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today's howtos

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HowTos
  • How to install the Vivaldi Browser on Deepin 20.2

    In this video, we are looking at how to install the Vivaldi Browser on Deepin 20.2.

  • How To Install Caddy on Ubuntu 20.04 LTS - idroot

    In this tutorial, we will show you how to install Caddy on Ubuntu 20.04 LTS. For those of you who didn’t know, The Caddy web server is an open-source web server written in Go. It is designed around simplicity and security that comes with a number of features that are useful for hosting websites. Caddy is both a flexible, efficient static file server and a powerful, scalable reverse proxy.

    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 Caddy web server on Ubuntu 20.04 (Focal Fossa). You can follow the same instructions for Ubuntu 18.04, 16.04, and any other Debian-based distribution like Linux Mint.

  • How to Make Ubuntu Lighter on a Low Spec Computer? - Fosslicious

    I often read the question above on forums and groups on Facebook that discuss Linux. This is an interesting discussion because there are so many lightweight Linux distributions that can be used smoothly. I've covered some lightweight Linux Distribution for older computers on this blog.

    And this time our discussion will focus on Ubuntu and maybe it can be applied to other Linux distributions!.

    To make Ubuntu or a Linux distribution run smoothly and lightly on a computer that has potato specifications, you can do a few things below!.

  • Digital audio fidelity | Fitzcarraldo's Blog

    Even with my poor hearing I can hear how bad a 128 kb/s mp3 music track sounds, but when you get up to 320 kb/s it’s a different matter. In most cases I can’t hear the difference between 320 kb/s and a 16-bit 44.1 kHz Audio CD, and, as the tests in the above links demonstrate, most people struggle to tell the difference too (watch the video ‘Audiophile or Audio-Fooled? How Good Are Your Ears?‘).
    Regarding sampling theory, the video ‘Digital Audio: The Line Between Audiophiles and Audiofools‘ is quite good if someone does not understand why 16-bit 44.1 kHz was chosen for Audio CDs. As to finer quantisation and higher frequencies, ‘The Difference Between 24-bit & 16-bit Audio is Inaudible Noise‘.

  • How to install RE:RUN by Dani on a Chromebook

    Today we are looking at how to install RE:RUN by Dani 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.

    If you have any questions, please contact us via a YouTube comment and we would be happy to assist you!

  • How To Configure GRUB2 BootLoader Settings In Ubuntu - Unixcop

    GRUB2 is the latest version of GNU GRUB, the GRand Unified Bootloader. A bootloader is the first software program that runs when a computer starts. It is responsible for loading and transferring control to the operating system kernel. In Fedora, the kernel is Linux.in addition to The kernel then initializes the rest of the operating system.

    GRUB2 is the follower of the previous version GRUB (version 0.9x). The original version is available under the name GRUB Legacy.

    Since Fedora 16, GRUB2 has been the default bootloader on x86 BIOS systems. For upgrades of BIOS systems, the default is also to install GRUB2, but you can opt to skip bootloader configuration entirely.

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.