Microservices

• Config server

Dependancies:-

1. Config Server (to make it as configuration server)

Steps to make Configuration service

-> go to main class and add @EnableConfigServer below SpringBootApplication

-> create application.yml file and add below code.

spring: profile: native application: name: config-server cloud: config: server: native: search-locations: classpath:/configurations

server: port: 8888

• Discovery Server:-

Dependancies:-

1. Config client (for fetching configuration)
2. Eureka Server (for acting as discovery server)

Steps to make Discovery service

-> go to main class and add @EnableEurekaServer below @SpringBootApplication

-> create application.yml file and add below code.

spring: config: import: optional:configserver:http://localhost:8888 application: name: discovery-service

-> Also go to the config server resources/configurations folder and create discovery-service.yml file

eureka: instance: hostname: localhost client: registerWithEureka: false fetchRegistry: false serviceUrl: defaultZone: http://${eureka.instance.hostname}/${server.port}/eureka/ server: port: 8761

-> now go to http://localhost:8761 , here you will find one gui where all registered services will shown.

• Customer Service:-

Dependancies:-

1. Config client (for fetching configuration)
2. Spring Web 
3. Spring Data MongoDB
4. Validation 
5. Lombok

-> create application.yml file and add below code.

spring: config: import: optional:configserver:http://localhost:8888 application: name: customer-service

-> Also go to the config server resources/configurations folder and create customer-service.yml file

spring: data: mongodb: username: alibou password: alibou host: localhost port: 27017 database: customer authentication-database: admin server: port: 8090