6-2.txt

//terminal
// cd notifications-service/
// docker built -t cadbot/notifications:latest .
// docker login
// docker push cadbot/notifications
// cd ..
// docker build -t cadbot/myservice2:latest
// docker push cadbot/myservice
// vi -p docker-compose.yml production-docker-compose.yml

/* production-docker-compose.yml
database:
	image: mongo

notifications:
	image: cadbot/notifications
	environment:
		port: "80"

api:
	build: .
	ports:
		- "80:80"
	links:
		- database
		- notifications
	environment:
		port: "80"
	env_file: .env	
*/

//terminal
// vi .env

/* .env
mongoUri=mongodb://database/app

*/

//terminal
// docker-compose -f production-docker-compose.yml up