version: "3.6" networks: docker_test: external: true services: asset-transfer-basic.org1.example.com: build: . container_name: asset-transfer-basic.org1.example.com hostname: asset-transfer-basic.org1.example.com volumes: - ./crypto:/crypto env_file: - chaincode1.env networks: docker_test: expose: - 9999 asset-transfer-basic.org2.example.com: build: . container_name: asset-transfer-basic.org2.example.com hostname: asset-transfer-basic.org2.example.com volumes: - ./crypto:/crypto env_file: - chaincode2.env networks: docker_test: expose: - 9999