How to Configure Static IP Address on Ubuntu 18.04
Sometimes, you may find the need to configure a static IP address on your system. A perfect example is when you want to make it a server and host services so that it is always reached using a...
View ArticleTermtosvg - A Tool to Record Terminal Session in Linux
During a presentation or a course/tutorial, you often need to present the results of the commands executed in your terminal. When the audience is present, it is possible to show the output immediately...
View ArticleHow to Install CHKROOTKIT on Ubuntu 18.04/Centos 7
In this article, I'll explain how to install chkrootkit on our latest Ubuntu 18.04 and CentOS 7 systems. The chkrootkit is a common security scanner which helps the administrators to search the local...
View ArticleHow to Check Service Running on Specific Port on Linux
Occasionally, we may need to check out the default port number of specific services/protocols or services listening on certain ports on Linux. A number of command line tools are available to help you...
View ArticleHow Install and Configure DHCP on Ubuntu 18.04
In this article, we are going to show how to install and configure dhcp on Ubuntu 18.04. We are going to install isc-dhcp-server, set IP range which will use the DHCP server to provide IPs to clients...
View ArticleHow to List Users using Linux Command Line
The main job of a system admin is configuring and managing users and groups. In this article, I will show you how to list users in Linux using the command line. Commands that I show would work on all...
View ArticleHow to Install and Use netcat Command on Linux
This article is going to show how to install netcat tool on linux and use it for TCP/IP networking. Netcat is very useful utility when it comes to TCP/UDP sockets using. This article is going to cover...
View ArticleHow to Setup Django with Postgres, Nginx and Gunicorn on Ubuntu 18.04
Django is a powerful web framework that can help you get your Python application or website off the ground. Django includes a simplified development server for testing your code locally, but for...
View ArticleTopgrade - Command Line Tool to Upgrade All Packages on Linux
In this guide, we're going to explore an interesting tool that aims at making updates of everything installed on your system as easy as just running one command. This software is topgrade, it detects...
View ArticleLF - Feature Rich Terminal Manager for Linux
In this guide, we will cover the installation and usage of LF file manager on Linux. LF which is an abbreviation of (List files) is console file manager written in Go. LF provides minimalistic and nice...
View ArticleHow to Install Flask with Python 3 on Ubuntu 18.04
Flask is a very simple, but extremely flexible framework meant to provide your applications with functionality without being too restrictive about structure and design. You can use the general stack...
View ArticleHow to Setup Python Virtual Environment on Ubuntu 18.04
Python is a versatile programming language that can be used for many different programming projects(Web - Mobile - Desktop). Easy to set up, and written in a relatively straightforward style with...
View ArticleHow to Install Zabbix and Add Remote Hosts on Ubuntu 18.04
Zabbix is designed to monitor server performance, availability of a server, network devices, and other network components. We can easily keep track of any applications, systems and network devices...
View ArticleHow to Install and Configure Magento 2 on Ubuntu 18.04
Magento 2 is the successor of the powerful open source eCommerce platform Magento available on your Linux distributions. This tutorial will give the steps to install Magento 2 with Nginx on Ubuntu...
View ArticleHow to Install Multiple WordPress with Nginx on Ubuntu 18.04
Imagine, if you have only single server but 2 or more WordPress sites, you think you need more server to run each wordpress site on it. It's fine, but how about if you don't have a lot of costs to...
View ArticleHow to Install and Use MariaDB on Ubuntu 18.04
MariaDB database server is an open source server that is a fork of MySQL and a drop-in replacement. It is now the fastest growing open source database server today. Over the many years, MySQL was the...
View ArticleMkcert - Create SSL Certificates for Local Development on Linux
In this article, I'll explain how to install mkcert, a zero-config tool on our latest Ubuntu system. Mkcert is a simple tool which can be used in making locally trusted certificates. It doesn't require...
View ArticleHow to Install and Use YouTube-DL on Ubuntu 18.04
This guide will take you through how to install and use Install YouTube-DL on Ubuntu 18.04. YouTube-DL is a command line tool written in Python to help users download videos from YouTube, Dailymotion,...
View ArticleHow to Install Neofetch in Ubuntu/Debian/Mint and ArchLinux
In this article, we'll look at How to install Neofetch. Neofetch is a cross-platform, simple shell script that scans for your system’s information and displays it in a terminal, together with an ASCII...
View ArticleEksctl - A CLI Tool to Create Kubernetes Cluster on Amazon EKS
In this blog post, we will look at how to use eksctl to create Kubernetes clusters on EKS. eksctl is a command line tool written in Go by weaveworks and based on Amazon's official CloudFormation...
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