My travel setup

My travel kit (for non-work travel) now consists of:

If I’m working I’ll also have my Surface Pro 4 with me, but apart from that I rarely travel with a laptop these days.

Building the Debian Handbook

What follows is instructions for creating a local HTML copy of the Debian Administrator’s Handbook (which is a very useful source of information for anyone working with any Debian derivative including Ubuntu and Raspian). All work related to this project was done on a Raspberry Pi Zero running Raspian, so I suspect it will work on anything running any Debian derivative (although Ubuntu 16.04 is the only other system I’ve tested this on so far).

Open up a terminal, and issue the following commands to get hold of the source code:

sudo apt install git
sudo git clone

Install the packages required for building:

sudo apt install publican publican-debian

Build the html files:

cd debian-handbook/
sudo ./build/build-html

It might take a while to build, especially on the sort of hardware I’ve been using. This might be the point to make a cup of tea.

Copy the HTML files into the root of your web server:

sudo cp -R publish/en-US/Debian/8/html/debian-handbook/ /var/www/html/

At this point you should be able to browse to the home page of the directory by navigating to the hostname or IP address of your web server.

Simple CCTV setup using a Raspberry Pi

This weekend I’ve been setting up my latest Raspberry Pi (a version III, in a blue lego case, running Ubuntu) to display a video stream of what’s going on outside my house so I can watch out for deliveries etc.

It’s something I’ve done before on different hardware, but I thought it was worth documenting as it’s a good project for any model of Raspberry Pi, and requires nothing more than the Pi, a USB webcam (or camera module), and 15 minutes of your time. I’m using a piece of software called motion which is available in the Debian/Raspian/Ubuntu repositories.

Install motion:

sudo apt-get install motion

Enable motion to start at boot:

sudo nano /etc/default/motion

Find the line that says start_motion_daemon=no and change it to start_motion_daemon=yes.

Enable the stream to be viewed from other computers on the local network, and also make the output a little bigger:

sudo nano /etc/motion/motion.conf

Change the following values:

daemon on    
width 640     
height 480     
framerate 100     
stream_localhost off    

Reboot, and then browse to port 8081 on the computer you’ve set it up on.