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Jellyfin is an open-source media streaming system that allows you to manage and stream your media. In this post, we will show you how to install Jellyfin media streaming server with Nginx as a reverse proxy on Debian 10.

StatefulSets contain a set of Pods with unique, persistent identities and stable hostnames. In this article, we will create a Statefulset with replicas of Nginx pods. We will perform operations on the Pods to see how they are deleted and created.

You may have encountered this brief introduction to GitOps shared by prevalent cloud software engineer, Kelsey Hightower: GitOps: versioned CI/CD on top of declarative infrastructure. Stop scripting and start shipping. https://t.co/SgUlHgNrnY read more

'We have labelled this as an enhancement' says engineer. Elastic has modified the official Python client for its Elasticsearch database not to work with forked versions, and closed the GitHub issue to comments.…

MiTac’s “PH12CMI” thin Mini-ITX board features Intel’s 10th Gen Comet Lake-s along with up to 64GB DDR4, 2x GbE, 2x SATA, 4x USB 3.2 Gen2, triple displays, 2x M.2, and mini-PCIe and PCIe x4 slots. German tech distributor ICP sent us one of their periodic MiTac product announcements about an unnamed new thin Mini-ITX board […]

Ionic is a free and open-source framework for building high-quality, cross-platform native and web apps using NodeJS. In this post, we will show you how to install Ionic Mobile App Framework on Debian 10 server.

When you enter a command into your terminal, there are usually options, also called switches or flags, that you can use to modify how the command runs. This is a useful convention defined by the POSIX specification, so as a programmer, it's helpful to know how to detect and parse options. read more

Declare your network configuration with NMState to get what you want. It works like magic!

To remove a file on a computer using a graphical interface, you usually drag a file or a folder to a "trash" or "recycle" bin. Alternately, you might be able to select the file or folder you want to remove, right-click, and select Delete.

Hyper-Threading is an Intel's simultaneous multithreading (SMT) technology that is designed to improve execution parallelism of x86 CPU processors. This tutorial describes several ways to check whether or not Intel Hyper-Threading is enabled on your Linux system.

This month is the birthday of OpenStreetMap (OSM), a community-owned collaborative geographic database of the world.

To copy a file on a computer with a graphical interface, you usually either drag and drop a file from one window to another window, sometimes using a modifier key. Alternately, you might prefer to right-click on a file icon, select Copy, and then Paste the file icon into another window. To copy a file in a terminal, you use the cp command, which works exactly like the mv command, except that it duplicates the contents of a file rather than moving them from one location to another. read more

To navigate through the directories of your computer in a graphical interface, you're probably used to opening a window to get "into" your computer, and then double-clicking on a folder, and then on a subfolder, and so on. You may also use arrow buttons or keys to back track.

For now, tedious Apple-grade teasing. Google says the latest iteration of its Android smartphones, the Pixel 6 and Pixel 6 Pro, are coming this fall.…

Learn how to start using the 2500+ computer vision algorithms of OpenCV in this short introductory article! And stay tuned for part two!

'A different way of thinking about applications' says project lead. An open-source Kotlin framework for cross-platform applications, based on Jetpack Compose for Android, is now in preview.…

Check out the long-awaited part two of the OpenCV on Fedora Linux series! Learn how to access individual pixels and how to resize, crop, and flip images programmatically.

Fail2ban is a system daemon for protecting servers from malicious login and brute-force attacks. Fail2ban is an open-source IPS (Intrusion Prevention Software) framework written in Python. In this guide, you will learn how to install fail2ban on Rocky Linux, configuring fail2ban with firewalld, and securing the SSH service against brute-force attacks.

OpenVPN creates an encrypted tunnel between two points, preventing a third party from accessing your network traffic. By setting up your virtual private network (VPN) server, you become your own VPN provider. Many popular VPN services already use OpenVPN, so why tie your connection to a specific provider when you can have complete control yourself? read more

HAProxy is a free, open source and reliable load balancer designed for high traffic websites. It load balances incoming traffic by distributing it across multiple backend servers. In this article we show you how to install and configure HAProxy on Rocky Linux 8.