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today's howtos

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  • How To Install Ansible on Fedora 35 - idroot

    In this tutorial, we will show you how to install Ansible on Fedora 35. For those of you who didn’t know, Ansible is an open-source software provisioning, configuration management, and application-deployment tool enabling infrastructure as code. Ansible automates and simplifies repetitive, complex, and tedious operations. It’s a free tool written in Python.

    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 Ansible automation tool on a Fedora 35.

  • Install PHP 8 on Ubuntu 22.04 - kifarunix.com

    In this tutorial, you will learn how to install PHP 8 on Ubuntu 22.04. PHP 8 is a major update of the PHP language. It contains many new features and optimizations including named arguments, union types, attributes, constructor property promotion, match expression, nullsafe operator, JIT, and improvements in the type system, error handling, and consistency.

  • How to keep your Debian updated

    A Linux OS is a collection of multiple packages interlinked in a very complex network. These packages offer all the necessary files and binaries that make up the operating system. These packages need regular updates. It may be security patches, bug fixes, or feature improvements. As such, it is critical to keep all the packages up-to-date.

  • How to install Debian 11

    Debian 11.0 was released on August 14th, 2021, with the codename Bullseye. After approximately two years of development, the Debian projects presented a stable version of Debian 11 which will be supported for the next five years. This new distribution whips with over 11294 new packages to count 59551 packages.

  • Allow/Deny SSH Access To a Particular User Or Group In Linux

    In this article we will be allowing or denying SSH access to a particular user or Group by making a few changes in SSH Configuration file.

    First, we will see how to allow or enable SSH access to a user and group. Please note that all commands given below should be run as root or sudo user.

  • 3 Linux commands to shut down the system and you will able to do it easily

    Hi Guys, In this guide, we will illustrate the difference between shutdown, poweroff, halt and reboot command in Linux.

  • Set Date and Time for Each Command You Execute in Bash History

    Hi guys, In this article, we will show you how you can configure time stamp information when each command in the history was executed to be displayed.

    All commands executed by Bash on the command line are stored in history or in a file called ~/.bash_history.

    Also you can list all of the commands executed by users on the system or a user can view the command history using the history command as shown below.

  • How to install Gitea on a fresh Ubuntu/Debian server

    Gitea an open source easy-to-use self hosted git server written in Go. It has many features like time tracking, repository branching, file logging, notifications, built-in wiki and much more. Gitea is an lightweight application meaning that it can be run on lower spec systems too. It is an great lightweight alternative to GitLab. It’s really easy to setup and you will find most of the features that you will find in typical source control platform. This tutorial will show you how to install Gitea on Ubuntu Or Debian Systems

  • How to Install and Configure Kibana on Ubuntu 20.04 – Citizix

    Kibana is a proprietary data visualization dashboard software for Elasticsearch, whose open source successor in OpenSearch is OpenSearch Dashboards. It is a data visualization and exploration tool used for log and time-series analytics, application monitoring, and operational intelligence use cases. It offers powerful and easy-to-use features such as histograms, line graphs, pie charts, heat maps, and built-in geospatial support. Kibana also acts as the user interface for monitoring, managing, and securing an Elastic Stack cluster — as well as the centralized hub for built-in solutions developed on the Elastic Stack.

  • How to install and Configure HAProxy load balancer on Ubuntu 20.04

    HAProxy is a free and open source software that provides a high availability load balancer and proxy server for TCP and HTTP-based applications that spreads requests across multiple servers. It distributes the load among the web and application servers.

    Haproxy is popular for load balancing because of its efficiency, reliability, and low memory and CPU footprint. Load balancing is a common solution for distributing web applications horizontally across multiple hosts while providing the users with a single point of access to the service.

    It is available for install on major Linux distributions. In this guide we will learn how to install and configure HAProxy load balancer on Ubuntu 20.04.

  • How to Install an RPM File in Linux

    Did you download an RPM file, and you’re not sure what it is or what do with it? It’s one of the file types used to install applications in Red Hat Enterprise Linux-based distributions, and we’ll show you how to use them.

  • Install PHP 7.1/7.2/7.3/7.4 on Ubuntu 22.04 - kifarunix.com

    Did you download an RPM file, and you’re not sure what it is or what do with it? It’s one of the file types used to install applications in Red Hat Enterprise Linux-based distributions, and we’ll show you how to use them.

More in Tux Machines

today's howtos

  • Comprehensive Guide to Using FFmpeg to Convert Media Files

    FFmpeg is one of those modern marvels of open source software. It is a suite of libraries and smaller programs to handle video and audio files primarily. It works with images and other multimedia files such as video streaming formats. It has lots of uses like video transcoding, video editing, video scaling, video cropping or other video manipulation work. At its heart FFmpeg is a command line tool used with the ffmpeg command. It has a basic simple video player and ability to probe video media information for analysis. FFmpeg is also included in the workflow of other software like the popular video player VLC. Enterprise companies like YouTube use it in their core processing when ingesting video uploads. Overall FFmpeg can play, record, convert, and stream audio and video. It includes libavcodec – the leading audio/video codec library. In this tutorial we’ll install FFmpeg and learn how to use some its most popular features through practical examples and detailed explanations.

  • Extracting substrings on Linux [Ed: This should say "GNU", not "Linux"]

    There are many ways to extract substrings from lines of text using Linux and doing so can be extremely useful when preparing scripts that may be used to process large amounts of data. This post describes ways you can take advantage of the commands that make extracting substrings easy.

  • How to Install WordPress with Apache and Let's Encrypt SSL on Ubuntu 22.04
  • How to install Godot Mono 3.4.4 on a Chromebook
  • How to install Steam Link on Debian 11 - Invidious

    In this video, we are looking at how to install Steam Link on Debian 11.

Hackers getting married

We had several of our old-time friends from the GNU Project, and some guests with young children still unused to such an international context who soon enough learned to enjoy the sound of different languages and the happy chaos of people meeting for the first time, some more traditional if not formal, others fun and weird. Read more

Fedora Releases and Red Hat/IBM Puff Pieces

  • Ben Williams: F36-20220516 updated Live isos released

    The Fedora Respins SIG is pleased to announce the latest release of Updated F36-20220516-Live ISOs, carrying the 5.17.6-300 kernel. This set of updated isos will save considerable amounts of updates after install. ((for new installs.)(New installs of Workstation have about 1GB of updates savings )).

  • Red Hat Enterprise Linux 8.6: Better security, more options

    Do you want a solid Linux distribution that also delivers the latest languages and solid security? Yes? Then consider getting Red Hat Enterprise Linux 8.6. Red Hat announced this new release at the Red Hat Summit. It has numerous new features, but the ones that caught my eye were the security improvements.

  • OS consistency solves Linux talent issues, says RHEL executive

    The new Red Hat Enterprise Linux, released during the recent Red Hat Summit, caters to rapidly escalating hardware development occurring throughout tech, along with a growing Linux admin skills shortage. RHEL 9 performs the combo double act, in part, by more efficiently optimizing the operating system, according to Gunnar Hellekson (pictured), general manager of the Enterprise Linux Business Unit at Red Hat Inc. Upgrading to the new OS means enterprises can get by with fewer admins. A skills shortage is caused, in part, by a lack of U.S. visas.

These two Linux desktops are the simplest picks for new users

Let's face it, any time you come across articles that offer advice on choosing the right Linux distribution, they tend to get bogged down in a lot of technical advice that rarely (if ever) applies to those who've never experienced Linux. They'll speak of things like rolling releases, package managers, kernels, open-source licensing, and other features and ideologies that not only have little bearing on those new to Linux and open-source technology but mire the decision in unnecessary complications. I want to take a very different approach, one that should make the process quite simple for anyone looking to dive into the world of desktop Linux for the first time. I'm going to shrug off the usual advice and aim straight for the heart of the matter. What exactly is that matter? Read more