server management



Why is the disk on the server overflowing and how to find the "hidden" files?

  • August 18, 2026, 01:45:57

Greetings, friends!Sudden disk space depletion on a Linux server is one of the most common causes of emergency failures. This issue can stop databases, break web server operations, and freeze system p...

Kubernetes vs Docker Compose: What does small business pay for?

  • August 18, 2026, 10:16:58

Greetings, friends!For small companies developing digital products, the abbreviation Kubernetes (K8s) has long been synonymous with a modern, scalable backend. However, behind the flashy status of an ...

What should I do if the server's IP is blacklisted (Spamhaus, etc.)?

  • August 14, 2026, 12:11:06

Suppose you have set up a mail server, prepared an important B2B email campaign with commercial proposals for client leads, or launched automated order notifications for an online store. But suddenly,...

How to set up a development environment (VS Code Server) directly in the browser on a VPS

  • August 14, 2026, 10:33:16

Greetings, friends!Imagine this scenario: you are on the road, in a meeting, or at a café, and all you have on hand is a lightweight tablet, an old laptop, or even a smartphone. Suddenly, a productio...

Automated Image Optimization with WebP & AVIF via Nginx on Ubuntu 24.04

  • August 06, 2026, 12:34:07

Greetings, friends!You can rent a server with incredibly fast AMD Ryzen processors and configure instantaneous MySQL database response times, but if a user's browser has to download uncompressed 5–1...