Showing headlines posted by LinuxCareer

« Previous ( 1 ... 3 4 5 6 7 8 9 10 11 12 13 ... 18 ) Next »

How to Create and Export Music Playlists on Linux

There are plenty of applications that you can use to create a playlist on Linux, but Clementine is a longstanding favourite media player that plenty of Linux users already rely on to play their music libraries.

How to Add an External Repository on Kodi in Linux

Add-ons and external repositories are essential for getting the most out of Kodi. The media player has everything you need built in to the add-on management interface, making it very simple to enable external repositories.

How to schedule tasks with systemd timers in Linux

  • Linuxconfig.org; By Egidio Docile (Posted by LinuxCareer on Feb 24, 2020 5:40 PM EDT)
  • Story Type: Tutorial; Groups: Linux
The traditional way to schedule tasks on Linux, is to use the cron daemon, specifying time intervals and commands to be executed in crontabs. Systemd, the relatively new init system now adopted by all the major Linux distributions, among the other things, provides the ability to schedule tasks using dedicated units, called timers. In this article we will learn how they are structured and some examples of their usage.

How To Install RHEL 8 Step by Step with Screenshots

RHEL 8 is the latest release of the popular enterprise distribution. Whether you're installing RHEL for the first time, or you're installing the latest version, the process is going to be fairly new to you. This guide walks you through the steps in the latest Red Hat Anaconda installer.

OTRS installation on RHEL 8

OTRS is an open source service management solution used by many companies around the world. It's extensibility and ability to integrate with other systems no doubt add to it's popularity. Written in perl, this software will run on mostly anything, and it's low requirement on resources makes it ideal even for a small business to start ticketing, or standardize their internal processes.

How to install spark on RHEL 8

Apache Spark is a distributed computing system. It consists of a master and one or more slaves, where the master distributes the work among the slaves, thus giving the ability to use our many computers to work on one task. One could guess that this is indeed a powerful tool where tasks need large computations to complete, but can be split into smaller chunks of steps that can be pushed to the slaves to work on. Once our cluster is up and running, we can write programs to run on it in Python, Java, and Scala.

How to install cassandra on RHEL 8

Apache Cassandra is an open-source NoSQL database. One of it's main features is it's decentralized nature that gives unique fault tolerance. Having our data replicated across datacenters means our production will not suffer from the loss of one of our sites, something all sysadmins dream of (or really happy to have such setup).

How to install apache bench on RHEL 8

Apache Bench is a useful little tool for testing the response time of a webservice, and thus the performance of the webserver. We can specify the number of requests to send, the target URL, set up concurrency, just to name a few of this tool's settings.

How to install composer on RHEL 8

Composer is a dependency management tool for php, much like cpan for perl. If you have read the tutorial about installing cpan, the architecture will be somewhat familiar. Composer, as a command line tool is the client that can fetch and update the php libraries we mark as needed, as well as the libraries these depend on, etc.

How to install Fedora/RHEL/CentOS via kickstart on an existing LUKS device

Kickstart installations let us easily script and replicate unattended or semi-unattended installations of Fedora, Red Hat Enterprise Linux or CentOS. The instructions needed to install the operating system are specified, with a dedicated syntax, inside a Kickstart file which is passed to the Anaconda installer.

How to Check and Monitor CPU utilization on Linux

  • Linuxconfig.org; By Korbin Brown (Posted by LinuxCareer on Feb 10, 2020 4:17 PM EDT)
  • Story Type: Tutorial; Groups: Linux
As a Linux administrator, it’s important to keep an eye on how your server (or servers) is performing. One way to measure its performance is to track the CPU usage. This will give you insight into the performance of the system as well as show how the hardware resources are being divided up across the various running services.

How to Convert to and From MP3 on Linux

MP3 is still easily the most widly used and widely supported digital audio file format. As a result, working with MP3 tends to be simple, especially on Linux. There was a time when it was still a proprietary format, and required additional packages, but now, converting your MP3 files is a breeze.

How to Control Clementine Music Player From Your Phone

You can control the Clementine media player on your Linux computer from anywhere on your local network via an official Android remote app. You only need that app and to switch a few settings to get started.

How to install kafka on RHEL 8

Apache Kafka is a distributed streaming platform. With it's rich API (Application Programming Interface) set, we can connect mostly anything to Kafka as source of data, and on the other end, we can set up a large number of consumers that will receive the steam of records for processing. Kafka is highly scaleable, and stores the streams of data in a reliable and fault-tolerant way.

How to install the NVIDIA drivers on RHEL 8 Workstation

The NVIDIA Driver is a program needed for your NVIDIA Graphics GPU to function with better performance. It communicates between your Linux operating system, in this case Red Hat Enterprise Linux 8, and your hardware, the NVIDIA Graphics GPU. The NVIDIA drivers can be installed by using the bash command after stopping the GUI and disabling the nouveau driver by modifying the GRUB boot menu.

How to install and configure Ansible on Redhat Enterprise Linux 8

This tutorial covers step by step installation and configuration of Ansible on Redhat Enterprise Linux 8. Ansible is the leading Open Source configuration management system. It makes it easy for administrators and operations teams to control thousands of servers from central machine without installing agents on them.

How to install software in RHEL 8

Red Hat Enterprise Linux version 8.0 has been out for some time and is available for testing purposes on RedHat's website. All you need to do to get it is create an account if you don't already have one, download the ISO and install it using your credentials. If you have previously worked with the 7.x branch of Red Hat Enterprise Linux or CentOS the installation process will be familiar to you since not much has changed.

How To Install RHEL 8 on a Virtual Machine

There are a ton of ways that you can install RHEL 8 on a virtual machine. This guide will cover using KVM with and without virt-manager as well as VirtualBox.

How to setup Nginx Reverse Proxy

  • Linuxconfig.org; By Korbin Brown (Posted by LinuxCareer on Jan 10, 2020 6:54 PM EDT)
  • Story Type: Tutorial; Groups: Linux
In this guide, you will learn how to setup an Nginx reverse proxy with step by step instructions. We will also explain how a reverse proxy server works and what its advantages are. In addition, we also go over various configuration options that Linux administrators commonly employ on their reverse proxy servers.

How To Edit Music Tags With Kid3 in Linux

Managing a messy music library can be a serious pain. Even if you ripped all of your music yourself, there's still a pretty good chance that your ripping application got at least a few things wrong.

Kid3 is a simple graphical meta tag editor for music files that can help you get everything straightened out.

« Previous ( 1 ... 3 4 5 6 7 8 9 10 11 12 13 ... 18 ) Next »