spring-cloud-example

technologies

spring cloud config
Spring Cloud Netflix: eureka zull ribbon feign
Spring Cloud Bus
Spring Cloud Sleuth + zipkin
maven + docker
swagger
rabbitmq mybatis

Quick Start

Requirements

The requirements for running this example on your machine are found below.

Maven 3
Java 8
Docker 1.13.1
Docker Compose 1.10.0

Clone and Build

git clone https://github.com/ThoreauZZ/spring-cloud-example.git
cd spring-cloud-example
mvn clean package -Pdocker

wait for a period of time。

Start

docker-compose up -d

Discovery and config shuld be started before all services. Controlling startup order in Docker Compose:https://docs.docker.com/compose/startup-order/

Here user docker-compose file version 2.1 healthcheck

Test And Verify

1. Config : http://localhost:9000/cloud-service-user/dev

curl -s  http://localhost:9000/cloud-service-user-dev.json | jq .
curl -s  http://localhost:9000/cloud-service-user/dev | jq .
curl -s  http://localhost:9000/cloud-service-user-dev.yaml
curl -s  http://localhost:9000/cloud-service-user-dev.properties

{
  "name": "cloud-service-user",
  "profiles": [
    "docker"
  ],
  "label": "master",
  "version": "7969ae23baf289f5a4ab56759bdb9c41be3c0e88",
  "state": null,
  "propertySources": [
    {
      "name": "https://github.com/ThoreauZZ/spring-cloud-example.git/config-repo/cloud-service-user-docker.properties",
      "source": {
        "spring.datasource.driver-class-name": "com.mysql.jdbc.Driver",
        "spring.datasource.username": "root",
        "spring.datasource.password": "1234",
        "spring.datasource.url": "jdbc:mysql://db:3306/springcloud?useUnicode=true&characterEncoding=UTF-8",
        "spring.datasource.type": "com.alibaba.druid.pool.DruidDataSource"
      }
    },
    {
      "name": "https://github.com/ThoreauZZ/spring-cloud-example.git/config-repo/application-docker.properties",
      "source": {
        "spring.rabbitmq.password": "guest",
        "spring.rabbitmq.port": "5672",
        "spring.rabbitmq.host": "rabbitmq",
        "spring.rabbitmq.virtualHost": "/",
        "spring.rabbitmq.username": "guest",
        "spring.sleuth.sampler.percentage": "1.0",
        "logging.level.org,springframework.cloud.sleuth": "DEBUG"
      }
    }
  ]
}

2. Eureka-dashbord : http://localhost:9001/

$curl -s -H "Accept:application/json" http://localhost:9001/eureka/apps | jq '.applications.application[] | {service: .name, ip: .instance[].ipAddr, prot: .instance[].port."$"}'

{
  "service": "CLOUD-SERVICE-CLIENT",
  "ip": "172.19.0.9",
  "prot": 9005
}
{
  "service": "CLOUD-SERVER-CONFIG",
  "ip": "172.19.0.6",
  "prot": 9000
}
{
  "service": "CLOUD-SERVICE-USER",
  "ip": "172.19.0.8",
  "prot": 9002
}
{
  "service": "AMDIN-UI",
  "ip": "172.19.0.12",
  "prot": 9003
}
{
  "service": "CLOUD-SERVICE-TRADE",
  "ip": "172.19.0.5",
  "prot": 9007
}
{
  "service": "CLOUD-SERVICE-COMX",
  "ip": "172.19.0.7",
  "prot": 9019
}
{
  "service": "CLOUD-TURBINE-DASHBOARD",
  "ip": "172.19.0.10",
  "prot": 9010
}
{
  "service": "CLOUD-API-GATEWAY",
  "ip": "172.19.0.11",
  "prot": 9006
}

3. Turbine-dashbord : http://localhost:9010/hystrix

Hystrix : http://10.69.42.86:9005/ext/user?id=1

![](/doc/images/Hystrix Dashboard.png) Paste url http://localhost:9010/turbine.stream in Hystrix Dashboard, and moniter stream. ![](doc/images/Hystrix Stream turbine.png)

4. Zipkin UI

http://localhost:9012

5. service api

$ curl -s http://localhost:9006/user/persionalInfo?id=1 | jq .
{
  "message": "",
  "data": {
    "id": 1,
    "loginName": "erdaoya",
    "nickName": "erdaoya",
    "password": "1234",
    "mobile": "12345678909",
    "email": "xx@gmail.com",
    "gender": 0,
    "registerTime": 2017
  }
}

$ curl -s http://localhost:9006/user/persionalInfo?id=3 | jq .
{
  "message": "user not found",
  "data": {}
}
HTTP/1.1 404
X-Application-Context: cloud-api-gateway:docker:9006
Date: Sat, 18 Feb 2017 06:28:33 GMT
Content-Type: application/json;charset=UTF-8
Transfer-Encoding: chunked
Connection: close

SYanalyser/spring-cloud-example