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Tecmint: Linux Howtos, Tutorials & Guides
  • Latest Tutorials
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    • A – Z Linux Commands
    • 100+ Linux Commands
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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 Server Monitoring Tools

Nmon – Monitor Linux System and Network Performance

Duf – A Better Linux Disk Monitoring Utility

How to Install LibreNMS Monitoring Tool on Debian 11/10

Smem – Reports Memory Consumption Per-Process and Per-User in Linux

Sysstat – All-in-One System Performance and Usage Activity Monitoring Tool For Linux

How to Monitor Performance Of CentOS 8/7 Server Using Netdata

Learn Linux Tricks & Tips

7 Quirky ‘ls’ Command Tricks Every Linux User Should Know

Linux: Difference Between /dev/tty, /dev/tty0, and /dev/console

How to Find Command Location and Description in Linux

How to Sync New and Changed Files Using ‘rsync’ Command

How to Find Recent or Today’s Modified Files in Linux

vlock: The Smart Way to Lock Your Linux Terminal

Best Linux Tools

5 Best Mathematical Equation and Formula Writing Tools for Linux

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

12 Open-Source WYSIWYG Editors Worth Using in 2026

Top 6 Linux Apps You Should Install This Week (Sept 15-21)

12 Best Command-Line FTP Clients for Linux Users

10 Linux Download Managers That Actually Work in 2026

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