Microservices-Spring-Boot-ELK

Spring boot microservices with Authentication and centralized log with ELK

Prerequisites

Java 8
JPA Mysql
Mongo DB
Spring Boot Actuator
Dev Tools
Lombok
Eureka
Zuul
Zipkin
Sleuth
JWT
Elasticsearch-Logstash-Kibana

Setup MySQL

Import dump-app_db.sql to your MySQL

Architecture

Login to get bearer token from the authentication endpoint /auth/login . Then send a request to access the protected microservices. Zuul Service act like Gateway which does central authentication, redirect an incoming request to other microservices.

Eureka Server

Holds the information about all client-service applications.

Common Service

Configure jwt variable

Authentication Service

Validate user credential with phoneNumber or/and email and if validate then generate token, otherwise throw exception

User Service

Create microservices that responsible to handle CRUD operation of user.

Product Service

Create microservices that responsible to handle CRUD operation of product.

Zuul Service

Create Gateway-Service (Zuul proxy) Application ,register it in Eureka server, validate token, and centralize authentication incoming request.

Elasticsearch-Logstash-Kibana

Collect and centralized logging in three open source project for analysis in various environments, search indexes, visualize data with charts and graphs

Zipkin

Measure where service has spent more time.

Deployment Strategy with Docker

Interact container with each other using Docker Networking

Create Docker Networking to allow multiple containers to communicate with each other.

docker network create interact-spring-boot-services

Build image for each microservices

1. Eureka Service

mvn clean install package -DskipTests
docker image build -t eureka-service --rm=true .

2. Common Service

mvn clean install package -DskipTests
docker image build -t commons-service --rm=true .

3. Authentication Service

mvn clean install package -DskipTests
docker image build -t authentication-service --rm=true .

4. User Service

mvn clean install package -DskipTests
docker image build -t master-user-service --rm=true .

5. Product Service

mvn clean install package -DskipTests
docker image build -t master-product-service --rm=true .

6. Zuul Service

mvn clean install package -DskipTests
docker image build -t zuul-service --rm=true .

Create and run container using Docker Compose

docker-compose up --build

Fikri1234/Microservices-Spring-Boot-ELK