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Tecmint: Linux Howtos, Tutorials & Guides
  • Learn Linux
  • Linux 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
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CentOS Tips

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

Install Latest LAMP Stack in Linux

How to Install Latest LAMP Stack in RHEL-based Distributions

If you are a system administrator, a developer, or a DevOps engineer, chances are that at some point you’ve had

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 Java on CentOS, Fedora and RHEL

How to Install Java 17 on RHEL-based Linux Distributions

Java is a secure, stable, and well-known, general-purpose programming language and computing technology platform with many interconnected capabilities. To run

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

Migrate CentOS 8 to Rocky Linux 8

How to Migrate from CentOS 8 to Rocky Linux 8

Rocky Linux 8.5, codenamed Green Obsidian, is finally here! It was released on November 12, 2021, barely six months after

Migrate from CentOS to Oracle Linux

How to Migrate from CentOS to Oracle Linux

With the shift in focus from CentOS project to CentOS Stream which will now serve as the upstream to RHEL,

Install CHEF Workstation in CentOS

How to Install CHEF Workstation in RHEL and CentOS 8/7

Chef is one of the popular configuration management tools, which is used to rapidly automate deployment, configurations, and management of

Install Varnish Cache for Nginx on CentOS 7

How to Speed Up Nginx with Varnish Cache on CentOS 7

Varnish Cache (also referred to as Varnish) is an open-source, high-performance HTTP accelerator designed for speeding up web servers. In

Install Varnish Cache On CentOS 7 for Apache

How to Speed Up Apache with Varnish Cache on CentOS 7

Varnish Cache (commonly known as Varnish), is an open-source, popular reverse-proxy HTTP accelerator intended for speeding up web servers. It

Chef Automation Tool

What is Automation and Configuration Management with CHEF – Part 1

Let’s take a simple scenario, you have 10 redhat servers where you have to create a ‘tecmint’ user in all

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Linux Commands and Tools

How to Change UUID of Partition in Linux Filesystem

Nethogs – Monitor Linux Network Traffic Usage Per Process

10 sFTP Command Examples to Transfer Files on Remote Servers in Linux

How to Create a Virtual HardDisk Volume Using a File in Linux

24 Nmap Commands Every Linux Admin Should Use for Network Security

How to Delete HUGE (100-200GB) Files in Linux

Linux Server Monitoring Tools

Installing “PHP Server Monitor” Tool using LEMP or LAMP Stack in Arch Linux

How To Install Pandora FMS Monitoring Tool in Ubuntu 18.04

Icinga: A Next Generation Open Source ‘Linux Server Monitoring’ Tool for RHEL/CentOS 7.0

httpstat – A Curl Statistics Tool to Check Website Performance

GoAccess (A Real-Time Apache and Nginx) Web Server Log Analyzer

Dool – All-in-One Linux Server Performance Monitoring Tool

Learn Linux Tricks & Tips

How to Append Text to End of File in Linux

How to Find and Remove Duplicate/Unwanted Files in Linux Using ‘FSlint’ Tool

Learn Why ‘less’ is Faster Than ‘more’ Command for Effective File Navigation

4 Useful Tips on mkdir, tar and kill Commands in Linux

Learn The Basics of How Linux I/O (Input/Output) Redirection Works

How to Disable Shutdown and Reboot Commands in Linux

Best Linux Tools

8 Best SSH Clients for Linux in 2024

10 Top Open Source Reverse Proxy Servers for Linux

12 Best Media Server Software for Linux in 2024

8 Useful GUI Email Clients for Linux Desktop

9 Best Free UPnP and DLNA Servers for Linux in 2024

8 Best RDP (Remote Desktop) Clients for Linux in 2024

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