sudo apt-get update
sudo apt-get upgrade

sudo apt-get install build-essential libtool autotools-dev autoconf pkg-config libssl-dev

sudo mkdir /sd
sudo mount /dev/mmcblk0p1 /sd
sudo echo /dev/mmcblk0p1  /sd ext4  defaults  0 0 >> /etc/fstab

sudo fallocate -l 2G /sd/swapfile
sudo chmod 0600 /sd/swapfile
sudo mkswap /sd/swapfile
sudo swapon /sd/swapfile
sudo echo /sd/swapfile none  swap  sw  0 0 >> /etc/fstab

sudo mkdir /sd/bitcoind
sudo mkdir /sd/bitcoind/src
sudo chown ubuntu:ubuntu /sd/bitcoind/src
cd /sd/bitcoind/src
wget https://github.com/bitcoin/bitcoin/archive/v0.10.0.zip  # Check for a newer version
unzip v0.10.0.zip
cd bitcoin-0.10.0
./autogen.sh
./configure --disable-wallet --with-incompatible-bdb
make # This will take a long time!
cd src
strip bitcoind
strip bitcoin-cli
sudo mv bitcoind /usr/bin/
sudo mv bitcoin-cli /usr/bin/

sudo useradd -m bitcoind
sudo mkdir /etc/bitcoind
sudo mkdir /sd/bitcoind/data
sudo chown bitcoind:bitcoind /sd/bitcoind/data
sudo wget https://raw.githubusercontent.com/DavidBeale/beagle-node/master/etc/bitcoind.conf > /etc/bitcoind.conf
sudo wget https://raw.githubusercontent.com/DavidBeale/beagle-node/master/etc/init/bitcoind.conf > /etc/init/bitcoind.conf
sudo nano /etc/bitcoind.conf # Edit the password to a secure one i.e. generated by bash -c 'tr -dc a-zA-Z0-9 < /dev/urandom | head -c32 && echo'

sudo service bitcoind start
sudo tail -f /var/log/upstart/bitcoind.log  # Check the service starts
sudo tail -f /sd/bitcoind/data/debug.log # Check startup and progress - will take several hours/days to fully sync!