This image adds the DataStax agent to the official Cassandra 2.1 image so thatthe Node/Cluster can be monitored with OpsCenter.

Add the OPS_IP as an environment variable to the docker run command. The value of this variable is the IP address where OpsCenter is running. So assuming OpsCenter is running at IP 42.42.42.42, you need to launch the container with:

docker run --name cassandra-node -P -e OPS_IP=42.42.42.42  yoanisgil/cassandra-datastax-agent:2.1

Same environment variables, volumes, ports, etc from the official Cassandra image applies.