Set up an node-express instance image using docker

• git clone this repo
  git clone https://github.com/beesheer/node-express-scylla-server

• npm install
  npm install

• Build a docker file
  docker build -t beesheer/node-express:1.0.2 .

• Push to remote docker hub
  docker login
docker push beesheer/node-express
  OR with a version number:
  docker push beesheer/node-express:1.0.2

Deploy to your local server with docker and do load test

• Remove existing. docker pull beesheer/node-express:1.0.2 docker stop node-express docker rm node-express

• Spawn it in docker on a server
  docker run -d -p 3000:3000 --name node-express beesheer/node-express:1.0.2

• Test with wrk using a docker container
  docker run --rm williamyeh/wrk -c20 -d30 -t12 http://192.168.99.100:3000/api/comment

NOTES

To make this work, please make sure you have a running docker installed on your development machine. Also, it assumes you have a running cluster of scylla db running locally at 192.168.99.100 with a default port.

The scylla db has a keyspace set up with a couple of tables in it.