The Beginner’s Guide To Spring Cloud - Ryan Baxter - https://www.youtube.com/watch?v=aO3W-lYnw-o
The name app will return the value of the name property when making an HTTP GET request to /.
The greetingapp returns a greeting. You can make a GET request to / and it will return Hello. You can also make an HTTP GET
and pass a language code to return a greeting for that language. For example a GET to /es would return Hola.
The web app makes a request to both the greeting and name app to construct the proper greeting when you make a GET to /.
By changing the Accept-Language header you can change the language of the greeting returned. For example if you set the Accept-Language header to de the greeting returned will be Hallo Ryan.
- start eureka, configserver, zipkin from config directory i.e.
- cd to config dir, then run:
- spring cloud eureka configserver zipkin
- cd to config dir, then run:
Couldn't get zipkin to register with eureka - but didnt matter in overall context
-
then start the 3 services i.e. web, greeting, name (run them through vscode)
-
access them on
- eureka - http://localhost:8761
- zipkin - http://localhost:9411/zipkin/
- configserver - http://localhost:8888/greeting/default
- the app. itself - http://localhost:8080/
- with zuul proxy - can go to http://localhost:8080/greeting or http://localhost:8080/name, proxying through web service to greeting service