dergeorg / sks_reiseportal

#Java #Spring #JPA #Spring Cloud Eureka #Spring Cloud Gateway #Spring Cloud Loadbalancer #Spring Cloud config #vue-cli #vue-router #vue-material #axios #MariaDB

Gateway Server

Spring cloud Gateway with round-robbin Load Balancer strategy

For services:

• Article Server
• Stats Server
• Sightseeing Server

Port

5555

Routes

Service	Route
Articleserver	http://localhost:5555/articleserver/ [article, articles, article/{id}]
Sightseeingserver	http://localhost:5555/sightseeingserver/ [sightseeings, sightseeings/{id}]
Statsserver	http://localhost:5555/statsserver/ [article/{id}, stats/month, stats/all, stat/{id}]

⚠️ Gateway is forwarding to http://localhost:/api/

Example for loadbalancing

When starting for example multiple Article Server (Ports: [8080, 8765]) and then do a request to the gateway on port 5555, than you will see that every call to the gateway will forward to the 2 server instances. 1. Request is on 8080, 2. request is on 8765, 3. on 8080 again, ....

⚠️ For Testing the loadbalancer, simply start the second instance of article server in intellij

Eureka Server

Service registry

For services:

• Article Server
• Stats Server
• Sightseeing Server

Port

8761

Config Server

Manages all configs for all the microservices

Features

• Article Server Config
• Stats Server Config
• Sightseeing Server Config
• Money Server Config

Port

8888

Article Server

Manages all articles

Routes

Features

• Adding Article
• Get Article (all, byID)

API

After starting the Server, you can view the API in Swagger - Article Server

Port

8080

Stats Server

Manages all the stats

Routes

Features

• Adding Article
• Get Stats (month, all, byID)
• Count stats +1

API

After starting the Server, you can view the API in Swagger - Stats Server

Port

8071

Sightseeing Server

Manages all the sightseeing entrys

Routes

Features

• Get Sightseeing Entry (all, byID)

API

After starting the Server, you can view the API in Swagger - Sightseeing Server

Port

8061

Money Server

Manages the monthly payment Scheduling every Month once Cron: 1 48 13 19 * ?

Port

8051

Web App

Project setup

npm install

Compiles and hot-reloads for development

npm run serve

Compiles and minifies for production

npm run build

Lints and fixes files

npm run lint

Port

8081

Customize configuration

See Configuration Reference.