Prerequirement

• Ubuntu 12.04
• Python 2.7

Installation

• Libraries

  Before installing python packages, we must make sure next libraries are installed: libsssl, python-dev, livevent.

  $ sudo apt-get install libssl-dev python-dev libevent-dev
  

• Python Packages. It's strongly recommended to install python packages using virtual environment.

    $ pip install -r requirements.txt --use-mirrors
  

Run the web server

We defines below env variables:

• ZK_URI: url://:
• WEB_PORT: port of the web server

Start server using below command:

$ python app.py

It will read configuration from environment, and use default in case of no defination in environment.

Or we can define env in command line:

$ ZK_URI=192.168.7.201:2181 WEB_PORT=8080 python app.py