System & Network Admin

An agnostic container toolset for Docker, Podman, jails & heavy VMs — works on any OS. One CLI + GUI for all, local & cloud dev with an easy switch.

This is a simple guide to quickly get started working with Git and a few of its many configuration options.

Timeshift is an open-source backup and restore application for Linux. Learn how to use by following this guide.

How can a maintainer of an open source project assure that the project's code hasn't been hacked? By signing the code with SSH. Here's how.

Follow these steps and you can run apt update with no warnings or errors related to deprecated key configurations.

If you have a website that provides downloadable materials like movies, games, etc., or a streaming website, then you need to limit your HTTP bandwidth RIGHT NOW.

Posted on 2022-09-18

Warnings: Python Support: Pillow supports these Python versions.,,,,,,,,, Python, 3.10, 3.9, 3.8, 3.7, 3.6, 3.5, 3.4, 2.7,,, Pillow = 9.0, Yes, Yes, Yes, Yes,,,,,, Pillow 8.3.2 - 8.4, Yes, Yes, Ye...

I was looking for a fast file manager and found ranger. Looks really interesting to me. I was able to configure it to display image previews and also play vi...

In this vid, I show you how to add image previewing to the ranger file manager ;))))))))Found it useful? Like + Sub ;))))))))))

In this article, we're going to learn about an exciting new file manager called Ranger. For many of us, who switch to Linux from Windows, using the terminal

SSH stands for Secure Shell and it is used widely as a means of accessing remote servers. The usage of SSH is recommended because it is considered a highly secure way of authenticating users remotely.

Universal Media Server (UMS) is a free DLNA-compliant, HTTP(s) PnP Media server, which provides a number of capabilities such as sharing multimedia files

Retrieving Emails From Remote Servers With fetchmail on Debian Linux. Fetchmail is a program for retrieving emails from remote servers. Imagine you ha...

In this guide, you will learn how to install Uptime Kuma self-hosted monitoring tool and how you can monitor websites using the tool in Linux.

Resize, archive, and split images to make big files better for the Internet.

How to take full advantage of your yubikey... all the way down the rabbit hole.

Want to keep your Linux server safer from cyberattacks? Try the best open source tools to secure your Linux server.

Wireguard is an open-source cross-platform Virtual Private Network (VPN) implementation that uses state-of-the-art cryptography. This tutorial will co...

If you want to pause YouTube recommendations start with a clean slate, learn how to pause or clear your YouTube history.

Malcolm is a simple, easy-to-use, and powerful network traffic analysis tool. It is capable of capturing artifacts (PCAP files) and Zeek logs. In this...

fd is a fast, and user-friendly tool meant to simply perform faster compared to the find command, but it is not meant to completely replace the find command.