text: var configuration = {
      PORT: process.env.OPENSHIFT_NODEJS_PORT,
      HOST: process.env.OPENSHIFT_NODEJS_IP,
      REDIS_HOST: process.env.OPENSHIFT_REDIS_HOST,
      REDIS_PORT: process.env.OPENSHIFT_REDIS_PORT,
      REDIS_PSWD: process.env.REDIS_PASSWORD,
      MONGODB_HOST: process.env.OPENSHIFT_MONGODB_DB_HOST,
      MONGODB_PORT: process.env.OPENSHIFT_MONGODB_DB_PORT,
      MONGODB_USER: process.env.OPENSHIFT_MONGODB_DB_USERNAME,
      MONGODB_PSWD: process.env.OPENSHIFT_MONGODB_DB_PASSWORD,
      MONGODB_URL:  process.env.OPENSHIFT_MONGODB_DB_URL
  };
  
  module.exports = configuration;