Backup a Raspberry Pi with Rsync

I am going to upgrade our previous Raspberry Pi backup script that previously used Secure Copy to one that uses rsync. The primary reason for this is that rsync will only copy new or changed files over. This post goes through the reasons why you might want to use rsync instead of scp when performing a

New website created

A slight deviation from my normal weekly posts to announce that the most recent update to chewett.co.uk has been uploaded! I have added a couple of pages including: Contact me page – A simple page with the easiest way contacting me Legal Stuff – Includes the software licence for code snippets on my blog and website

Veracrypt Error device-mapper: reload ioctl Error Fixed

When trying to mount an encrypted drive using Veracrypt I encountered this error: chewett@bunker-master2:/mnt$ veracrypt /dev/sdc1 gen500 Enter password for /dev/sdc1: Enter PIM for /dev/sdc1: Enter keyfile [none]: Protect hidden volume (if any)? (y=Yes/n=No) [No]: Error: device-mapper: reload ioctl on veracrypt2_0 failed: No such file or directory I did some research and found out that

Overview of the Raspberry Pi Cluster

Now I have the power supply and built the stacking system I can show off the clusters initial state. Every Raspberry Pi in the cluster Here are the 7 initial Pi’s that are to become part of the cluster. Each have been given a codename to designate its position in the cluster. The Raspberry Pi designed “M” will be