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Posts by Lubomir Tchurik

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About Lubomir Tchurik
As a passionate DevOps Engineer, I thrive on bridging the gap between development and operations. My expertise lies in crafting efficient, scalable infrastructure solutions, with a particular fondness for Linux and Ubuntu environments. I'm constantly exploring innovative ways to streamline processes, enhance system reliability, and boost productivity through automation. My toolkit includes a wide array of cutting-edge technologies and best practices in continuous integration, deployment, and monitoring. When I'm not immersed in code or fine-tuning server configurations, you'll find me staying up-to-date with the latest industry trends and sharing knowledge with the tech community. Let's connect and discuss how we can revolutionize your infrastructure!
How to Set Up Fail2Ban
Posted inLinux Server and Web Monitoring Tutorials and How To

How to Set Up Fail2Ban for Server Protection: A Comprehensive Security Guide

Protecting your server from brute force attacks is essential in today's digital landscape. Fail2Ban is a powerful security tool that…
Posted by Lubomir Tchurik 2025-04-03
Boost Your Database Speed with MySQL & Mariadb Tips
Posted inDatabases and Storage Tutorials and How To

Boost Your Database Speed with MySQL & Mariadb Tips

Databases are the backbone of modern websites and applications. When your database slows down, everything suffers - from user experience…
Posted by Lubomir Tchurik 2025-04-03
Docker Compose Explained - A Beginner's Guide to Container Orchestration
Posted inDocker Tutorials and How To

Docker Compose Explained – A Beginner’s Guide to Container Orchestration

Ever wondered how to run multiple containers without typing lengthy commands? Docker Compose simplifies this process by allowing you to…
Posted by Lubomir Tchurik 2025-03-31
How to Secure SSH Access to Your Linux Server: Essential Steps for Enhanced Protection
Posted inLinux Tutorials and How To

How to Secure SSH Access to Your Linux Server: Essential Steps for Enhanced Protection

SSH remains one of the most common ways to manage Linux servers remotely, but it can also be a major…
Posted by Lubomir Tchurik 2025-03-30
How to Set Up Nginx as a Reverse Proxy
Posted inTutorials and How To Nginx

How to Set Up Nginx as a Reverse Proxy Server: A Step-by-Step Configuration Guide

A reverse proxy server acts as a middleman between users and web applications. It provides enhanced security and performance benefits.…
Posted by Lubomir Tchurik 2025-03-28
Best Linux Distribution for Servers in 2025: Top Choices
Posted inTutorials and How To Linux

Best Linux Distribution for Servers in 2025: Top Choices

Choosing the right Linux distribution for your server environment is crucial for ensuring optimal performance, security, and manageability. In 2025,…
Posted by Lubomir Tchurik 2025-03-28
Docker vs. Podman
Posted inDocker

Docker vs. Podman – Which tool to choose in 2025?

Containers have revolutionized how we build and deploy software, making development more consistent and efficient. When it comes to choosing…
Posted by Lubomir Tchurik 2025-03-28
Install CrateDB on Ubuntu 22.04:
Posted inDatabases and Storage Tutorials and How To Ubuntu

How To Install CrateDB on Ubuntu 22.04: A Quick Step-by-Step Guide

Setting up a database for your applications requires selecting the right technology and installing it correctly. CrateDB offers a powerful…
Posted by Lubomir Tchurik 2025-03-28
Install SQLite on Ubuntu 22.04
Posted inDatabases and Storage Tutorials and How To Ubuntu

How To Install SQLite on Ubuntu 22.04: A Quick and Easy Guide

SQLite is a powerful and lightweight database management system that's perfect for many projects. It's easy to set up on…
Posted by Lubomir Tchurik 2024-12-14
Install NFS Server on Ubuntu 22.04
Posted inTutorials and How To Ubuntu

How To Install NFS Server on Ubuntu 22.04: Quick Setup Guide

Setting up a Network File System (NFS) server on Ubuntu 22.04 allows easy sharing of files across a network. This…
Posted by Lubomir Tchurik 2024-12-09
Install Memcached on Ubuntu 22.04
Posted inTutorials and How To Databases and Storage Ubuntu

How To Install Memcached on Ubuntu 22.04: A Quick Guide for System Administrators

Memcached is a powerful caching system that can boost web application performance. It stores frequently used data in memory, reducing…
Posted by Lubomir Tchurik 2024-12-09
How To Install Composer on Ubuntu 22.04
Posted inTutorials and How To Ubuntu

How To Install Composer on Ubuntu 22.04: A Quick Guide for PHP Developers

Composer is a powerful tool for managing PHP dependencies. It simplifies the process of adding and updating libraries in PHP…
Posted by Lubomir Tchurik 2024-12-07
Install and Use Docker Compose
Posted inTutorials and How To Ubuntu

How To Install and Use Docker Compose on Ubuntu 20.04: A Step-by-Step Guide for Beginners

Docker Compose simplifies managing multi-container Docker applications on Ubuntu 20.04. This tool allows developers to define and run complex setups…
Posted by Lubomir Tchurik 2024-12-07
Install Ansible on Ubuntu 22.04
Posted inTutorials and How To Ubuntu

How To Install Ansible on Ubuntu 22.04: A Quick Guide for System Administrators

Ansible is a powerful automation tool that simplifies IT workflows and server management. This guide will walk you through the…
Posted by Lubomir Tchurik 2024-12-07
Install NodeJS on Ubuntu 22.04
Posted inTutorials and How To Ubuntu

How to Install NodeJS on Ubuntu 22.04: A Quick and Easy Guide

Installing NodeJS on Ubuntu 22.04 is a simple process that can open up new possibilities for web development on your…
Posted by Lubomir Tchurik 2024-12-07
Install 7Zip on Ubuntu
Posted inTutorials and How To Ubuntu

How to Install 7Zip on Ubuntu 22.04: A Quick Guide for Linux Users

7Zip is a powerful compression tool that can help you manage and archive files on your Ubuntu system. If you're…
Posted by Lubomir Tchurik 2024-12-07

Posts pagination

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  • Apache 1
  • Databases and Storage 18
  • Docker 3
  • Linux 9
  • Nginx 4
  • PHP 8
  • PostgreSQL 3
  • Server and Web Monitoring 3
  • Tutorials and How To 53
  • Ubuntu 33

Apache Web Server Apt CakePHP ClickHouse CRON Database docker How To Tutorials kubernetes Laravel Linux MariaDB MySQL Nala nginx Nginx Web Server php PHP Frameworks phpMyAdmin PostgreSQL Rabbitmq Redis Ruby on Rails Security Server Monitoring Ubuntu Ubuntu 22.04 LAMP Ubuntu 24.04 LTS Valkey Zabbix

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