Hello everyone, I am trying to obtain the logs generated by the console in a container that has a backend with the ECS format from the @elastic/ecs-winston-format library, with a filebeat service. However, it does not recognize the environment variables specified in the service definition, so for it to connect correctly I have to literally pass the address. I leave you my current configuration hoping someone can help me. Thank you very much in advance
docker-compose.yml file
version: '3.9'
services:
node_microservice:
container_name: node_bff_microservice
image: node_microservice
restart: always
build:
context: .
dockerfile: Dockerfile
environment:
- ENV=local:docker
- HOST=0.0.0.0
- PORT=3336
ports:
- '3336:3336'
networks:
- elk
labels:
co.elastic.logs/json.overwrite_keys: 'true'
co.elastic.logs/json.add_error_key: 'true'
co.elastic.logs/json.expand_keys: 'true'
filebeat:
container_name: filebeat
image: docker.elastic.co/beats/filebeat:8.11.3
user: root
command: >
--strict.perms=false -e
-E output.elasticsearch.hosts=elasticsearch:9400
volumes:
- ./filebeat.yml:/usr/share/filebeat/filebeat.yml:ro
- /var/lib/docker/containers:/var/lib/docker/containers:ro
- /var/run/docker.sock:/var/run/docker.sock:ro
environment:
- ELASTICSEARCH_HOST=elasticsearch:9200
- KIBANA_HOST=kibana:5601
- ELASTICSEARCH_USERNAME=elastic
- ELASTICSEARCH_PASSWORD=change
networks:
- elk
networks:
elk:
external: true
filebeat.yml
filebeat.config:
modules:
path: ${path.config}/modules.d/*.yml
reload.enabled: false
filebeat.autodiscover:
providers:
- type: docker
hints.enabled: true
processors:
- add_cloud_metadata: ~
- add_docker_metadata: ~
- add_host_metadata: ~
setup.kibana:
host: "${ KIBANA_HOST:kibana:5601 }"
output.elasticsearch:
hosts: "${ ELASTICSEARCH_HOST:elasticsearch:9200 }". => If I remove the default value it doesn't work
#username: ${ELASTICSEARCH_USERNAME}
#password: ${ELASTICSEARCH_PASSWORD}