Kafkamon

To start your Phoenix app:

• Install dependencies with mix deps.get
• Install Node.js dependencies with npm install
• Start Phoenix endpoint with mix phoenix.server

Now you can visit localhost:4000 from your browser.

Ready to run in production? Please check our deployment guides.

Learn more

• Official website: http://www.phoenixframework.org/
• Guides: http://phoenixframework.org/docs/overview
• Docs: https://hexdocs.pm/phoenix
• Mailing list: http://groups.google.com/group/phoenix-talk
• Source: https://github.com/phoenixframework/phoenix

iex --name console@127.0.0.1 --cookie kafkamon --remsh kafkamon@127.0.0.1

Test kafka message

mix kafkamon.test_producer

Running kafka locally

You can run a docker kafka container easily with spotify/docker-kafka:

docker run -p 2181:2181 -p 9092:9092 --env ADVERTISED_HOST=`docker-machine ip \`docker-machine active\`` --env ADVERTISED_PORT=9092 spotify/kafka

Then run tests with:

KAKFA_HOSTS=localhost:9092 mix test

Releasing

Using edib building a docker image is super great! Just run ./bin/build.sh and then ./bin/publish.sh to publish.

Obviously publishing only works if you have rights ;)

To use, you can run with docker:

docker run --rm \
-e "PORT=4000" \
-e "KAFKA_HOSTS=172.17.0.1:9092" \
-e "KAFKAMON_HOST=localhost" \
-e "KAFKAMON_PORT=4000" \
-p 4000:4000 \
avvo/kafkamon:latest

• PORT is the port phoenix listens to inside the container
• KAFKA_HOSTS is a comma-separated list of kafka host:port pairs.
• KAFKAMON_HOST is the name you use in the browser to connect to the server. This is important for websockets/javascript/CORS security.
• KAFKAMON_PORT is the public port you use in your browser to connect to the server. Just like KAFKAMON_HOST its for security.
• -p internal:external is the docker port exposing flag. It exposes the internal phoenix port to the external browser world.