spring cloud zuul

1. 依赖

<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.5.4.RELEASE</version>
</parent>

<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<java.version>1.8</java.version>
</properties>

<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-eureka</artifactId>
</dependency>

<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>

<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-zuul</artifactId>
</dependency>
</dependencies>

<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>Camden.SR7</version>
<type>pom</type>
<scope>import</scope>
</dependency>

</dependencies>
</dependencyManagement>
</project>

2. 启动类

@SpringBootApplication
@EnableZuulProxy
@EnableDiscoveryClient
public class ZuulApplication {

private static final Logger LOG = LoggerFactory.getLogger(ZuulApplication.class);

public static void main(String[] args) {
SpringApplication.run(ZuulApplication.class, args);
LOG.info("网关微服务启动成功");
}

3. 配置

server:
port: 8099
spring:
application:
name: zuul-proxy
eureka:
client:
serviceUrl:
defaultZone: http://ym-eureka-server1:8759/eureka/
instance:
preferIpAddress: true
ribbon:
ConnectTimeout: 6000
ReadTimeout: 6000
hystrix:
command:
default:
execution:
isolation:
thread:
timeoutInMilliseconds: 15000
logging:
level:
com:
ym: debug
zuul:
#忽略所有的服务，除了routes定义的服务
ignored-services: '*'
routes:
api-a:
path: /feign/**
serviceId: feign-consumer
#开启自定义head信息，可以向下传递cookie信息，默认false
customSensitiveHeaders: true
#关闭重试机制，默认是ture
retryable: false

}