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today's howtos

Submitted by Roy Schestowitz on Monday 21st of March 2022 08:36:55 PM Filed under
HowTos
  • How to Install MATE Desktop in Ubuntu 20.04/22.04

    MATE Desktop is a GNOME desktop environment that provides a modern, intuitive, and attractive desktop for users. GNOME MATE is a fork of GNOME 2 that uses the GTK+ 3 toolkit.

    GNOME 3 caused controversy when it was first released due to its radical change in design from GNOME 2. As a result MATE was forked from GNOME 2 to address some of the design decisions made in GNOME 3 that were not popular with some users, who felt that GNOME 3 was too difficult to use and that it removed too many features that they were used to.

  • How to Install Apache Tomcat 10 on Ubuntu 20.04

    Apache Tomcat, also known as Tomcat Server, is an open-source web server with the Servlet container to launch Java-based web applications. Tomcat includes JavaServer Pages (JSP), WebSocket, Java Servlet, Java EL, etc., for an entirely Java HTTP web server environment to run the Java code.

    The great community of skilled developers maintains the Tomcat server under the management of the Apache software foundation. Therefore, the Tomcat server provides excellent accessibility to work on the Java-based application efficiently. Cross-platform support means that it's available for both Windows and Linux. The latest version of Apache Tomcat is 10.0.18, so in this guide, we will explain how to install Apache Tomcat 10 on Ubuntu 20.04.

  • How to Install phpBB forum on Ubuntu 22.04 | 20.04 Server - Linux Shout

    phpBB is a fully scalable and customizable open-source forum. The software has a user-friendly interface and simple and straightforward management options. It is based on PHP and MySQL.

    Well, phpBB is a group of international people who enjoy working on open-source software. This software was created in June 2000. There have been some changes in the licenses as well as in the management team of phpBB. The goals of the phpBB creators are still the same. They want to provide free forum software for the Internet.

  • How to Install and Secure the Mosquitto MQTT Messaging Broker on Ubuntu 20.04

    Mosquitto is an open-source message broker that uses the Message Queuing Telemetry Transport (MQTT) Protocol. The protocol is designed to provide lightweight communication to the Internet of Things (IoT) devices. In this tutorial, you will install Mosquitto and set up the broker to use SSL to protect communications.

  • Christopher Smart: Joining a bridged IRC network on Element (Matrix)

    Matrix is a great modern, distributed and secure open source chat platform (I connect through Element), but sometimes you need to connect to IRC networks. Fortunately, for some common networks this is supported through bridges. There is a list of available bridges in the documentation, for example Libera is @appservice:libera.chat and OFTC is @oftc-irc:matrix.org.

  • Keeping one’s home tidy — 2022 — Blog — GNU Guix

    How much effort to recreate your work environment when you switch to a new machine? What would it take to roll back to your previous environment once you’ve noticed a program no longer behaves as expected? What about sharing your environment with friends of yours? These are some of the things that Guix Home, which landed in Guix as a “technology preview” in September 2021, aims to make effortless, reliable, and fun.

    In a nutshell, Guix Home brings the fully declarative configuration of Guix System to home directories. With Guix System, users and administrators provide a configuration file that defines the operating system configuration; with Guix Home, users provide a configuration file that defines the configuration of their work environment in their home directory—their home environment. That configuration is meant to stand alone, to describe all the relevant aspects of your work environment. But what exactly goes in a home environment?

»

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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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