Install FreeRadius on CentOS 7 with DaloRadius for management

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 will run through how to install and set this up.

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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.

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Mikrotik OpenVPN Server with Linux Client

I spent quite some time trying to get the OpenVPN Server working on the Mikrotik Router with a Linux client, It caused some pain and I didnt want others to go through that. I have therefore written this guide, taking you from certificate creation all the way to VPN connectivity.

For this tutorial I will have SSH to my Mikrotik (you can use a winbox terminal), I have chosen not to use WinBox for the configuration as its easier to deploy this way.
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Graylog2 CentOS Installation

I recently required a syslog server that was easy to use with a web interface to monitor some customers firewalls. I had been looking at Splunk but due to the price of this product it was not a viable option for what I required.

After a little searching I came across Graylog2 which is an open source alternative to Splunk and is totally free! You only need to pay if you would like support from them.
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Teamspeak 3 with MySQL on CentOS 6.x (3.0.11.1 Onwards)

By default Teamspeak 3 uses a SQLite database, most people tend to use this however for those of us that prefer MySQL there is a way to change it.

Follow this small tutorial to create a Teamspeak 3 Server on CentOS 6.x using a MySQL Database!
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How to setup an NFS mount on CentOS 6

About NFS (Network File System) Mounts

NFS mounts allow sharing a directory between several servers. This has the advantage of saving disk space, as the directory is only kept on one server, and others can connect to it over the network. When setting up mounts, NFS is most effective for permanent fixtures that should always be accessible. Continue Reading

CentOS Server Hardening Tips

This article provides various hardening tips for your Linux server.
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Teamspeak 3 with MySQL on CentOS 6.x (before 3.0.11.1)

NOTE: As of Version 3.0.11.1 this tutorial is no longer applicable. I will soon re-write this to accommodate the latest version.

By default Teamspeak 3 uses a SQLite database, most people tend to use this however for those of us that prefer MySQL there is a way to change it.

Follow this small tutorial to create a Teamspeak 3 Server on CentOS 6.x using a MySQL Database!
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Windows Deployment Services(wds), WAIK, DFS-R & Windows 8.1 Part 1

I have been known to be at the cutting edge of technology, early adoption of Microsoft technologies is a must and this time round nothing is going to change.  I first played with Windows Deployment Services (WDS) when it was moved to server 2008 and had exposure to the Windows Automated Installation Kit (WAIK) at the same time.  I took the plunge and deployed Windows 7 using Light Touch deployment via WDS and the WAIK a month after 7 was released to the enterprise and I have now decided to pass on my knowledge to you with step by step instructions on how you can do the same with Windows 8.1 and Windows 2012 R2.
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Setup rSnapshot backups on CentOS

In this article I will be talking you through how to use rSnapshot and rSync to backup your server with an email alert when the backup has been completed and what has been backed up.
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