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Category: Tutorial

How to install Docker in Ubuntu

To get started with Docker on Ubuntu, make sure you meet the prerequisites, then install Docker. Prerequisites OS requirements To install Docker, you need the 64-bit version of one of these Ubuntu versions: Yakkety 16.10 Xenial 16.04 (LTS) Trusty 14.04 (LTS) Recommended extra packages for Trusty 14.04 Unless you have a strong reason not to,…
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The Beginner’s Guide to iptables, the Linux Firewall

A firewall is a system that provides network security by filtering incoming and outgoing network traffic based on a set of user-defined rules.

How to become a Linux Guru

The English Oxford Dictionary describes a guru as somebody who is an influential teacher or popular expert.

How though do you become an expert in the field of Linux? This guide highlights the steps you should follow in your quest to become an authority on Linux.