1. Install Debian Wheezy 2. Install git apt-get install git 3. Install dependencies Python: apt-get install python-pip python-dev build-essential libxml2-dev libxslt-dev python-dev 4. Install the morss requirements: pip install -r requirements.txt Or install the Python packages individually: a. lxml [http://lxml.de/installation.html#installation]: pip install lxml b.