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Install FOG Server on Ubuntu Server 16.04 LTS

January 15, 2019May 8, 2019 ceos3c 3 Comments FOG Server, tutorial, Ubuntu Server

You want to up your image management game? Then, this tutorial is made for you. I will show you how to install FOG Server on Ubuntu Server 16.04 LTS step by step. Read on!

Cyber Security

Wireshark Tutorial Series 1 – Introduction, lab setup and GUI overview

December 15, 2017July 9, 2018 ceos3c 0 Comments guide, tutorial, wireshark

Wireshark is one of the most powerful tools when it comes to network traffic analysis. This is the introduction article to the new Wireshark Tutorial Series – Starting from scratch and finishing off with you being able to pro-efficiently analyse and understanding the traffic flowing through your network.

Open Source

How to install Certbot on Ubuntu 16.04 (Auto Cert Renew!)

November 30, 2017July 9, 2018 ceos3c 3 Comments certbot, step-by-step, tutorial, Ubuntu 16.04

Today I show you how to install Certbot on Ubuntu 16.04 and configure auto certificate

Cloud Open Source Sysadmin

How to install Snipe-IT on Ubuntu 16.04 on AWS Free Tier

November 30, 2017July 9, 2018 ceos3c 6 Comments aws, snipe-it, snipeit, step-by-step, tutorial

Today I show you how to install Snipe-IT on Ubuntu 16.04 using Amazon Web Services Free Tier EC2 instance.

Cloud Sysadmin

Synology NAS to Glacier Backup – The Ultimate Guide

July 28, 2017February 9, 2018 ceos3c 17 Comments Amazon Glacier, Backup, Synology Glacier Backup, Synology NAS, tutorial

I am excited to give you this new tutorial on Synology NAS to Glacier Backup – The Ultimate Guide. Read on!

Cloud

How to Upload Files to Amazon S3

July 19, 2017February 8, 2018 ceos3c 0 Comments Amazon S3, tutorial, Upload

Today I will quickly show you how to upload files to Amazon S3 in a few easy steps.

Sysadmin

Synology DS 716+ II Basic Installation

July 7, 2017July 9, 2018 ceos3c 1 Comment NAS, Synology DS716 +II, tutorial

This is the start of a mini-series geared towards the Synology DS 716+ II NAS System. I will guide you through a Synology DS 716+ II Basic Installation in this first part.

pfSense

Using a DrayTek Vigor 130 as a Modem for pfSense

June 16, 2017March 20, 2019 ceos3c 3 Comments DrayTek Vigor 130, pfsense, tutorial

Today a very quick guide on using a DrayTek Vigor 130 as a Modem for pfSense!

Miscellaneous

Calibrate your screen with DisplayCAL and a Spyder 5

May 17, 2017October 18, 2018 ceos3c 43 Comments displaycal, spyder, spyder5, tutorial

After making a video on the topic, I thought it might also be helpful to have all of it in written form because this is a long and complex topic. I will shed some light on why to calibrate your screen with displayCAL and a Spyder 5.

pfSense

pfSense email notifications: How to set them up

May 7, 2017July 9, 2018 ceos3c 4 Comments email notifications, pfsense, smtp, tutorial

Today I want to give you a short tutorial on how to set up SMTP for sending E-Mail notifications from your pfSense firewall.

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