services: web: build: app/aspnetapp ports: - 80:80 db: environment: ACCEPT_EULA: "Y" SA_PASSWORD: example_123 image: microsoft/mssql-server-linux restart: always healthcheck: test: ["CMD-SHELL", "/opt/mssql-tools/bin/sqlcmd -S localhost -U sa -P example_123 -Q 'SELECT 1' || exit 1"] interval: 10s retries: 10 start_period: 10s timeout: 3s