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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...

Snapshot changes in vSphere 6.0

This is something that I was unaware of until recently when I was looking into the usage of V-Vols. It appears that VMware have made some major improvements to the ways we handle snapshots and cons...

Teamspeak 3 on CentOS 7 using MariaDB Database (3.0.12.4)

This tutorial takes you through setting up Teamspeak 3 on CentOS 7, I will also be going through using a MariaDB database for the backend and a custom system services script. We are using MariaDB ...

Teamspeak 3 – Recovering privilege key after first startup (MySQL/MariaDB Only)

When deploying a Teamspeak3 server one thing that is vital for the first time startup is to make a note of the privilege key, but what do you do if for some reason you didn’t write it down? In thi...

vCloud Director 8.0 for Service Providers

As most of you will now be aware VMware decided to end availability for vCloud Director and shift to only allow service providers to utilise the product. Originally the idea was that organisation...

Failed to connect to VMware Lookup Service, SSL certificate verification failed

Recently I have been playing in my lab with VCSA and vCNS, I found that when I tried to connect to the vCenter I received this error: Failed to connect to VMware Lookup Service. SSL certificate ve...

How to check if a VM disk is Thick or Thin provisioned

There are multiple ways to tell if a virtual machine has thick or thin provisioned VM Disk. Below are some of the ways I am able to see this information: VI Client (thick client) Select the V...