Movie microservices

Dockerizing microservices and registering on the Eureka server

1.Creating 4 spring boot applications

-discovery-server -> the eureka server used for registering services
-movie-catalog-service -> service that gives list of movies the user has rated
-movie-ratings-service -> service that gives the rating the user has saved for a movie
-movie-info-service -> service that provides the information of a movie

2.Configuring Inter Process Communication between microservices

-communicating between microservices in local using RestTemplate

3.Configuring eureka server

-eureka server config-properties file changes and @EnableEurekaClient in application class
-changes in client server - app properties-eureka.client.register-with-eureka=true,eureka.client.fetch-registry=true

4.Running microservices in docker containers

-configuring Dockerfiles for microservices

-running microservices individually in docker containers

commands
		> docker build .
		> docker run -p 8762:8761 <image_id>

5.Registering microservices in different containers to the eureka server

-configuring yml file
-running in docker
	commands
		> docker-compose build --no-cache
		> docker-compose up

References

• Microservices-java brains
• Docker & Docker Compose for Java Spring Apps
• Solution to registering clients on eureka failing