How to enable ElasticSearch query logging in a docker container?

Question

Database administration

There is an ElasticSearch cluster, the nodes of which are in Docker containers.
It took the ability to log all requests to the cluster.
I found the elasticsearch.yml option config I needed:

index.search.slowlog.threshold.query.debug: 0s
index.search.slowlog.threshold.fetch.debug: 0s
index.indexing.slowlog.threshold.index.debug: 0s

logging.yml:

es.logger.level: INFO
rootLogger: ${es.logger.level}, console
logger:
  action: DEBUG

appender:
  console:
    type: console
    layout:
      type: consolePattern
      conversionPattern: "[%d{ISO8601}][%-5p][%-25c] %m%n"

I cling to the container logs: I
docker logs -f es-node
see only the base log there. How to set up a logger so that all requests in ES get there?

Answer 1

Found what's wrong. Logs were written inside the container. I threw logs when starting the container on the host:

docker run ... -v /var/log/elasticsearch:/usr/share/elasticsearch/logs ...