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Tecmint: Linux Howtos, Tutorials & Guides
  • Distros
    • Linux Distros for Beginners
    • Linux Distros for Experts
    • New Linux Distros
    • Linux Server Distros
    • Secure Linux Distros
    • CentOS Alternatives
    • RedHat Distributions
    • Debian Distributions
    • Ubuntu Distributions
    • Arch Linux Distros
    • Rolling Linux Distros
    • KDE Linux Distros
    • Linux Distros for Old PC
    • Linux Distros for Kids
    • Linux Distributions for Students
    • Linux Distros for Windows
  • Commands
    • A – Z Linux Commands
    • 100+ Linux Commands
  • Tools
  • Tutorials
    • Docker Tutorials
    • Ansible Tutorials
    • Postfix Tutorials
    • Django Tutorials
    • LVM Tutorials
    • RAID Tutorials
    • KVM Tutorials
    • iSCSI Tutorials
    • Red Hat Virtualization
    • Hadoop Tutorials
    • Zentyal Tutorials
    • Create GUI Apps
  • eBooks
    • RHCSA Exam
    • RHCE Exam
    • LFCS Exam
    • LFCE Exam
    • LFCA Exam
    • Ansible Exam
  • About
    • Contact
    • Hiring
    • Newsletter
    • Testimonials
    • Donate
    • Advertise
    • Submit Article Request
    • Suggest an Update

Matei Cezar

I'am a computer addicted guy, a fan of open source and linux based system software, have about 4 years experience with Linux distributions desktop, servers and bash scripting.
Install Eclipse IDE in Ubuntu and Debian

How to Install Eclipse IDE in Ubuntu, Debian and Linux Mint

Eclipse is a free integrated development environment IDE that is used by programmers around to write software mostly in Java but also in other major

Install VNC Server in Linux

How to Install and Configure VNC Server in CentOS and RHEL

In this guide, we’ll explain how to install and configure VNC Remote Access in CentOS 7/8 and RHEL 9/8/7 desktop edition via the tigervnc-server program

Disable Swap Partition in Linux

How to Permanently Disable Swap Partition in Linux

Swapping or swap space represents a physical memory page that lives on top of a disk partition or a special disk file used for extending

Install Ubuntu Server 22.04

Installation of Ubuntu 22.04 Server with LAMP Stack

Canonical, the company behind Ubuntu, released Ubuntu 22.04 LTS (Jammy Jellyfish) on April 21, 2022, for Ubuntu Desktop, Ubuntu Server, Ubuntu Cloud, and Ubuntu Core

Install LAMP Server in Linux

How to Install LAMP Server on RHEL, CentOS, Rocky & AlmaLinux

A LAMP stack is a collection of four different software (Linux, Apache, MySQL, and PHP) that programmers or web developers use to create and deploy

Install Nginx from Source

How to Build NGINX from Sources in RHEL, CentOS, Rocky and AlmaLinux

Nginx is the fastest growing Webserver today on public internet-facing servers due to its free open-source modular model, high performance, stability, simple configurations files, asynchronous

Apache Web Administartion Tool for Linux

How to Manage Apache Server Using “Apache GUI” Tool

Apache Web Server is one of the most popular HTTP servers on the Internet today, due to its open-source nature, rich modules, and features, and

Synchronize Time with NTP in Linux

How to Synchronize Time with Chrony NTP in Linux

The Network Time Protocol (NTP) is a protocol used to synchronize computer system clocks automatically over a network. The machine can have the system clock

Setup HTTPS with Lets Encrypt to Secure Nginx on RHEL

How to Install Let’s Encrypt SSL Certificate to Secure Nginx on RHEL 9/8

In this article, we’ll guide you on how to generate and install an SSL/TLS certificate obtained for free from Let’s Encrypt Certificate Authority that we’ll

Create OU and Enable GPO in Zentyal

How to Create Organizational Units (OU) and Enable GPO (Group Policy) in Zentyal – Part 3

After my previous two tutorials on installing, basic configurations and remotely accessing Zentyal PDC from a Windows-based node it’s time to apply some degree of security

Manage Zentyal PDC from Windows

How to Manage Zentyal PDC (Primary Domain Controller) from Windows System – Part 2

This tutorial will demonstrate how you can access and manage your Zentyal Server Development Edition as a Primary Domain Controller from a Windows Based System

Install Zentyal and Add Windows to PDC

Install Zentyal as PDC (Primary Domain Controller) and Integrate Windows System – Part 1

This series will be titled Preparation for the setting up and managing Zentyal as PDC (Primary Domain Controller) through Parts 1-14 and covers the following

Older posts
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A Beginners Guide To Learn Linux for Free [with Examples]

Linux Commands and Tools

How to Run MySQL/MariaDB Queries Directly from the Linux Command Line

Fping – A High Performance Ping Tool for Linux

How to Run ‘sudo’ Command Without Entering a Password in Linux

How to Get Domain and IP Address Information Using WHOIS Command

The Ultimate Guide to Handling Filenames with Special Characters in Linux

How to Remove a Directory and File in Linux Using ‘rm’ Command

Linux Server Monitoring Tools

Arpwatch – Monitor Ethernet Activity {IP and Mac Address} in Linux

How to Add Hosts in OpenNMS Monitoring Server

systemd-analyze – Find System Boot-up Performance Statistics in Linux

Inxi – A Powerful Feature-Rich Commandline System Information Tool for Linux

3 Methods to Check Apache Server Status and Uptime in Linux

10 Tips On How to Use Wireshark to Analyze Packets in Your Network

Learn Linux Tricks & Tips

How To Assign Output of a Linux Command to a Variable

5 Useful Ways to Do Arithmetic in Linux Terminal

How to Clone a Partition or Hard drive in Linux

How to Optimize and Compress JPEG or PNG Images in Linux Commandline

Let Sudo Insult You When You Enter Incorrect Password

How to Find MySQL, PHP and Apache Configuration Files

Best Linux Tools

32 Most Used Firefox Add-ons to Improve Productivity in Linux

The Top 5 Open-Source Microsoft 365 Alternatives for Linux

18 Best NodeJS Frameworks for App Development in 2023

Top 6 Partition Managers (CLI + GUI) for Linux

16 Best RSS Feed Readers for Linux in 2021

Best Java IDE’s for Linux Developers

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