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Log Rotation on Linux with Logrotate: Rescuing Your Disk Drive in the Middle of the Night

By admin March 10, 2026

As an IT engineer, I've experienced servers crashing at 2 AM due to full log files. This article consolidates hard-earned experience on using Logrotate on Linux, an indispensable tool for automatically managing, rotating, and compressing log files to keep your system stable and efficient.

Monitoring

Graylog: Centralizing and Analyzing Logs from Multiple Linux Servers

By admin March 4, 2026

A step-by-step guide to installing Graylog with Docker Compose to centralize logs from multiple Linux servers into one place. Covers rsyslog configuration, the Docker GELF logging driver, and setting up stream alerts — based on 6 months of real production experience.