scheduler:
  image: rancher/elasticsearch:latest
  environment:
    ZK_SERVICE: mesos/zookeeper
    MESOS_SERVICE: mesos/mesos-master
    SCHEDULER_PORT: ${SCHEDULER_PORT}
    JAVA_OPTS: -Xms256M -Xmx256M
    NODE_COUNT: ${NODE_COUNT}
  labels:
    io.rancher.container.hostname_override: container_name
  ports:
  - "${SCHEDULER_PORT}:${SCHEDULER_PORT}"
  privileged: true