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today's howtos

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HowTos
  • How to Install and Secure Tomcat 10 on AlmaLinux - RoseHosting

    In this tutorial, we are going to install Tomcat 10 and secure it with an SSL certificate on AlmaLinux OS.

    Tomcat is an open-source application written in Java program language used for rendering Java web pages and executing Java servlets. Tomcat is also known as Apache Tomcat and it can be installed on many Linux distributions such as Debian, Ubuntu, CentOS, and of course AlmaLinux. In this tutorial, we are going to install Tomcat 10 and set up a reverse proxy with Apache configuration so we can secure the domain with an SSL certificate.

    Installing Tomcat 10 on AlmaLinux with Apache as a reverse proxy can take up to 15 minutes. Let’s get started!

  • How to Install The Latest Krita 5.0.8 in Ubuntu 22.04 via PPA | UbuntuHandbook

    For those prefer the classic .deb package, the Krita digital painting software finally available to install / update through PPA for Ubuntu 22.04 LTS.

    Krita has reached version 5.0.8 and being in development of the next 5.1 release (in beta now). For those do not like the Flatpak and AppImage that run in sandbox, the .deb package has now been made into the official Krita Lime PPA.

  • How to Install Composer on Ubuntu 22.04 – TecAdmin

    If you’re using PHP on your Ubuntu 22.04 system, you may need to install Composer at some point. Composer is a PHP dependency manager that can help you manage your project’s dependencies in an easy and efficient way. In this guide, we’ll show you how to install Composer on your Ubuntu system.

  • How To Install FFmpeg on Fedora 36 - idroot

    In this tutorial, we will show you how to install FFmpeg on Fedora 36. For those of you who didn’t know, FFmpeg is open-source and free software for managing video, audio, and other multimedia files and streams. FFmpeg compiles and runs on Linux, macOS, Microsoft Windows, BSD systems, and Solaris.

    This article assumes you have at least basic knowledge of Linux, know how to use the shell, and most importantly, you host your site on your own VPS. The installation is quite simple and assumes you are running in the root account, if not you may need to add ‘sudo‘ to the commands to get root privileges. I will show you the step-by-step installation of the FFmpeg on a Fedora 36.

  • Installing MetaTrader 4 on Linux

    Installing MetaTrader 4 on a Windows system is relatively easy. It is not surprising considering that the desktop application was designed specifically for Windows. But that makes installing the application on a Linux system relatively complicated. This guide explains different ways you can install MetaTrader 4 on Linux.

    The guide uses Ubuntu 22.04 LTS as an example of a Linux system.

  • How To Install The Etherpad Collaborative Note-Taking Platform On Linux

    In these wild times, collaboration has become an absolute necessity. Thankfully, there are so many ways to collaborate: Every platform offers the means to work together, whether it’s a desktop, server, mobile or container deployment, you name it and you can collaborate with it. Some of those collaborative tools offer a ton of features, but sometimes you want something simple — just the ability to collaborate on, say, notes.

More in Tux Machines

digiKam 7.7.0 is released

After three months of active maintenance and another bug triage, the digiKam team is proud to present version 7.7.0 of its open source digital photo manager. See below the list of most important features coming with this release. Read more

Dilution and Misuse of the "Linux" Brand

Samsung, Red Hat to Work on Linux Drivers for Future Tech

The metaverse is expected to uproot system design as we know it, and Samsung is one of many hardware vendors re-imagining data center infrastructure in preparation for a parallel 3D world. Samsung is working on new memory technologies that provide faster bandwidth inside hardware for data to travel between CPUs, storage and other computing resources. The company also announced it was partnering with Red Hat to ensure these technologies have Linux compatibility. Read more

today's howtos

  • How to install go1.19beta on Ubuntu 22.04 – NextGenTips

    In this tutorial, we are going to explore how to install go on Ubuntu 22.04 Golang is an open-source programming language that is easy to learn and use. It is built-in concurrency and has a robust standard library. It is reliable, builds fast, and efficient software that scales fast. Its concurrency mechanisms make it easy to write programs that get the most out of multicore and networked machines, while its novel-type systems enable flexible and modular program constructions. Go compiles quickly to machine code and has the convenience of garbage collection and the power of run-time reflection. In this guide, we are going to learn how to install golang 1.19beta on Ubuntu 22.04. Go 1.19beta1 is not yet released. There is so much work in progress with all the documentation.

  • molecule test: failed to connect to bus in systemd container - openQA bites

    Ansible Molecule is a project to help you test your ansible roles. I’m using molecule for automatically testing the ansible roles of geekoops.

  • How To Install MongoDB on AlmaLinux 9 - idroot

    In this tutorial, we will show you how to install MongoDB on AlmaLinux 9. For those of you who didn’t know, MongoDB is a high-performance, highly scalable document-oriented NoSQL database. Unlike in SQL databases where data is stored in rows and columns inside tables, in MongoDB, data is structured in JSON-like format inside records which are referred to as documents. The open-source attribute of MongoDB as a database software makes it an ideal candidate for almost any database-related project. This article assumes you have at least basic knowledge of Linux, know how to use the shell, and most importantly, you host your site on your own VPS. The installation is quite simple and assumes you are running in the root account, if not you may need to add ‘sudo‘ to the commands to get root privileges. I will show you the step-by-step installation of the MongoDB NoSQL database on AlmaLinux 9. You can follow the same instructions for CentOS and Rocky Linux.

  • An introduction (and how-to) to Plugin Loader for the Steam Deck. - Invidious
  • Self-host a Ghost Blog With Traefik

    Ghost is a very popular open-source content management system. Started as an alternative to WordPress and it went on to become an alternative to Substack by focusing on membership and newsletter. The creators of Ghost offer managed Pro hosting but it may not fit everyone's budget. Alternatively, you can self-host it on your own cloud servers. On Linux handbook, we already have a guide on deploying Ghost with Docker in a reverse proxy setup. Instead of Ngnix reverse proxy, you can also use another software called Traefik with Docker. It is a popular open-source cloud-native application proxy, API Gateway, Edge-router, and more. I use Traefik to secure my websites using an SSL certificate obtained from Let's Encrypt. Once deployed, Traefik can automatically manage your certificates and their renewals. In this tutorial, I'll share the necessary steps for deploying a Ghost blog with Docker and Traefik.