spring cloud - consul 之 網關（3）

spring cloud - consul 之 網關（3）

1、 添加maven 依賴

 <dependency>
    <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-actuator</artifactId>
 </dependency>
 <dependency>
     <groupId>org.springframework.cloud</groupId>
     <artifactId>spring-cloud-starter-gateway</artifactId>
 </dependency>

 <dependency>
     <groupId>org.springframework.cloud</groupId>
     <artifactId>spring-cloud-starter-consul-discovery</artifactId>
 </dependency>

2、 新建 GateWayApplication.java

# package com.***.gateway;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;


@SpringBootApplication
public class GateWayApplication {

    public static void main(String[] args) {
        SpringApplication.run(GateWayApplication.class, args);
    }
}

3、 新建 application.yml

# tomcat 配置
server:
  port: 5000

# 服務名稱
spring:
  application:
    name: api-gateway
  cloud:
  # consul server地址
    consul:
      host: localhost
      port: 8500
    discovery:
    # 健康檢查結合 spring-boot-starter-actuator 使用
      health-check-path: /actuator/health
      health-check-interval: 10s
    # 網關配置
    gateway:
      filter:
        remove-non-proxy-headers:
          headers:
            - dummy
      discovery:
        locator:
          enabled: true

4、 訪問服務（注意 防火牆關閉或者打開所需端口）