.catalog:
  name: Zookeeper
  version: 3.4.8-rancher1
  description: |
    ZooKeeper is a centralized service for maintaining configuration information, 
    naming, providing distributed synchronization, and providing group services.
  questions:
    - variable: HEAP_SIZE
      label: JVM Heap Size
      description: Amount of memory allocated to the java heap
      required: true
      type: string
      default: 512m
zookeeper:
  health_check:
    port: 2181
    interval: 5000
    unhealthy_threshold: 3
    request_line: ''
    healthy_threshold: 2
    response_timeout: 5000