Añade configuración para ulimits

    volumes:

      - data-vol:${ES_PATH_DATA}

      - conf-vol:${ES_CONFIG_PATH}

    ulimits:

      memlock:

        soft: -1

        hard: -1

    healthcheck:

      test: "[[ $$(curl --silent localhost:9200}/_cat/health?h=status) =~ ^(green|yellow|red) ]]"

      interval: ${HEALTHCHECK_INTERVAL:-30s}