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today's howtos

Submitted by Roy Schestowitz on Monday 5th of April 2021 12:09:40 PM Filed under
HowTos
  • Getting Started with VirtualBox in Linux – Part 1

    LinuxShellTips is happy to present a series on oracle VirtualBox, the most popular open-source (GPL V2) cross-platform hosted hypervisor in the market that supports X86, AMD/Intel virtualization.

    In this series, we will show all the core features of Virtualbox and at the end of the series, you will be comfortable in using Virtualbox.

  • 7 Git tips for managing your home directory

    I have several computers. I've got a laptop at work, a workstation at home, a Raspberry Pi (or four), a Pocket CHIP, a Chromebook running various forms of Linux, and so on. I used to set up my user environment on each computer by more or less following the same steps, and I often told myself that I enjoyed that each one was slightly unique. For instance, I use Bash aliases more often at work than at home, and the helper scripts I use at home might not be useful at work.

    Over the years, my expectations across devices began to merge, and I'd forget that a feature I'd built up on my home machine wasn't ported over to my work machine, and so on. I needed a way to standardize my customized toolkit. The answer, to my surprise, was Git.

    Git is version-tracker software. It's famously used by the biggest and smallest open source projects and even by the largest proprietary software companies. But it was designed for source code—not a home directory filled with music and video files, games, photos, and so on. I'd heard of people managing their home directory with Git, but I assumed that it was a fringe experiment done by coders, not real-life users like me.

    Managing my home directory with Git has been an evolving process. I've learned and adapted along the way. Here are the things you might want to keep in mind should you decide to manage your home directory with Git.

  • How to Log Out a User Off SSH in Linux

    If you are logged into a remote Linux system via SSH, you just need to use the exit command to log out of SSH.

    exit
    That's fine. But what if you want to log out some other user from the SSH connection?

    In this quick tip, I'll show you how you can kick any user off the system.

  • 5 obscure but useful Linux commands for sysadmins | Enable Sysadmin

    A lighthearted look at five commands that just might help you today.

  • How To Install Zig Programming Language on Ubuntu 20.04 LTS - idroot

    In this tutorial, we will show you how to install Zig Programming Language on Ubuntu 20.04 LTS. For those of you who didn’t know, Zig is a general-purpose programming language and toolchain for maintaining robust, optimal, and reusable software. The Zig programming language is developed by the Zig Software Foundation, which is a non-profit corporation founded in 2020 by Andrew Kelley.

    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 Zig Programming Language 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.

  • everything GNU Linux – Debian 10 64Bit – the universal operating system on Core2Duo (64Bit) from 2007 on P4M900T-M2
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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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