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today's howtos

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HowTos
  • What Does ‐‐ (double dash) Mean In SSH Shell Command?
  • How To Install Craft CMS on Ubuntu 20.04 LTS - idroot

    In this tutorial, we will show you how to install Craft CMS on Ubuntu 20.04 LTS. For those of you who didn’t know, Craft CMS is a free and open-source content management system written in PHP and based on the Yii framework. It is very popular due to its performance and full control of CMS. It is a secure and scalable CMS and comes with a lot of plugins that help you to customize your website easily.

    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 Craft content management system 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.

  • My website now shows an icon next to all external links | Hund

    My website now shows an icon next to all external links. I thought it would be a good idea on a website like mine, where there’s a lot of links to both internal and external sources.

  • How To Install ArangoDB on CentOS 8 - idroot

    In this tutorial, we will show you how to install ArangoDB on CentOS 8. For those of you who didn’t know, ArangoDB is an open-source NoSQL database manager and provides all the database features that are needed for a modern web application. ArangoDB does not use the traditional data storage system as in MySQL or PostgreSQL. It is specially designed for being high-performance, open-source, and easily scalable.

    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 ArangoDB NoSQL database on a CentOS 8.

  • How to Install Linux Mint Apps (Hypnotix, Webapp-Manager, etc) via PPA in Ubuntu | UbuntuHandbook

    The Linux Mint team introduced many great new apps in recent releases. And now an Ubuntu PPA is available that contains these apps for all current Ubuntu releases.

    Without adding Linux Mint repository and setting the priority, an Ubuntu PPA is good choice to install or receive the package updates.

    And ‘Butterfly’, a top contributor of Linux Mint project on launchpad, maintains the PPA repository with packages so far for Ubuntu 18.04, Ubuntu 20.04, Ubuntu 21.04, and Ubuntu 21.10 support.

  • DHCPv6 prefix delegation with systemd-networkd | Major Hayden's Blog

    My home internet comes from Spectrum (formerly Time Warner Cable) and they offer IPv6 addresses for cable modem subscribers. One of the handy features they provide is DHCPv6 prefix delegation.

  • How to install your own WireGuard Server in under five minutes

    Whether you want to hide your identity from prying eyes or access content blocked by geo-restrictions, running a WireGuard server is an excellent solution to run your own VPN server.

  • How to install HAProxy on FreeBSD - Unixcop

    HAProxy, as is name suggest, is a proxy server and a load balancer for provide high availability. In this article first I will show how to install HAProxy in FreeBSD. Next we will set up to act as a reverse proxy.

  • What Is Podman And How To Install Podman In Linux - OSTechNix

    This guide explains what is Podman, its features, difference between a Podman container and an image, and how to install Podman in Linux operating systems.

  • How to Create a Linux VPS Server on Kamatera

    his article is going to explain how to create a Linux VPS (Virtual Private Server) on Kamatera, so you can run your own email server and website.

    ScalaHosting vs Kamatera

    In a previous tutorial, I explained how to create a Linux VPS server on Scalahosting, which is my recommended hosting provider for running email servers, because it has the best IP reputation. However, Scalahosting plans start at $26/month (2 CPUs, 8GB RAM). It’s a bit expensive for some folks since they don’t need that much RAM to get started.

    If your business depends on email, I still recommend ScalaHosting, because it will you better email deliverability. If you are short of money, then you can choose Kamatera VPS hosting, which starts at $4/month (1 CPU, 1GB RAM) and you will get one month for free.

    I have email servers on both hosting providers and I will share my experience in Kamatera with you.

  • January 25 - Day 1 - Raspberry Pi Cross Compilation Toolset | mddionline.com

    Today’s discussion will focus on building a Linux environment that will support the Raspberry Pi 4B C language cross-compilation process.

  • 7 Tips to Customize the Look of Your Linux Terminal

    The terminal emulator plays an integral part in a Linux system, and many users like to change its theme for a customized presentation. Users prefer a quick makeover within their Linux distribution. With a few tweaks, you can change the entire appearance of the terminal window.

    Since you spend most of your time within the terminal, why not make it look like what you prefer. The graphical user interface (GUI) does not need any special commands for customization, so a quick reference guide like this should serve you well.

    Check out the following tips for a quick, seamless transition from your old dull and drab terminal to a customized, rustic look.

  • Scheduling tasks with systemd timers on Linux | FOSS Linux

    Systemd is a service and system manager comprised of a collection of tools to perform different system tasks. One such tool is systemd timers, whose primary purpose is to schedule and run tasks during startup or repeatedly after a system boot.

    Systemd timers are an alternative to the scheduler cron or anacron. For sysadmins, scheduling tasks play a crucial role in automating your system’s boring or difficult tasks. This article is an introductory guide to system timers, their structure, and configurations with real-world examples.

  • A Rolling Release Debian? Install The "Unstable" Branch!

    Debian has three different branches: (1) stable, (2) testing and (3) unstable. The unstable branch "Sid" is a rolling release distribution similar to something like Arch Linux. You get the latest and greatest packages, unlike the standard "stable" edition of Debian, which can have very old packages.

More in Tux Machines

digiKam 7.7.0 is released

After three months of active maintenance and another bug triage, the digiKam team is proud to present version 7.7.0 of its open source digital photo manager. See below the list of most important features coming with this release. Read more

Dilution and Misuse of the "Linux" Brand

Samsung, Red Hat to Work on Linux Drivers for Future Tech

The metaverse is expected to uproot system design as we know it, and Samsung is one of many hardware vendors re-imagining data center infrastructure in preparation for a parallel 3D world. Samsung is working on new memory technologies that provide faster bandwidth inside hardware for data to travel between CPUs, storage and other computing resources. The company also announced it was partnering with Red Hat to ensure these technologies have Linux compatibility. Read more

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.