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today's howtos

Submitted by Roy Schestowitz on Tuesday 16th of February 2021 10:16:53 AM Filed under
HowTos
  • How To Install Composer on Linux Mint 20 - idroot

    In this tutorial, we will show you how to install Composer on Linux Mint 20. For those of you who didn’t know, Composer is an incredible dependency manager device used to put in and upgrade libraries for dynamic, PHP applications and projects. This application used to facilitate the installation and replacement of the assignment dependencies which also shows the proper variants required for the assignment requirements.

    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 Composer on a Linux Mint 20 (Ulyana).

  • How to Install MySQL Server in Ubuntu

    MySQL is a relational database management system and one of the most popular relational databases in use today. Similar to most other database management systems, MySQL is delivered with two main components separately: the server and the client.

    As you might know, the server in a SQL database is a background process (daemon) that processes SQL statements. It can be called from a client, which can be a command line or a GUI based utility, or it can be called programmatically inside the source code. A client can also call a remote MySQL server.

  • Pi IoT In C Using Linux Drivers -The DHT22

    Linux drivers are make working with devices so easy - assuming you know how. In this extract from Chapter 7 of my recent book on using Linux Drivers in C on the Raspberry Pi

  • How to Enable (UP)/Disable (DOWN) Network Interface Port (NIC) in Linux?
  • Install MATE 1.14 In Ubuntu MATE 16.04 (Xenial Xerus) Via PPA

    After about a year of hard work, developers of MATE desktop announced the release of MATE Desktop 1.24 and sent a message of appreciation to all participants in the project.

    MATE Desktop offers Linux users an intuitive, beautifully filled, and moreover, attractive user interface with all the traditional analogies.

    The new version of MATE Desktop comes with abundant new features, enhancements, and great functionalities which we shall talk about in the next section

  • Handling secrets in your Ansible playbooks | Enable Sysadmin

    It’s finally happened. You’ve gone all-in with Ansible. You’ve read all the great articles, seen the use cases, and are excited to start building repeatable infrastructure and managing your configuration as code. There’s just one problem: You have a configuration file or a task that requires a password or other piece of mission-critical information. You know that you shouldn’t store the password in your plaintext files, so you’re not quite sure where it should go.

    Fear not, this article guides you through the different options for handling sensitive information in your playbooks. Whether you’re looking for simple solutions, such as prompting an administrator to enter a password, or more complex options, such as integrating with an existing secrets management environment, Ansible has you covered.

  • How to properly use 3rd party Debian repository signing keys with apt
»

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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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