July 16, 2018 Skippy No comments

Inglenook Sidings Shunting Puzzle

Inglenook Sidings Shunting Puzzle – Rules & Operation The full rules can be found here, however the gist is: Form a departing train consisting of 5 out of the 8 wagons sitting in the sidings. The 5 wagons are selected at random. The train must be made up of the 5 wagons in the order […]

July 16, 2018 Skippy No comments

Installing Raspbian

– Get the latest copy of Raspbian from [[https://www.raspberrypi.org/downloads/raspbian/|here]] – The easiest way to burn the image is to grab an application called [[https://etcher.io/|etcher]] – Remove the SD card, and re-insert it. – in the ”/boot” partition you will want to create two files ”ssh”((See [[https://www.raspberrypi.org/documentation/remote-access/ssh/|here]] for details)) and ”wpa_supplicant.conf” <code>ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev update_config=1 country=GB network={ […]

July 16, 2018 Skippy No comments

ipTables

How to break your server in three commands or less To see firewall rules: sudo iptables -L –line-numbers To delete a line (line #1): sudo iptables -D FORWARD 1 To see your NAT rules: sudo iptables -L -t nat –line-numbers To delete a line (line #6): iptables -t nat -D PREROUTING 6  

July 16, 2018 Skippy No comments

ISS pointer

Thingiverse ISS Pointer Files