Elasticsearch/Kibana Fleet and APM via Docker Compose

Elastic Stack Elastic Agent
,
1

Hi,

I'm attempting to run the Elasticsearch/Kibana stack along with elastic-agent as a Fleet Server and APM Server via Docker Compose in order that I may have a complete local development setup that I can spin up and down.

It seems that with newer versions security is required and thus once enabling that, it makes the setup/configuration without using the UI much more difficult and documentation must be pieced together using the docs (spread out across all the different components) combined with forum posts.

But I have yet to find a single posting that synthesizes all the missing pieces in one place, with an out-of-the-box approach.

This is what I currently have:

version: "3.7"

services:

  filebeat:
    container_name: filebeat-container
    depends_on:
      - elasticsearch
    deploy:
      mode: global
    user: root
    image: filebeat-oss:7.17.15
    environment:
      strict.perms: false
      ENVIRONMENT: local-dev
      HOST: ${HOSTNAME}
      ES_HOST: es-container:9200
    networks:
      - fek-network
    volumes:
      - /tmp/vcr-cloud/json-log:/mnt/vcr-cloud/json-log:ro
      - ${PWD}/filebeat.docker.yml:/usr/share/filebeat/filebeat.yml
    restart: always
    logging:
      driver: "json-file"
      options:
        max-file: "5"
        max-size: "2m"

  elasticsearch:
    container_name: es-container
    image: elasticsearch/elasticsearch:7.17.15
    environment:
      - "ES_JAVA_OPTS=-Xms2g -Xmx2g"
      - bootstrap.memory_lock=true
      - "discovery.type=single-node"
      - xpack.security.enabled=true
      - xpack.security.authc.api_key.enabled=true
      - "xpack.security.authc.realms.file.file1.order=0"
      - "xpack.security.authc.realms.native.native1.order=1"
    restart: always
    networks:
      - fek-network
    ports:
      - 9200:9200
      - 9300:9300
    volumes:
      - local-elasticsearch:/usr/share/elasticsearch/data
      - "${PWD}/configuration/roles.yml:/usr/share/elasticsearch/config/roles.yml"
      - "${PWD}/configuration/users:/usr/share/elasticsearch/config/users"
      - "${PWD}/configuration/users_roles:/usr/share/elasticsearch/config/users_roles"

  kibana:
    container_name: kb-container
    image: kibana/kibana:7.17.15
    environment:
      - ELASTICSEARCH_HOSTS=http://es-container:9200
      - ELASTICSEARCH_USERNAME=$ADMIN_USER
      - "ELASTICSEARCH_PASSWORD=$ADMIN_PWD"
      - XPACK_FLEET_AGENTS_FLEET_SERVER_HOSTS=["http://fleet-server:8220"]
      - XPACK_FLEET_AGENTS_ELASTICSEARCH_HOSTS=["http://es-container:9200"]
    networks:
      - fek-network
    depends_on:
      - elasticsearch
    ports:
      - 5601:5601
      - 8449:443
    volumes:
      - ${PWD}/kibana.yml:/usr/share/kibana/config/kibana.yml

  fleet-server:
    container_name: fleet-server
    image: beats/elastic-agent:7.17.15
    environment:
      - FLEET_SERVER_ENABLE=true
      - FLEET_SERVER_ELASTICSEARCH_HOST=http://es-container:9200
      - "FLEET_SERVER_POLICY_ID=fleet-server-apm"
      - FLEET_SERVER_ELASTICSEARCH_USERNAME=$ADMIN_USER
      - "FLEET_SERVER_ELASTICSEARCH_PASSWORD=$ADMIN_PWD"
      - FLEET_URL=http://fleet-server:8220
      - KIBANA_FLEET_SETUP=true
      - KIBANA_FLEET_HOST=http://kb-container:5601
      - KIBANA_FLEET_USERNAME=$ADMIN_USER
      - "KIBANA_FLEET_PASSWORD=$ADMIN_PWD"
    networks:
      - fek-network
    depends_on:
      - elasticsearch
      - kibana
    ports:
      - 8220:8220
      - 8200:8200

networks:
  fek-network:

volumes:
  local-elasticsearch:
    external: true

I saw elsewhere that if I have the elastic-agent configured properly (according to what I have above) AND I have the policy correct (pasted below), then the elastic-agent will be both a fleet server and an apm server.

xpack.fleet.packages:
  - name: fleet_server
    version: latest
  - name: apm
    version: latest
xpack.fleet.agentPolicies:
  - name: Fleet Server (APM)
    id: fleet-server-apm
    is_default_fleet_server: true
    is_managed: false
    namespace: default
    package_policies:
      - name: Fleet Server policy
        id: default-fleet-server
        package:
          name: fleet_server
      - name: APM policy
        package:
          name: apm
        inputs:
          - type: apm
            enabled: true
            vars:
              - name: host
                value: "localhost:8200"
              - name: url
                value: "http://localhost:8200"

However, my apm client agent (Java) is not able to connect to localhost:8200

Although, when I go inside Kibana to Add the APM Integration, there is a UI test that shows I do have an APM server running.

Do I need to add an apm-server service/container as well? Where are the docs that explain all this???

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