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How to Fix Error: Failed to Download Metadata for Repo ‘AppStream’

The post How to Fix Error: Failed to Download Metadata for Repo ‘AppStream’ first appeared on Tecmint: Linux Howtos, Tutorials & Guides .If you, for one reason or the other, are still actively using CentOS 8, you might probably have encountered the fol…

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Install NVIDIA Drivers on CentOS Stream 9

For NVIDIA GPU drivers to work on CentOS Stream 9, you must disable secure boot from the BIOS of your motherboard if it uses the UEFI firmware for booting OS.

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| by Arround The Web

Check Memory Usage on CentOS 8

A guide on how to check the memory usage on the CentOS 8 system and the other commands used to display memory information, such as cat, vmstat, top, and htop.

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How to Mount and Unmount an ISO Image in Linux

The post How to Mount and Unmount an ISO Image in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .An ISO image or .iso (International Organization for Standardization) file is an archive file that contains a disk image called ISO 966…

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How to Open, Extract and Create RAR Files in Linux

The post How to Open, Extract and Create RAR Files in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .
RAR is the most popular tool for creating and extracting compressed archive (.rar) files. When we download an archive file from th…

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How to Enable and Disable Automatic Updates on CentOS 7

Easy-to-follow guide on how to disable and enable automatic updates on CentOS 7 with the help of PackageKit and using CentOS command line to perform the tasks.

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Installation of CentOS Stream 9 with Screenshots

When Red Had shifted CentOS from a major release structure to a rolling release, users were angry as hell but CentOS went smooth, and recently they came up with their new release of CentOS Stream in collaboration with Red Hat Engineers and Community.
T…

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| by Scott Kilroy

How to Install GLPI [IT Asset Management] Tool on RHEL Systems

The post How to Install GLPI [IT Asset Management] Tool on RHEL Systems first appeared on Tecmint: Linux Howtos, Tutorials & Guides .GLPI is a French acronym for ‘Gestionnaire Libre de Parc Informatique‘ or simply ‘Free IT Equipment M…

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What’s Happening with CentOS & CentOS 8 EOL Explained

In this article, we’ll try to explain what happened with CentOS 8 and CentOS Stream in a beginner-friendly way, and discuss what may happen in the future and what you can do next.
The post What’s Happening with CentOS & CentOS 8 EOL Explained appe…

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CentOS 8 to Oracle Linux 8 Migration: A Step-by-Step Guide

With the focus shifting from the CentOS project to CentOS Stream, several distros have emerged on the Linux scene, competing for the position of preferred CentOS replacement. One of the leading contenders is Oracle Linux.
This article will guide you th…

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How to install and edit desktop files on Linux (Desktop entries)

Linux comes with three commands for developers, sysadmins and users to set up a hierarchy of applications, typically displayed as a menu. In other words, these commands allow third-party software to add menu items that work for all desktops. In additio…

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Top 8 YUM/DNF ThirdParty Repositories for RHEL-Based Linux

The post Top 8 YUM/DNF ThirdParty Repositories for RHEL-Based Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .YUM (Yellowdog Updater Modified) is an open-source, widely used command-line and graphical-based package management tool fo…

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How to Install Brave Browser on CentOS 9 Stream

In the following tutorial, learn how to install the Brave Browser on CentOS 9 Stream by importing the official repository. Learn more here.
The post How to Install Brave Browser on CentOS 9 Stream appeared first on Linux Today.

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CentOS Alternative AlmaLinux OS Is Now Available for 64-Bit PowerPC Architecture

In an attempt to provide the community with a CentOS alternative that’s closer to parity with the Red Hat Enterprise Linux (RHEL) operating system, AlmaLinux OS Foundation published today a new stable release that lets users install the distribution on 64-bit PowerPC (PPC64le) hardware. AlmaLinux OS 8.5 was released last year in mid-November based on […]

The post CentOS Alternative AlmaLinux OS Is Now Available for 64-Bit PowerPC Architecture appeared first on Linux Today.

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| by Scott Kilroy

How to Install and Configure Fail2ban on Alma Linux 8

Fail2ban is a free and open-source Intrusion Prevention System written in Python. It is used to protect your system against brute-force attacks. In this tutorial, I will show you how to install Fail2Ban firewall on Alma Linux 8.

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\Install Linux Kernel 5.16 Mainline or 5.4 LTS on CentOS 8 Stream

The following tutorial will show you how to import the ELRepo kernel repository and install one of the options between Linux Kernel 5.15 or 5.4 on CentOS 8 Stream Workstation or Server.
The post \Install Linux Kernel 5.16 Mainline or 5.4 LTS on CentOS …

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How to Set Up an SFTP Server on Rocky Linux 8

This article explains and shows how to set up SFTP on Rocky Linux. You can follow the same instructions on RHEL, CentOS, Fedora, Ubuntu, Debian, etc. The installation command varies depending upon the Linux distribution. Therefore, users of Ubuntu and Debian must make a few changes to the installation command, but the rest of the […]

The post How to Set Up an SFTP Server on Rocky Linux 8 appeared first on Linux Today.

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How to Install Python 3.10 (or 3.11) on CentOS

In this tutorial, we’re going to show you how to install Python 3.10 or 3.11 on CentOS with step-by-step instructions. This tutorial includes instructions for Python 3.10 and Python 3.11 on CentOS 7 and CentOS 8.
The post How to Install Python 3.10 (or…

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How to Install PHP on CentOS

In this tutorial, we’re going to show you how to install PHP on CentOS. Beginner-friendly, step-by-step instructions on how to install different versions of PHP on different versions of CentOS. All PHP versions included by default in CentOS 7 and 8 are outdated and over their EOL. This tutorial shows you how to install PHP […]

The post How to Install PHP on CentOS appeared first on Linux Today.

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An Introduction to DNF with 20 Examples

DNF stands for Dandified YUM, it is a completely updated version of YUM Package Manager. It was originally introduced on Fedora 18, and has now become the default package manager on Fedora 22, RHEL, and CentOS-8 to handle the RPM package management. DNF improves the deficiencies of YUM, including poor performance, high memory usage, and […]

The post An Introduction to DNF with 20 Examples appeared first on Linux Today.

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