better readme

Author: gtiwari333

readme.md

@@ -5,21 +5,27 @@
 
 - Spring Cloud Registration Service Discovery with Netflix Eureka (module: registration-discovery)
 - Spring Cloud Config server (module: config-server)
-- Hystrix
+- Hystrix Dashboard (module: hystrix-dashboard)
 - Two Microservices:
     - Greeting Service (module: greeting-service)
     - Time Service (module: time-service)
 - Gateway Application (module: gateway-app)
-- Supports distributed Tracing with
+- Supports distributed Tracing with Zipkin (need to run the zipkin server app )
+- Config for local development are stored on configs/local/**
 
 #### How to Run
 
 Step 1) Import the project into your IDE as maven project. Each of the 4 modules are Spring Boot Applications. Run the main classes from each module in following order:
 
+- config-server
 - registration-discovery
 - greeting-service,   time-service  >> Any number of these services can be started. They will run on random port
 - gateway-app
 
-Step 2) Open `http://localhost:8080/` and `http://localhost:8080/amazing` in your browser. 
+Step 2) Open `http://localhost:8080/`  in your browser. 
 
 You can monitor the deployed service instances using Spring Eureka Web UI: `http://localhost:8761/`
+
+View distributed tracing  `http://localhost:9411`
+
+Hystrix Dashboard Open `http://localhost:8788' and monitor gateway app stream  `http://localhost:8080/actuator/hystrix.stream`