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Tecmint: Linux Howtos, Tutorials & Guides
  • Latest Tutorials
  • Commands
    • A – Z Linux Commands
    • 100+ Linux Commands
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    • Ubuntu Distributions
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CentOS

Disable SSH Root Login

Disable or Enable SSH Root Login and Limit SSH Access in Linux

Everyone knows that Linux systems come with root user access and by default, root access is enabled for the outside

Install LXC Linux Container in CentOS

Install LXC (Linux Containers) in RHEL, Rocky & AlmaLinux

LXD is described as the next-generation container and virtual machine manager that offers an immersive for Linux systems running inside

Setup MySQL Replication in Linux

How to Setup MySQL Replication in RHEL, Rocky and AlmaLinux

Data replication is the process of copying your data across multiple servers to improve data availability and enhance the reliability

Install Samba Server in RHEL

How to Install Samba Server in RHEL, CentOS and Fedora

Samba is an open-source and most popular widely used program that enables end-users to access Linux shared directory from any

Yum Disable Packages for Installation

How to Disable Package Updates Using YUM/DNF in RHEL Linux

The DNF (Dandified Yum) is the next-generation version of the YUM (Yellowdog Updater, Modified), is an open-source default package manager

Install Latest MySQL in CentOS

How to Install MySQL 8.0 on RHEL/CentOS 8/7 and Fedora 35

MySQL is an open-source free relational database management system (RDBMS) released under GNU (General Public License). It is used to

Migrate CentOS 8 to AlmaLinux

How to Migrate from CentOS 8 to AlmaLinux 8.5

In our earlier guide, we walked you through the installation of AlmaLinux. If you have CentOS 8 installed, an automated

Upgrade CentOS 7 to CentOS 8

How to Upgrade CentOS 7 to CentOS 8 Linux

In this article, you will learn how to upgrade CentOS 7 to CentOS 8.5 release. The steps described herein do

Install Zabbix on Linux

How to Install Zabbix on RHEL/CentOS and Debian/Ubuntu – Part 1

Zabbix is an Open Source, high-level enterprise software designed to monitor and keep track of networks, servers, and applications in

Install SVN in Linux

How to Install SVN on RHEL-Based Linux Distributions

Written in C programming language, Apache Subversion, colloquially abbreviated as SVN, is a free and open-source versioning control system that

Secure Apache with Free Let’s Encrypt SSL Certificate on CentOS 8

How to Secure Apache with Let’s Encrypt SSL Certificate on CentOS 8

Securing your web server is always one of the key factors that you should consider before going live with your

SSH Server Security Practices

5 Best OpenSSH Server Best Security Practices

SSH (Secure Shell) is an open-source network protocol that is used to connect local or remote Linux servers to transfer

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Linux Server Monitoring Tools

How to Install and Configure Zabbix Agents on Remote Linux – Part 3

How to Install Cacti (Network Monitoring) Tool on RHEL Systems

Monit – A Open Source Tool for Managing and Monitoring Linux System

linux-dash: Monitors “Linux Server Performance” Remotely Using Web Browser

CoreFreq – A Powerful CPU Monitoring Tool for Linux Systems

Install Munin (Network Monitoring) in RHEL, CentOS and Fedora

Learn Linux Tricks & Tips

Basic SSH Command Usage and Configuration in Linux

How to Create and Manage Cron Jobs on Linux

How to Modify Linux Kernel Variables Using sysctl Command

How to Create a Test File of Any Size in Linux

How to Use “sleep” Command in Linux [6 Useful Examples]

ccat – Show ‘cat Command’ Output with Syntax Highlighting or Colorizing

Best Linux Tools

4 Best Twitter Clients for Linux in 2024 (Updated)

5 Best Open Source Internet Radio Player for Linux

11 Best GitHub Alternatives to Host Open Source Projects

10 Best PuTTY Alternatives for SSH Remote Connection

How to Open and Edit Apple iWork Files on Linux

17 Best Node.js Frameworks and Libraries for Developers in 2026

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