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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
  • Pro Courses
    • Bash Scripting
    • Learn Linux
    • AI for Linux
    • RHCSA Certification
    • RHCE Certification
    • LFCS Certification
  • 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

CentOS Tips

Install Security Updates on CentOS 8

How to Install Security Updates on CentOS 8

Keeping your Linux system up-to-date is a very critical task, especially when it comes to installing security updates. This ensures

FirewallD Command Examples

How to Restrict Network Access Using FirewallD

As a Linux user, you can opt either to allow or restrict network access to some services or IP addresses

Install Apache with Virtual Host on CentOS 8

How to Install Apache with Virtual Host on CentOS 8

The Apache webserver is an opensource and popular HTTP web server that continues to enjoy a massive market share in

Connect NGINX to PHP-FPM

How to Connect NGINX to PHP-FPM Using UNIX or TCP/IP Socket

NGINX web server (as reverse proxy) serves PHP applications through the FastCGI protocol (as a backend application server). NGINX employs

Install VirtualBox Guest Additions on CentOS 8

How to Install VirtualBox Guest Additions on CentOS 8

When you first install a virtual machine with a GUI on VirtualBox, the screen size is usually scaled-down and the

Change Hostname on CentOS 8

How to Change Hostname in CentOS/RHEL 8

Setting up a hostname is one of the quintessential tasks when setting up a server. A hostname is a name

Enable HTTPS on Varnish Cache on CentOS

How To Enable HTTPS for Varnish Cache using Hitch on CentOS-RHEL 8

Varnish Cache lacks native support for SSL/TLS and other protocols associated with port 443. If you are using Varnish Cache

Install Varnish Cache for Apache on CentOS

How to Install Varnish Cache for Apache on CentOS/RHEL 8

Varnish Cache is a free open source, modern and high-performance web application accelerator. It is a fast reverse HTTP proxy

Install Memcached on CentOS 8

How to Install and Configure Memcached on CentOS 8

Memcached is an opensource, high-performance, and superfast in-memory key-value store that is designed for speeding up web applications. Among the

Configure IPv6 Network on CentOS

How to Configure IPv6 Network on CentOS/RHEL 8

IPv6 addressing was developed in anticipation of depletion of the IPv4 addresses. It is meant to solve the exhaustion of

Create a Local Self-Signed SSL Certificate

How to Create a Local Self-Signed SSL Certificate on CentOS 8

SSL (Secure Socket Layer), and its improved version, TLS (Transport Socket Layer), are security protocols that are used to secure

Install Laravel with Nginx on CentOS 8

How to Install Laravel PHP Framework with Nginx on CentOS 8

Laravel is an open-source, well-known, and modern PHP-based web framework with expressive, elegant, and easy to understand syntax which makes

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Linux Commands and Tools

Newsroom – A Modern CLI to Get Your Favorite News in Linux

How to Install YTP-DL to Download Songs from YouTube Videos

dutree: A Powerful Disk Usage Tracker for Linux File Systems

How to Remove Packages with Dependencies Using Yum

How to Transfer Files (Local and Remote) in Linux

CDIR – A Faster Way to Navigate Folders and Files on Linux

Linux Server Monitoring Tools

How to Install Zabbix Agent and Add Windows Host to Zabbix Monitoring – Part 4

Limit CPU Usage of a Process in Linux with CPULimit Tool

How to Set Priority of a Running Process in Linux

7 Best Tools to Monitor and Debug Disk I/O Performance in Linux

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

Hegemon – A Modular System Monitoring Tool for Linux

Learn Linux Tricks & Tips

How to Find MySQL, PHP and Apache Configuration Files

How to Add a New Disk Larger Than 2TB to An Existing Linux

How to Copy File Permissions and Ownership to Another File in Linux

How to Run Linux Commands in Background and Detach in Terminal

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

Linux_Logo – Print ASCII Logo Of Linux with System Information

Best Linux Tools

How to Open and Edit Apple iWork Files on Linux

10 Tools to Make Bootable USB Drive from ISO in 2026

4 Best Tools for Creating Fillable PDF Forms on Linux

Top 6 Command Line Music Players for Linux Users

27 Best Tools for VMware Administrators in 2024

Top 3 Open Source Virtual Data Room (VDR) for Linux

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