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today's howtos

Submitted by Roy Schestowitz on Sunday 12th of December 2021 12:49:57 PM Filed under
HowTos
  • How to install and configure wine on Ubuntu 21.10/21.04 – NextGenTips

    Wine is a compatibility layer capable of running Windows applications on several POSIX-compliant operating systems i.e Linux, macOS, and BSD. Instead of simulating internal Windows logic like a virtual machine or emulator, Wine translates Windows API calls into POSIX calls instantly eliminating the performance and memory penalties of other methods and allowing you to integrate Windows applications in your desktop.

    In this tutorial, I will take you through the installation steps of Wine in Ubuntu 21.10/21.04.

  • How to reduce Google Chrome's CPU usage

    Google Chrome is the best performing browser available today, but all that speed comes at a price. To work fast, it needs to use more CPU than other browsers – and more CPU means more battery consumption .

    This is just one of the reasons for not using Chrome on a MacBook, for example. Its heavy dependence on the CPU means that it can affect the performance of other applications and cause your fan to make a lot of noise in an attempt to expel the extra heat. But if you like working with the Google browser , there are some tips that can help you reduce excessive CPU usage and other problems that can drain your computer’s power.

  • How to Setup and Configure UFW Firewall on Debian 11 Bullseye - LinuxCapable

    One of the keystones of any operating system is a properly configured firewall for complete system security. Debian uses IP tables; however, most users will opt to use software that works as a front end for it with UFW (Uncomplicated Firewall).

    Some of the great benefits of UFW are its simplicity, user-friendly and easy-to-use command line, making it great for beginners in Linux to the most advanced power users.

    In the following tutorial, you will learn to install and set up UFW Firewall on Debian 11 Bullseye.

    Prerequisites

  • How to Install Metasploit Framework on Debian 11 Bullseye - LinuxCapable

    The Metasploit Framework is an open-source project that provides public resources for vulnerability research and code development. It allows security professionals to detect intrusions into their network and identify threats and vulnerabilities in various areas such as software, systems, or networks. Metasploit comes jam-packed with existing exploits but gives the framework to create your own custom exploits.

  • How To Install OpenOffice on Debian 11

    In this tutorial, we will show you how to install OpenOffice on Debian 11. For those of you who didn’t know, Apache OpenOffice is a free and open-source office productivity software suite similar to LibreOffice and Microsoft Office suite. It was initially developed for Microsoft Windows, Linux, and Solaris and later distributed for other operating systems. The OpenOffice suite included multiple applications to perform various functions such as OpenOffice Writer package for a word processor, Calc package for spreadsheet tasks, Impress is used for presentation application, Draw is for drawing application and many more.

    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 through the step-by-step installation of the OpenOffice on a Debian 11 (Bullseye).

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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.

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