springcloud之 zookeeper

最新推荐文章于 2025-08-05 13:09:21 发布

badly1226

最新推荐文章于 2025-08-05 13:09:21 发布

阅读量233

点赞数

CC 4.0 BY-SA版权

分类专栏： springcloud 文章标签： zookeeper springcloud

本文链接：https://blog.youkuaiyun.com/liereli/article/details/89642602

springcloud 专栏收录该内容

1 篇文章

订阅专栏

本文详细介绍了如何将Zookeeper作为注册中心整合到SpringCloud中，包括在pom.xml中添加依赖、配置application.properties、启用注册发现注解及暴露接口，最后验证服务注册成功。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

上篇文章整合了springcloud与eureka，参考：springcloud之eureka

这篇文章继续以zookeeper为注册中心，如何整合到springcloud呢？废话不多说，直接上代码

1、在pom.xml中添加配置：

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
	<modelVersion>4.0.0</modelVersion>
	<parent>
		<groupId>com.springcloud.badly</groupId>
		<artifactId>springcloud-example</artifactId>
		<version>0.0.1-SNAPSHOT</version>
		<relativePath>../pom.xml</relativePath>
	</parent>
	<groupId>com.badly.zookeeper</groupId>
	<artifactId>springcloud-zookeeper</artifactId>
	<version>0.0.1-SNAPSHOT</version>
	<name>springcloud-zookeeper</name>
	<description>Demo project for Spring Boot</description>

	<properties>
		<java.version>1.8</java.version>
	</properties>

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

		<!-- ZK依赖 -->
		<dependency>
			<groupId>org.springframework.cloud</groupId>
			<artifactId>spring-cloud-starter-zookeeper-discovery</artifactId>
			<exclusions>
				<exclusion>
					<artifactId>zookeeper</artifactId>
					<groupId>org.apache.zookeeper</groupId>
				</exclusion>
			</exclusions>
		</dependency>

		<dependency>
			<groupId>org.apache.zookeeper</groupId>
			<artifactId>zookeeper</artifactId>
			<version>3.4.13</version>
		</dependency>

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

	<build>
		<plugins>
			<plugin>
				<groupId>org.springframework.boot</groupId>
				<artifactId>spring-boot-maven-plugin</artifactId>
			</plugin>
		</plugins>
	</build>

</project>

2、添加zookeeper配置，application.properties

server.port=8082

## 启用zookeeper作为配置中心
spring.cloud.zookeeper.config.enabled = true

spring.application.name=springcloud-zookeeper
spring.cloud.zookeeper.discovery.root=springcloud-zookeeper

#ZK的服务器地址可以有多个，用逗号隔开
spring.cloud.zookeeper.connect-string=xxx.xxx.xxx.xxx:2181

## 配置默认上下文
spring.cloud.zookeeper.config.defaultContext=zookeeper

3、在对应的main方法中启用注册发现注解，并添加暴露的接口

@SpringBootApplication
@EnableDiscoveryClient
public class ZookeeperApplication {

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

	@RequestMapping("/hi")
	public String home() {
		return "zookeeper";
	}
}

4、服务启动，并查看zookeeper节点数据

[zk: localhost:2181(CONNECTED) 5] get /springcloud-zookeeper/springcloud-zookeeper/54a1862a-7a87-43c4-baa0-e97170f335c7
{"name":"springcloud-zookeeper","id":"54a1862a-7a87-43c4-baa0-e97170f335c7","address":"172.16.3.234","port":8082,"sslPort":null,"payload":{"@class":"org.springframework.cloud.zookeeper.discovery.ZookeeperInstance","id":"application-1","name":"springcloud-zookeeper","metadata":{}},"registrationTimeUTC":1556443930048,"serviceType":"DYNAMIC","uriSpec":{"parts":[{"value":"scheme","variable":true},{"value":"://","variable":false},{"value":"address","variable":true},{"value":":","variable":false},{"value":"port","variable":true}]}}

注册成功

代码参考：https://gitee.com/lierlmiao/springcloud-example

成功源于不懈努力