Linux chattr Command Tutorial for Beginners (5 Examples)
Many a time, a Linux machine is used by different users. So there are chances that these users access a common set of files. This opens up door to problems like accidental deletion or editing of...
View ArticleHow to Install Grafana Monitoring Tool on Ubuntu 18.04 LTS
Grafana is a free and open source enterprise-level monitoring and data visualization tool with support for Graphite, InfluxDB, Prometheus, Elasticsearch and many more databases. You can create your own...
View ArticleFree eBook from Packt - Linux Mint Essentials
Linux Mint Essentials is an all-inclusive guide to Linux Mint, and will teach you everything you need to know in order to use a Linux Mint system. The book starts with the installation process and...
View ArticleHow to Install Elastic Stack on Ubuntu 18.04 LTS
In this tutorial, I will show you how to install and configure Elastic Stack on an Ubuntu 18.04 server for monitoring of server logs. Then I'll show you how to install and configure 'Elastic beats' on...
View ArticleHigh-Availability Storage with GlusterFS on Ubuntu 18.04 LTS
Glusterfs is a scalable network filesystem with capabilities of scaling to several petabytes and handling thousands of clients. In this tutorial, I will show how to set up a high availability storage...
View ArticleInstall and Configure VSFTPD server on Ubuntu 18.04 LTS
Vsftpd also known as a very secure FTP daemon is an FTP server for Unix-like systems. In this tutorial, we will learn how to install Vsftpd with SSL/TLS support on Ubuntu 18.04 LTS (Bionic Beaver) server.
View ArticleLinux zcat Command Tutorial for Beginners (5 Examples)
While compression is helpful in general as it allows you to save space on your system, command line users need to uncompress the file for several small tasks, like viewing what all the file contains....
View ArticleFull Drive Encryption with Debian 9.4 or Ubuntu 18.04 LTS
This tutorial will show you step by step how to encrypt a full drive with Cryptsetup on Debian 9.4 or Ubuntu 18.04 LTS (Bionic Beaver). The drive that gets encrypted may not be part of an LVM volume.
View ArticleInstall ELKĀ as Centralized Logfile Management Server on CentOS 7
This tutorial explains how to setup a centralized logfile management server using ELK stack on CentOS 7. As anyone who not already know, ELK is the combination of 3 services: ElasticSearch, Logstash,...
View ArticleHow to Install Latest Roundcube Webmail on Ubuntu 18.04 LTS
Roundcube is a free and open source web-based webmail solution written in PHP. It is a web-based IMAP client, so you can also access your email server from your web browser. This tutorial shows you how...
View ArticleLinux curl Command Tutorial for Beginners (5 Examples)
While Web browsers are the primary medium through which users download stuff from the Internet, there are some Linux commands that also let you do this. In this tutorial, we will discuss one such...
View ArticleDocker Guide: Installing Traefik - a Modern Reverse Proxy for Microservices
Traefik is a modern HTTP reverse proxy and load balancer for microservices. In this tutorial, I will show you step by step how to install and configure Traefik modern reverse proxy as a Docker...
View ArticleHow to Setup Jenkins Master and Slave on Ubuntu 18.04 LTS
Jenkins is an automation server with support for many SCM (Source Control Management) systems including Git, SVN, and Mercurial. Jenkins provides hundreds of plugins to automate your project. In this...
View ArticleLinux aspell Command Tutorial for Beginners (5 Examples)
A spell checker is an important tool if your work involves writing or editing text files or documents. While most GUI based editors come with spell checking feature inbuilt, the same cannot be said for...
View ArticleInstall Moodle eLearning Platform on Debian 9
Moodle is a flexible and powerful free open source course management system and e-learning platform. This tutorial will explain how to install and configure the latest version of Moodle in Debian 9...
View ArticleLinux ar Command Tutorial for Beginners (5 Examples)
In Linux, there are several command-line utilities that let you create archives. One such utility is ar. In this tutorial, we will discuss the basics of this command line tool using some easy to...
View ArticleHow to Install ImpressPages CMS on Ubuntu 18.04
ImpressPages is a free, open source and user-friendly, MVC-based, Content Management System with a built-in content editor that can be used to create a personal or business website. In this tutorial,...
View ArticleLinux look Command Tutorial for Beginners (with Examples)
Although the Linux find command does a fabulous job for searching on the command line, there may be situations where a dedicated tool may be more convinient. One such case is to find lines in a file...
View ArticleHow to Install Ruby on Rails on Ubuntu 18.04 LTS
In this tutorial, I will show you how to install Ruby on Rails on Ubuntu 18.04 LTS. We will show you how to install and configure Rails with a PostgreSQL database, and how to create a new first project...
View ArticleHow to Install Nvidia CUDA Toolkit on Ubuntu 18.04 LTS
Cuda is a parallel computing platform created by Nvidia that can be used to increase performance by harnessing the power of the graphics processing unit (GPU) on your system. In this tutorial, we will...
View Article