heartbeat.yml

heartbeat.monitors:

# Monitor all containers using icmp / ping
- type: icmp
  schedule: '*/5 * * * * * *'
  hosts: ["elasticsearch","metricbeat","kibana"]
  ipv4: true
  ipv6: true
  mode: any
  timeout: 3s
  wait: 1s

# Monitor the Elasticsearch instance via http
- type: http
  enabled: true
  schedule: '@every 5s'
  urls: ["http://elasticsearch:9200"]
  ipv4: true
  ipv6: true
  mode: any
  timeout: 3s
  username: '${ES_USERNAME:elastic}'
  password: '${ES_PASSWORD:changeme}'
  check.request:
    method: "GET"
  check.response:
    status: 200

# Monitor the Kibana instance
- type: http
  enabled: true
  schedule: '@every 5s'
  urls: ["http://kibana:5601"]
  ipv4: true
  ipv6: true
  mode: any
  timeout: 3s
  check.request:
    method: "GET"
  check.response:
    status: 200

# Setup processor metadata
processors:
- add_docker_metadata: ~
- add_observer_metadata:
    netinfo.enabled: false
    cache.ttl: 5m
    geo:
      name: my-laptop
      location: 41.3984, 2.1741
      continent_name: Europe
      continent_iso_code: EU
      country_name: Spain
      country_iso_code: ES
      region_name: Barcelona
      region_iso_code: B
      city_name: Barcelona

# Enable monitoring
xpack.monitoring.enabled: true

# Send to elasticsearch
output.elasticsearch:
  hosts: ["elasticsearch:9200"]
  username: '${ES_USERNAME:elastic}'
  password: '${ES_PASSWORD:changeme}'

logging.to_files: false

# Setup heartbeat index with 1 primary shard, 0 replicas (1-node elasticsearch cluster)
setup:
  dashboards.enabled: false
  template.overwrite: false
  template.settings.index.number_of_shards: 1
  template.settings.index.number_of_replicas: 0