Spring Microservice Application Example

A small scale spring microservice application example. Application can run on localhost, docker & kubernates.

How To Execute?

Change directory to root of the project and run the below commmand.

Docker

docker compose up

Kubernatess

kubectl apply -k kustomization/

Services

• Movie Service
• Artist Service
• Authentication Service (JWT)
• API Gateway
• Eureka / Service Registry

Eureka & Swagger URLs

Localhost & Docker

• Eureka - http://localhost:8090/eurekawebui
• Swagger - http://localhost:8090/swagger-ui.html

Kubernates

For kubernates we need to get the api-gateway service NodePort IP or External/LB IP.

• Eureka - http://<API-GATEWAY>:8090/eurekawebui
• Swagger - http://<API-GATEWAY>:8090/swagger-ui.html

For Minikube

minikube service api-gateway 

Authentication

The user & password needed to access above urls are mentioned in application.yml file in api-gateway service / docker compose file / inside kustomization directory. Default credential - user & password.