How to Install Wireguard on Ubuntu 18

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A Fast, Modern and Secure VPN Tunnel

Objective

In this tutorial we will learn what Wireguard is, what it is used for, how to install and configure it, and lastly, how to use it to it wisely. 

What is Wireguard? 

Wireguard is an open-source, dependable, advanced, VPN tunneling software you can install and use right now to create a secure, point-to-point connection to a server.

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Error: /usr/sbin/ifconfig: No such file or directory [SOLVED]

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Pre-Flight Check
  • These instructions are intended specifically for solving the error: /usr/sbin/ifconfig: No such file or directory
  • I’ll be working from a Liquid Web Self Managed CentOS 7 server, and I’ll be logged in as root.

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