Added application configurations

spring-cloud-hystrix/spring-cloud-hystrix-feign-rest-consumer/src/main/java/com/baeldung/spring/cloud/hystrix/rest/consumer/GreetingClient.java

@@ -7,7 +7,8 @@ import org.springframework.web.bind.annotation.PathVariable;
 
 @FeignClient(
         name = "rest-producer",
-        url = "http://localhost:9090/greeting/{username}",
+        url = "http://localhost:9090",
+        //path = "/greeting/{username}",
         fallback = GreetingClient.GreetingClientFallback.class
 )
 public interface GreetingClient extends GreetingController {

spring-cloud-hystrix/spring-cloud-hystrix-feign-rest-consumer/src/main/resources/application.properties

@@ -0,0 +1 @@
+server.port=8082

spring-cloud-hystrix/spring-cloud-hystrix-rest-consumer/src/main/resources/application.properties

@@ -0,0 +1 @@
+server.port=8080

spring-cloud-hystrix/spring-cloud-hystrix-rest-producer/src/main/resources/application.properties

@@ -1 +1,2 @@
+spring.application.name=rest-producer
 server.port=9090