swinsey/montecarloarea

Example framework for Mesos book

MonteCarloArea

Example framework used in Apache Mesos Essentials book. Current master of this repo uses latest version of Mesos. If you want to see the version used in the book, look at branch-0.23.

Run with docker-compose

To try the framework with docker compose use the following steps after installing docker-compose:

1. Clone this repo using

   git clone https://github.com/dharmeshkakadia/MonteCarloArea/ && cd MonteCarloArea

2. Compile our code and create a jar.

   mvn package

3. Lets create a Mesos cluster using Mesosphere docker images. Mesos web interface will be available at http://localhost:5050. (If you are using boot2docker substitute the IP of the docker VM). Note that the target directory from the project root is mounted under /tmp/bin in all Mesos master and slave containers.

   docker-compose up -d

4. Now lets run it ! You should see the area calculated in the output.

   docker exec  montecarloarea_master_1 bash -c "java -cp /tmp/bin/MonteCarloArea-1.0-SNAPSHOT.jar org.packt.mesos.App zk://zk:2181/mesos 4  x 0 10 0 10 1000"

5. You can stop the Mesos cluster, using

   docker-compose stop