Install HA+SSL+Node.js

setup.sh

#install node.js
sudo apt-get install python-software-properties
sudo add-apt-repository ppa:chris-lea/node.js
sudo apt-get update
sudo apt-get install python-software-properties python g++ make nodejs

#install haproxy
sudo apt-get install haproxy

#install stunnel
sudo apt-get install libssl-dev
wget https://www.stunnel.org/downloads/beta/stunnel-5.02b2.tar.gz
tar -zxvf stunnel-5.02b2.tar.gz
cd stunnel
./configure
make
sudo make install