How To Share Data Between Docker Containers


Docker allows users to run applications isolated from a host computer, without the necessity of having separate operating systems for them to run on. Instead, you install and manage the Docker containers with a containerization engine (Docker…

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How to Upgrade Debian 8 Jessie to Debian Linux 9 Stretch


Debian is one of the main distributions, of the Linux operating system. There are many derivatives of Debian Linux, like Ubuntu and Kali. But the primary Debian operating system remains a popular and well-supported Linux operating system. This guide…

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How to Install the Apache Web Server on Ubuntu 18.04


This guide will help you install the Apache web server on an Ubuntu Linux 18.04 operating system. Ubuntu 18.04, also known by its codename “Bionic Beaver,” is an LTS (Long-Term Support) release. The Apache Web Server is a software package that turns…

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How To Add User To Sudoers & Add User To Sudo Group on Ubuntu


The sudo command is the preferred means to handle elevated permissions. Standard user accounts are restricted from performing sensitive tasks, such as viewing the contents of the /root directory. This prevents the accidental use of commands with…

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How To Install Node.js & NPM on Ubuntu 18.04


Node.js is an open-source cross-platform JavaScript (JS) runtime environment. It is used for building fast and scalable network applications. Learn three different options to install Node.js and npm on Ubuntu 18.04. 

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How to Install the LAMP Stack on Ubuntu 18.04


A LAMP stack is a set of open source software used for web application development. For a web application to work, it has to include an operating system, a web server, a database and, a programming language. Learn how to install and set up a LAMP…

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How to Change Hostname on Ubuntu 18.04


Learn The Simple Way How to Change Hostname on Ubuntu 18.04. Multiple options, including using Linux command line tools.

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How To Install Ruby on Ubuntu 18.04


In this article, you will find three options to install Ruby for Ubuntu 18.04 – either from the Ubuntu repository or from third-party tools (RVM or rbenv).

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How to Install Pip on Ubuntu 18.04


Pip is a software utility that downloads packages from PyPI – the Python Package Index. Using PIP is like adding additional software repositories to Linux. This guide will walk you through installing PIP on Ubuntu 18.04.

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How to Setup & Install Squid Proxy Server on Ubuntu 18.04


Squid is a Linux-based proxy application that can be used for filtering traffic, security, DNS lookups, and to speed up a web server by caching resources. This guide will walk you thru you setting up and installing Squid Proxy on Ubuntu.

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