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today's howtos

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HowTos
  • introduction to IPFS

    If you add a whole directory in IPFS, the top directory hash will depend on the hash of its content, this mean if you want to share a directory like a blog, you will need to publish the CID every time you change the content, as it's not practical at all, there is an alternative for making the process more dynamic.

    A peer can publish data in a long name called an IPNS. The IPNS string will never change (it's tied to a private key) but you can associate a CID to it and update the value when you want and then tell other peers the value changed (it's called publishing). The IPNS notation used is looking like /ipns/k51qzi5uqu5dmebzq75vx3z23lsixir3cxi26ckl409ylblbjigjb1oluj3f2z.ipns, you can access an IPNS content with public gateways with a different notation.

  • How To Install MongoDB on Manjaro 21

    In this tutorial, we will show you how to install MongoDB on Manjaro 21. For those of you who didn’t know, MongoDB is a popular NoSQL database system. It’s a document-oriented database program with a JSON-like scheme, in which all your data stored as a document with BSON format on the database collection.

    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 MongoDB on a Manjaro 21 (Ornara).

  • How To Install Docker on AlmaLinux 8 - idroot

    In this tutorial, we will show you how to install Docker on AlmaLinux 8. For those of you who didn’t know, Docker is an open-source tool that makes creating and managing Linux containers (LXC) easy. With Docker, the applications reside inside the container on top of the Linux operating system. Docker uses Kernel features such as groups and namespace to allow the independent container to run on a single os instance.

    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 Docker on an AlmaLinux 8.

  • How To Install Prometheus on Debian 10 - idroot

    In this tutorial, we will show you how to install Prometheus on Debian 10. For those of you who didn’t know, Prometheus is an excellent open-source system and service monitoring system. It collects metrics from configured targets via HTTP calls at given intervals, evaluates rule expressions, displays the results, and can trigger alerts if some conditions are met.

    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 Prometheus monitoring system on a Debian 10 (Buster).

  • How to Create Multiboot USB from Linux Using Ventoy

    A bootable USB is commonly used as an operating system installer. To create bootable USB download appropriate .iso,.dmg or .img file and then copy/unpack to a USB.

    Commonly, at a time one ISO image is used in a USB and have to reformat drive each time to boot another Operating system. This will end up with many bootable USB drives to keep.

    In this tutorial, I will explain how to create a multiboot USB in Linux using the Ventoy tool. This helps to use a single USB for multiple Operating system installations.

  • How to Install CentOS 7 Minimal in Virtualbox

    In the previous article, we have seen how to install Virtualbox in different flavors of Linux. Now it’s time to choose and install a Guest OS. You can check the official page to check the list of supported Guest OS. I choose CentOS 7 with a Minimal install you can choose whatever OS you prefer.

    Note: The support for CentOS 7 remains unchanged, which means updates and security patches will be available until June 30, 2024. Whereas CentOS 8 support will end at the end of 2021.

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Dilution and Misuse of the "Linux" Brand

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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.