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today's howtos

Submitted by Roy Schestowitz on Wednesday 11th of August 2021 10:39:50 PM Filed under
HowTos
  • How to Check and Improve Your Linux Boot Time

    Have you ever wondered how much time it takes for your system to boot? Maybe someone you know has claimed that their system boots faster than yours and you're curious about the exact time. While not everyone is interested in the numbers, you might be. You'll certainly want booting to be as fast as possible.

    By the end of this guide, you'll have a brief understanding of what affects your Linux system's boot time and how to calculate its total duration. You'll also learn ways to decrease the boot-up time and transform your computer into a fast and responsive beast.

  • How to Decrease Video Sizes Using FFmpeg in Linux | Linux Journal

    Decreasing video sizes becomes necessary when space is limited in cloud services, disks, or personal storage drives. You can easily hold onto larger files by chopping them down to a lower size.

    The world of open-source video editing tools is huge. So, choosing one can be tricky. This article explains how you can efficiently decrease video sizes using FFmpeg in Linux.

  • Install Shutter Screenshot Tool in Ubuntu 20.04/21.04 via Official PPA | UbuntuHandbook

    The official PPA for Shutter screenshot tool is back! So far contains packages for Ubuntu 20.04 and Ubuntu 21.04.

    Shutter is one of the most popular screenshot tool for Linux. Other than basic screen capturing feature, it supports plugins, profiles, uploading to Imgur, Dropbox, etc., and has a built-in editor.

  • Openstack RDO && KVM Hypervisor: Setting KDE Plasma on Rocky Linux 8.4 KVM Guest

    Following below is a brief set of instructions setting up KDE Plasma on RockyLinux along with Gnome Desktop Manager which is actually needed to support graphical login, otherwise system might be started via text login followed by "startx"

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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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