Steps which needs to be followed are as :-

• Create maven project and add the required dependencies such as spring-cloud-starter-netflix-eureka-server and spring-boot-starter-test

• Create application.properties and add server.port="give any value default 8761",eureka.client.register-with-eureka=false,eureka.client.fetch-registry=false

• Add EnableEurekaServer annotation in your Application class.

• Finally run the application class and hit the url http://localhost:8761

• Create maven project and add the required dependencies such as spring-cloud-starter-netflix-eureka-client,spring-boot-starter-web and spring-cloud-starter-feign

• Create application.properties and add server.port="give any value default (we are using 8072)", spring.application.name=hello-client, eureka.client.register-with-eureka=true, eureka.client.fetch-registry=true, eureka.client.serviceUrl.defaultZone:http://localhost:8761/eureka/, eureka.instance.hostname:localhost

• Add EnableDiscoveryClient and EnableFeignClients annotation in your Application class.

• Add interface and annotated it with FeignClient annotation.

• Add Rest Controller and call hello service using feign client interface.

• Finally run the application and hit the url http://localhost:8072/rest/hello/client

• Create maven project and add the required dependencies such as spring-cloud-starter-netflix-eureka-client,spring-boot-starter-web

• Create application.properties and add server.port="give any value default (we are using 8071)", spring.application.name=hello-service, eureka.client.register-with-eureka=true, eureka.client.fetch-registry=true, eureka.client.serviceUrl.defaultZone:http://localhost:8761/eureka/, eureka.instance.hostname:localhost

• Add EnableDiscoveryClient annotation in your Application class.

• Add Rest Controller and create method and return any String.

• Finally run the application and if want to check your application hit the url http://localhost:8071/rest/hello/server