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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
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  • Pro Courses
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    • AI for Linux
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    • RHCE Certification
    • LFCS Certification
  • eBooks
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    • LFCS Exam
    • LFCE Exam
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    • Ansible Exam
  • About
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Let’s Encrypt

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

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

Secure Nginx with Let’s Encrypt on CentOS 8

How to Secure Nginx with Let’s Encrypt on CentOS 8

Founded in April 2016 by the Electronic Frontier Foundation (EFF), Let’s Encrypt is a free and automated digital certificate that

Install Free SSL Certificate for Nginx on Debian 10

How to Install Free SSL Certificate for Nginx on Debian 10

When setting up a website, one of the key considerations that you should have in mind is your site’s security.

Setup Free SSL Certificate for Apache on Debian 10

How to Setup Free SSL Certificate for Apache on Debian 10

In the growing face of cyberattacks and breaches, securing your website is a top priority in protecting yourself and your

Install Lets Encrypt for Nginx on FreeBSD

How to Secure Nginx with SSL and Let’s Encrypt in FreeBSD

In this guide we’ll discuss how to secure Nginx web server in FreeBSD with TLS/SSL certificates offered for by Let’s

Install Lets Encrypt to Secure Nginx on Ubuntu and Debian

How to Secure Nginx with Let’s Encrypt on Ubuntu and Debian

Following the previous Let’s Encrypt tutorial regarding Apache SSL, in this article we’ll discuss how to generate and install a

Install Lets Encrypt for Apache on CentOS and RHEL

How to Install Let’s Encrypt SSL Certificate to Secure Apache on RHEL/CentOS 7/6

Extending the last Let’s Encrypt tutorial regarding SSL/TLS free certificates, in this article we are going to demonstrate how to

Install Let's Encrypt For Apache on Debian and Ubuntu

How to Secure Apache with Free Let’s Encrypt SSL Certificate on Ubuntu and Debian

You have a newly registered domain name and your web server operates with a SSL Self-Signed Certificate issued by you

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Linux Commands and Tools

Find Out All Live Hosts IP Addresses Connected on Network in Linux

4 Ways to Find Server Public IP Address in Linux Terminal

How to Get Hardware Information with Dmidecode Command on Linux

How to Run Multiple Commands on Multiple Linux Servers

How to Use sed and awk to Modify Config Files in Linux

15 ‘pwd’ (Print Working Directory) Command Examples in Linux

Linux Server Monitoring Tools

Install OpenNMS Network Monitoring in Debian and Ubuntu

Monitor Server Resources with Collectd-web and Apache CGI in Linux

Monitorix – A Linux System and Network Monitoring Tool

LibreNMS – A Fully Featured Network Monitoring Tool for Linux

How To Install Pandora FMS Monitoring Tool in Ubuntu 18.04

Psensor – Monitor Linux Hardware Temperature [Motherboard and CPU]

Learn Linux Tricks & Tips

Understanding Shell Commands Easily Using “Explain Shell” Script in Linux

Show a Custom Message to Users Before Linux Server Shutdown

How to Send a Message to Logged Users in Linux Terminal

How to Run a Command with Time Limit (Timeout) In Linux

How to Set or Change System Hostname in Linux

How to Auto Execute Commands/Scripts During Reboot or Startup

Best Linux Tools

8 Useful Linux Security Features and Tools for Beginners

5 Best Open-Source School Management Software for Linux

15 Best Tiling Window Managers for Linux in 2025

Top 5 Linux Programs for Students in 2025

16 Open Source Cloud Storage Software for Linux in 2024

11 Best GUI Tools for Linux System Administrators in 2024

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