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today's howtos

Submitted by Roy Schestowitz on Monday 6th of December 2021 03:42:41 PM Filed under
HowTos
  • How To Setup MySQL With Docker In Linux - OSTechNix

    If you are new to MySQL or someone who wishes to quickly and effortlessly install MySQL database, then this article is for you. In this article, we will learn how to setup MySQL with Docker and Docker compose in Linux.

    Let’s start by setting up the docker environment to launch the MySQL container.

  • How to Remove Multiple Files at once on Linux

    To remove (or delete) a file in Linux from the command line can be done using the rm command. It allows you to delete more than one files at once.

    Also, you can match multiple files using the wildcard (*) and regular expansions and easily delete them as needed.

    In this tutorial, we’ll show you how to use the rm command, and a combination of other commands to remove files and directories in Linux.

  • How to Install The Latest Tesseract OCR 5 in Ubuntu 20.04 / 18.04 / 21.10 | UbuntuHandbook

    This simple tutorial shows how to install the latest Tesseract OCR engine in all current Ubuntu releases via PPA.

    Tesseract is the most accurate open-source OCR engine that reads a wide variety of image formats and converts them to text in over 40 languages.

  • How to install and use Clonezilla on Ubuntu 20.04 – NextGenTips

    Clonezilla is a suite of open-source, disk cloning programs used for bare metal backup and recovery and also used during system deployment. Clonezilla server edition uses multicast technologies to deploy a single image file to a group of computers in a local area network.

    In this tutorial guide, we are going to explore how to install and use Clonezilla on Ubuntu 20.04.

  • Find Large Files and Directories in Linux - ByteXD

    There are times when our system is running out of disk space. We can use various commands to find the large files in Linux. We may need to find these files to delete them or even archive them in some scenarios. There will obviously be critical files that we may want to retain. The action we take on these files will depend on the types of files we find.

    Just like the largest files, we may also want to find the largest directories. It could be possible that the /tmp directory has gigabytes of temporary files and maybe eating space on the hard drive. Sometimes it is easy to target the directory rather than the individual file.

  • Try 'labs as a service' to learn Linux in the cloud

    Red Hat Enterprise Linux Skills Workshops offer a way to learn more about Linux without building and maintaining your own lab environment.

  • Sign and verify container images with this open source tool

    Many open source software projects get used in software builds every day, which is critical for almost every organization. Open source software brings many benefits and helps software developers focus on innovation and efficiency rather than reinventing the wheel.

    Sometimes, you cannot identify and verify the integrity of the third-party software used by constantly doing verification, which can open the door to supply chain attacks. Hence, the sigstore project was born. The sigstore project aims at securing supply chain technology and eventually the open source software security itself.

  • Create Custom Libraries For Xmonad Such As Color Libraries - Invidious

    I've been putting in a lot of work on DTOS (my custom Xmonad desktop desployment script), and lately I've spent time trying to get consistent theming across various applications. The way I've decided to tackle this problem is to create my own custom Xmonad libs to simplify changing color schemes across several programs.

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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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