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Continuous Integration and Deployment

I have recently been looking into CI and CD, mainly for use at home with my various projects etc. but also to further my knowledge. Over the years I have built up quite an estate of servers that o...

UniFi L2TP: set a static IP for a specific user (built-in Radius Server)

When using my L2TP VPN with the Unifi I realised that it was assigning a different IP Address to my client when it connected sometimes. This wouldn’t normally be a problem if the remote client was...

Ubiquiti UniFi USG Content Filter Configuration

Recently I had a requirement to setup a content filter on the USG for a client. I couldn’t find much information online so have decided to write this article to show others how to do this First we...

vCloud Director 8.10 – Renew SSL Certificates

Today I had to renew SSL certificates for a vCloud Director 8.10 cell which had expired. I could not find a working guide explaining the steps so this post covers everything required to replace ex...

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...