today's howtos
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OTRS Guide: How to create groups and add permissions
OTRS is a very powerful open-source ticketing help desk solution that any business would be smart to consider. I recently walked you through the installation of OTRS and now it’s time to dive in and start getting the system ready for work.
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How to list dependencies of a RPM package using DNF
If you would like to learn how to list the dependencies of an RPM package using DNF, then you have to read this post. So, when you are going to install an RPM package, you will know exactly what it requires from the system.
As we all know, RPM is a package format for Red Hat or SUSE Linux derivatives. Like DEB format packages, RPMs contain instructions and binaries about applications to be installed on Linux.
However, an RPM package might need other packages to be installed, and today we will find out what they are in a quick and easy way thanks to DNF
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How to install Gacha Nox on a Chromebook
Today we are looking at how to install Gacha Nox on a Chromebook. Please follow the video/audio guide as a tutorial where we explain the process step by step and use the commands below.
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Your Ubuntu Linux PC Won’t Boot? 5 Common Issues and Fixes
You've switched on your computer, preparing to do some work, edit a document, mix a composition, or just play a game... but something goes wrong. Ubuntu won't boot.
Sadly, as reliable as Linux is in general and as popular as Ubuntu is, sometimes it runs into problems, just like Windows 11 or macOS. In most cases, you'll be able to work around this.
Whether you're using Ubuntu Desktop or Ubuntu Server, here's what to do if Ubuntu doesn't boot.
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Troubleshooting Linux, analyzing processes, and more tips for sysadmins | Enable Sysadmin
Check out Enable Sysadmin's top 10 articles from December 2022.
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Systemd Tutorial - Learn How to Use Systemd to Manage Your Linux System
The secret to controlling services on your Linux system lies in understanding how to use systemd effectively.
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Systemd Unit Files Everything You Need to Know - ByteXD
systemd is the mother of daemons. Daemons are services running in the background without user interaction.
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Installing Caddy and PHP 8.1 on Ubuntu 22.04 with Ease
This guide provides step-by-step instructions for installing Caddy and PHP 8.1 on Ubuntu 22.04 and obtaining a free SSL certificate.
Caddy is a free, security-focused, HTTP/2-enabled web server written in Go, designed to be simple, efficient, and portable. In addition, it offers modern capabilities such as virtual host support, reverses proxy functionality, and so on. Still, Caddy is the first web server to automatically obtain and renew SSL/TLS certificates using Let’s Encrypt.
Yes, Nginx has reigned supreme as the preferred choice for web servers in recent years due to its lightning-fast performance and many features. However, despite being a relatively new project, Caddy’s popularity has skyrocketed due to undeniable characteristics like the ease of use, speed, and native SSL support. So, it is quickly becoming the web server of choice for many developers and system administrators.
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Automatic container updates with watchtower - Major Hayden
Watchtower keeps an eye on your running containers and updates them when new containers appear upstream.