs, and reliable incident workflows.
Monitoring Great: A Practical Guide to Reliable Uptime
Learn what makes monitoring great, how to reduce false alerts, and how to configure website, server, SSL, port, cron, and response checks.
Monitoring Keyword Monitoring: A Practical Guide to Reliable Alerts
Learn how Monitoring Keyword guide monitoring works, which checks matter, how to avoid false alerts, and how to build reliable website and service monitoring.
Monitoring Keyword: A Practitioner’s Guide to Reliable Checks
Learn how monitoring keyword checks work, where they fit, and how to configure uptime, response, SSL, port, DNS, cron, and alert monitoring.
Find Large Files - Quick Commands
Quick commands to find the largest files on your Linux server right now. Identify what's consuming space and decide what to delete or archive.
Monitoring Multilocation Checks: A Practical Field Guide
Learn how Monitoring Multilocation checks works, what to configure, and how to avoid false positives when verifying website availability worldwide.
Monitoring Multilocation: A Practical Guide to Reliable Uptime
Learn how monitoring multilocation detects regional outages, verifies incidents, reduces false alerts, and improves uptime decisions for modern businesses.
Monitoring Notified Instantly: A Practical Alerting Guide
Learn how monitoring notified instantly works, how to reduce false alerts, and how to configure uptime, server, SSL, port, cron, and domain checks.
Monitoring Notified: A Practical Guide to Reliable Alerts
Learn how monitoring notified workflows detect outages, verify incidents, reduce false alerts, and route timely notifications across uptime operations.
How to Monitor Open Ports on Linux Server
Monitor open TCP and UDP ports on Linux servers continuously. Detect unauthorized services, track port changes, maintain network security.