Find the scripts for the relay examples here
#Mongodb sudo apt-get --yes --force-yes install build-essential libboost-filesystem-dev libboost-program-options-dev libboost-system-dev libboost-thread-dev scons libboost-all-dev python-pymongo git git clone https://github.com/skrabban/mongo-nonx86 cd mongo-nonx86 scons sudo scons --prefix=/opt/mongo install sudo adduser --firstuid 100 --ingroup nogroup --shell /etc/false --disabled-password --gecos "" --no-create-home mongodb mkdir /var/log/mongodb/ chown mongodb:nogroup /var/log/mongodb/ mkdir /var/lib/mongodb chown mongodb:nogroup /var/lib/mongodb sudo cp debian/init.d /etc/init.d/mongod sudo cp debian/mongodb.conf /etc/ sudo ln -s /opt/mongo/bin/mongod /usr/bin/mongod sudo ln -s /etc/init.d/mongod /etc/rc2.d/S04mongod sudo update-rc.d mongod defaults cd ..