1version: "3.5"23services:4 xcm_nodes:5 build:6 context: ../7 dockerfile: .docker/Dockerfile-testnet8 expose:9 - 984410 - 994411 ports:12 - 127.0.0.1:9844:984413 - 127.0.0.1:9944:994414 logging:15 options:16 max-size: "1m"17 max-file: "3"