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Docker install on CentOS & basic Docker commands

In this video I will take you through installing Docker on CentOS and some of the most common basic commands you will need to work with Docker.

What is Docker? - Overview

In this video I talk about what Docker is, how it can be used and how containerisation differs from virtualisation. For anyone just getting into Docker this video and my Docker series will take yo...

Install, Configure and add a repository with Git on CentOS 7

Git is an open source, version control system (VCS). It’s commonly used for source code management by developers to allow them to track changes to code bases throughout the product lifecycle, with ...

JUNOS: Monitor Log Files

When working with JUNOS Switches etc. you may want to monitor the logs over a period of time without loading them every few minutes and scrolling to the bottom? Well these few commands show you ho...

CentOS 6/7 IPSec/L2TP VPN client to UniFi USG L2TP Server

Working with CentOS quite a lot I have spent time looking for configurations that work for various issues, one I have seen recently that took me a long time to resolve and had very poor documentati...

Upgrade your Linux UniFi Controller in minutes!

Ubiquiti’s provide a Controller version for other distributions of linux but only display debian on their site, but if you’re running CentOS or another Linux distribution, you’ll have to use the ge...

Setup Ubiquiti UniFi USG Remote User VPN

I have recently had loads of trouble setting up a Ubiquiti UniFi USG remote user VPN, the USG requires a RADIUS server in order to function correctly, the following article covers this setup freeRA...

Install UniFi Controller on CentOS 7

This is a short simple guide to assist users with installing the Ubiquiti UniFi Controller required for all UniFi devices on a CentOS 7 Server. First we need to update our CentOS server and disa...

Install FreeRadius on CentOS 7 with DaloRadius for management – Updated

I have recently purchased a load of Ubiquiti UniFi equipment, as part of this i have the UniFi USG which in order to deploy a User VPN requires a RADUIS Server for user authentication. This article...

Two-Factor Authentication: is it worth it, does it really add more security?

As we all move to a digital age, adding more and more personal information to the internet security has become a real issue, in recent years there have been hack attempts on well-known brands, incl...