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YouTube Thumbnail for How to create virtual hosts on Apache (httpd) on CentOs 7

How to create virtual hosts on Apache (httpd) on CentOs 7

Published on December 1, 2025

Unlock Your Server: How to Set Up Apache Virtual Hosts on CentOS 7

Welcome back to Darren’s Tech Tutorials!

If you’re running a web server, efficiency is everything. Why dedicate an entire virtual machine or physical server to a single website when you can host multiple? That’s where Apache Virtual Hosts come in.

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How To Install Apache (HTTPD) On Centos 8

Published on December 1, 2025

Lightning Fast Setup: Install Apache (HTTPD) on CentOS 8 and RHEL in 5 Minutes!

Hey, everyone! This is Darren from Darren’s Tech Tutorials, and I’m excited to show you one of the easiest ways to get a free, powerful web server running on your Linux machine.

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How To setup a Temp Email

Published on December 1, 2025

Stop Spam! How to Get a Disposable 10-Minute Email Address (Quick Guide)

Hi there! Darren O’Neill here, and welcome back to Darren’s Tech Tutorials.

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How To Setup AWS Backup

Published on December 1, 2025

Mastering AWS Backup: Schedule Your EC2 Instance Backups in Minutes!


Welcome to Darren’s Tech Tutorials!

Hi there, this is Darren Neal from Darren’s Tech Tutorials, and I’m excited to dive into a crucial topic for anyone managing infrastructure in the cloud: automated backup. If you’re running critical workloads on Amazon EC2 instances, you know that setting up reliable, scheduled backups is non-negotiable.

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Java Keytool Tutorial: How to generate a Self-Signed certificate using the Java Keytool

Published on December 1, 2025

Mastering Java Keytool: Generate Self-Signed Certificates (.JKS) for Tomcat and More

Hello Tech Enthusiasts!

Welcome back to Darren’s Tech Tutorials! If you’re running web applications like Tomcat that require a secure connection, you often need an SSL certificate. While production environments need CA-signed certificates, for development and testing, a self-signed certificate stored in a Java Keystore (JKS) file is the perfect solution.

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Linux Keyboard wrong

Published on December 1, 2025

Linux Keyboard Typing the Wrong Characters? The Simple Fix Using loadkeys


Hi there! This is Darren from Darren’s Tech Tutorials.

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PEM to PPK with puttygen

Published on December 1, 2025

Stop the SSH Headache: Convert PEM to PPK Keys for AWS and PuTTY in Seconds!

Hello and welcome to Darren’s Tech Tutorials! If you’re a Windows user trying to manage your Linux machines hosted on Amazon Web Services (AWS), you’ve run into the same frustration we all have: connecting via SSH using PuTTY.

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