P2B2 Express back-end

1. Prepare your machine (install Redis)

Since we cache the results of analytics in a redis cache, you need to install Redis on your machine apt install redis-server

Then start Redis by executing redis-server

2. Start the back-end

2.1 Start the MongoDB

Start the mongodb by executing sudo service mongod start

2.2 Start Neo4j

Start Neo4j by executing sudo neo4j start

###2.3 Start the back-end Initially you need to execute npm install from inside the back-end project directory. If not done already, also execute it for the analytics dependencies.

Then, start the application by executing node index.js