superernie77 / spring-netflix-stack-playground

Demo Application using the Netflix stack (Zuul, Histerix, Eureka, Feign)

spring-netflix-stack-playground

A simple guestbook application implemented with the Spring-Boot and the Spring-Netflix-Stack (Zuul, Hystrix, Eureka, Feign).

All applications can be build with Maven. Run

mvn install 

in each folder to create a fat-jar. Execute the jar with

java -jar [name of jar]"

The following applications are available:

• guestbook-backend : Backend REST-Service for GuestbookEntries
• guestbook-frontend: Thymeleaf page + Spring MVC
• guestbook-discovery: Eureka discovery server
• guestbook-proxy: Zuul proxy server
• guestbook-mail: mail web service build on spring mail

Check out all apps and start all fat-jars to run the complete app. guestbook-discovery must be started first.

Link to App (via proxy): http://localhost:8000/

Link to Eureka Registry: http://localhost:8761/

Link to Hystrix Dashboard: http://localhost:8081/hystrix/monitor?stream=http%3A%2F%2Flocalhost%3A8081%2Fhystrix.stream

Docker setup

To build docker images for all apps, run the following Maven command from the root directory of the project:

mvn package docker:build

To start all images as docker containers, use the docker-compose.yml file in the root directory from the command line:

docker-compose up -d

When started, the application is available under the following URL (change the IP to the one you run your docker on)

http://192.168.99.100:8000/  (Guestbook)
http://192.168.99.100:8761/  (Eureka Registry)

The docker-maven plugin is also registered in the maven install-phase. To build all applications AND build all docker images execute

mvn install

from the root directory of the project.