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today's howtos

Submitted by Roy Schestowitz on Tuesday 16th of February 2021 03:15:33 PM Filed under
HowTos
  • How to Enable HTTP/2.0 in Nginx Server: Step-by-Step Guide | UbuntuPIT

    As you are using a Linux system, you probably already know that HTTP is an internet protocol that establishes your internet connection to your requested server through your web browser. It sends requests from the client’s end to the server end and conveys data from the server to the client. Well, that is enough to know about the HTTP protocol if you are a regular internet user. If you are a server administrator or a network manager or host your own website on an Nginx server, you need to know more about HTTP, HTTP/2.0, and how to enable HTTP/2.0 in the Nginx server.

  • How to manage Linux container registries | Enable Sysadmin

    If we have a close look at LEGO® products, we can see that they are all made of the same building blocks. However, the composition of these blocks is the key differentiator for whether we are building a castle or space ship. It's pretty much the same for Podman, and its sibling projects Buildah, Skopeo, and CRI-O. However, instead of recycled plastic, the building blocks for our container tools are made of open source code. Sharing these building blocks allows us to provide rock-solid, enterprise-grade container tools. Features ship faster, bugs are fixed quicker, and the code is battle-tested. And, well, instead of bringing joy into playrooms, the container tools bring joy into data centers and workstations.

  • TeXstudio 3.0.5 Released, Install it via Official Ubuntu PPA | UbuntuHandbook

    TeXstudio released new 3.0.5 version a few days ago with important bug-fixes. Here’s how to install or update it in Ubuntu 16.04, Ubuntu 18.04, Ubuntu 20.04, Ubuntu 20.10 via PPA.

  • Migrate To AlmaLinux From CentOS 8 Using Almalinux-deploy Script - OSTechNix

    Good news, Enterprise Linux users! The much anticipated AlmaLinux migration tool is released!! I guess we don't need to rely on the unofficial AlmaLinux migration method anymore. The official script named Almalinux-deploy that helps you to migrate to AlmaLinux from CentOS 8 is out. It is time to convert your CentOS machines (hopefully other Enterprise Linux systems) to AlmaLinux. The almalinux-deploy script is written in Bash and the source code is available in GitHub.

  • What is PPA Purge? How to Use it in Ubuntu and other Debian-based Distributions?

    PA is a popular method of installing additional applications or newer versions of a software in Ubuntu.

    I have written a detailed guide on PPA so I will just quickly recall it here. PPA is a mechanism developed by Ubuntu to enable developers to provide their own repositories. When you add a PPA, you add additional repository to your system and thus you can download applications from this additional repository.

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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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