1version: "3.5"23services:4 node-o:5 build:6 context: ../7 dockerfile: .docker/Dockerfile-chain-dev8 image: node-o9 container_name: node-o10 expose:11 - 994412 - 993313 ports:14 - 127.0.0.1:9944:994415 - 127.0.0.1:9933:993316 logging:17 options:18 max-size: "1m"19 max-file: "3"