Example-spring-cloud-microservices

Example to create microservices using spring boot, spring cloud

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.

Prerequisites

Java jdk 8

Model

IDE

1. Eclipse
2. Intellij IDEA

Running

Components

1. Server config
2. Registry-service
3. Gateway-service
4. Customer-service
5. Financial-service
6. Security-service
7. workspace (in this folder you'll find properties files [local, docker[feature]])
8. create docker image-instance mysql

Command

java -jar [parameters] [name component].jar

Example

` java -jar -Dname.property=value example.jar `

Follow the next steps.

1. run Server-config, this will run on port localhost:8888, on this you need to pass some variables like parameters -Dgit.uri=none -Dapi.profiles.mode=native -Dgit.username=none -Dgit.password=none -Dnative.searchLocation=[path folder workpace/profile]

2. Run Registry-servivce this will run on port http://localhost:8000

   this is the part where server-config plays, give the properties to Registry-service

   -Dconfig-server.uri=http://localhost:8888

   if you did all well in this step put on the browser http://localhost:8000 and will load Eureka's page

3. Run Customer-service this will run on port http://localhost:7001 this is the part where server-config plays, give the properties to Customer-service

   -Dconfig-server.uri=http://localhost:8888

4. Run Financial-service this will run on port http://localhost:7000 this is the part where server-config plays, give the properties to Financial-service

   -Dconfig-server.uri=http://localhost:8888

5. Run Security-service this will run on port http://localhost:7002 this is the part where server-config plays, give the properties to Security-service

   -Dconfig-server.uri=http://localhost:8888

6. Run Gateway-service this will run on port http://localhost:8080 this is the part where server-config plays, give the properties to Gateway-service

   -Dconfig-server.uri=http://localhost:8888

7. Creating docker container database - mysql

   docker run --name=mysql1 -d mysql/mysql-server:tag

   Example

   • we wil download the image and create container

     ` docker run --name=mysql-docker -p 3306:3306  -e MYSQL_ROOT_PASSWORD=root -d mysql:latest  `
     
     
     by default user = root
     

   • We will run de container

     docker run <container id> -it /bin/bash

     get in de docker container
     

   • We log in in mysql container

     ` mysql -u root -p `
     
     
      after mysql asks for password which is *root*
     

   • We will use mysql commnads

     ` show databases; `
     
     
     output
     
     `
     +--------------------+     
     | Database           |
     +--------------------+
     | information_schema |
     | mysql              |
     | performance_schema |
     | sys                |
     +--------------------+ 
     `
     

   • we create databases according to properties [Security-services and Customer-services] execute the next statements

     CREATE DATABASE customer_service;

     CREATE DATABASE security_service;

Contributing

Versioning

This is the first version.

Authors

• Lewis Florez Renza - Initial work

License

This project is licensed under the MIT License - see the LICENSE.md file for details

Acknowledgments