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today's howtos

Submitted by Roy Schestowitz on Tuesday 16th of November 2021 08:39:35 PM Filed under
HowTos
  • Getting Started with Docker: Dry – interactive CLI for Docker containers

    There are some great tools that make Docker easier to use. We covered the web-based Portainer CE in the previous article in this series.

    But what if you want an easy way to manage Docker from the terminal? Dry is a terminal application to manage Docker and Docker Swarm.

    Dry shows information about containers, images and networks, and, if running a Swarm cluster, it shows information about nodes, service, stacks and the rest of Swarm constructs. It can be used with both local or remote Docker daemons.

    Besides showing information, Dry can be used to manage Docker. Most of the commands that the official Docker CLI provides are available in Dry with the same behaviour.

  • Output your microphone to a remote computers speaker - blackMORE Ops

    The following command will Output your microphone to a remote computers speaker.

  • Easily Create Virtual Machines in Linux With QEMU-based Quickgui

    At present, it is fairly easy to create virtual machines thanks to programs like VirtualBox, VMware, and a few others.

    You can still install VirtualBox in your Linux system to proceed. But, in this article, I put my focus on an exciting tool that’s simple to use, works fast, and quickly helps you to spin up a virtual machine, i.e., Quickgui.

  • How to dual-boot Ubuntu and Windows 11
  • How to install Erlang on Ubuntu 20.04

    Erlang is a functional, general-purpose, concurrent programming language and garbage-collected runtime environment built for concurrency, fault tolerance, and distributed application architectures. It is supported and maintained by Ericsson OTP product unit.

  • How to Install PHP 8.1 on Debian 11 Bullseye - LinuxCapable

    PHP 8.1 is a significant update of the PHP language that will be “officially” released on November 25, 2021. This is a giant leap forward from the existing PHP 8.0 release with the new PHP 8.1 is bringing enums, fibers, never return type, final class constants, intersection types, read-only properties amongst the long list of new features and changes.

    In the following tutorial, you will learn how to import the Ondřej Surý Repository and install PHP 8.1 on your Debian 11 Bullseye system.

  • Red Hat (RHEL) 9 Netinstall Guide / GNOME 40 Tour [Full Install Guide] – If Not True Then False

    This is full guide, howto install RHEL 9 (Red Hat Enterprise Linux 9 Plow) using boot iso image. I use here RHEL 9 Beta iso image, but this will work later pretty much same way, when final Red Hat 9 arrives. I install Red Hat 9 Workstation, but also RHEL 9 Server installation is possible using exactly same method. I also use network installation (netinstall), but you can also download and use full Red Hat 9 DVD iso image.

  • Toggle Panel Visibility & Custom GNOME Shell All-In-One via Extension | UbuntuHandbook

    How to hide top-bar, remove left dock and ‘Activities’, as well as toggle visibility of a few other Gnome Panel items are often asked questions. I used to use a few extensions to do the jobs until met ‘Just Perfection’.

    Just Perfection includes a list of options to toggle visibility of GNOME UI Elements, customize panel size, padding, and change the behavior.

»

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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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