SpringCloud Eureka实现服务注册与发现

<?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> <groupId>cn.huanzi.qch</groupId> <artifactId>parent</artifactId> <version>1.0.0</version> <packaging>pom</packaging> <parent>  <groupId>org.springframework.boot</groupId>  <artifactId>spring-boot-starter-parent</artifactId>  <version>2.1.1.RELEASE</version>  <relativePath/> <!-- lookup parent from repository --> </parent> <!-- 保留parent的pom.xml，统一jar的版本 --> <properties>  <source.encoding>UTF-8</source.encoding>  <java.version>1.8</java.version>  <!-- 文件拷贝时的编码 -->  <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>  <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>  <!-- 编译时的编码 -->  <maven.compiler.encoding>UTF-8</maven.compiler.encoding>  <mysql-connector-java.version>5.1.34</mysql-connector-java.version>  <!-- activiti -->  <activiti.version>5.22</activiti.version>  <spring-boot.version>1.4.7.RELEASE</spring-boot.version>  <!-- jasig cas -->  <cas.server.version>3.4.3.1</cas.server.version>  <cas.client.version>3.1.12</cas.client.version>  <!-- Maven plugin -->  <maven-source-plugin.version>2.0.3</maven-source-plugin.version>  <maven-compiler-plugin.version>2.3.2</maven-compiler-plugin.version>  <maven-assembly-plugin.version>2.2.1</maven-assembly-plugin.version>  <maven-deploy-plugin.version>2.4</maven-deploy-plugin.version>  <maven-war-plugin.version>2.1.1</maven-war-plugin.version>  <maven-jar-plugin.version>2.3.2</maven-jar-plugin.version>  <spring-cloud.version>Greenwich.RC1</spring-cloud.version> </properties> <dependencyManagement>  <dependencies>   <dependency>    <groupId>org.springframework.cloud</groupId>    <artifactId>spring-cloud-dependencies</artifactId>    <version>${spring-cloud.version}</version>    <type>pom</type>    <scope>import</scope>   </dependency>  </dependencies> </dependencyManagement> <repositories>  <repository>   <id>spring-milestones</id>   <name>Spring Milestones</name>   <url>https://repo.spring.io/milestone</url>  </repository> </repositories></project>

<?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> <groupId>cn.huanzi.qch.eureka</groupId> <artifactId>eureka-server</artifactId> <version>0.0.1-SNAPSHOT</version> <name>eureka-server</name> <description>eureka 注册中心</description> <!--继承信息--> <parent>  <groupId>cn.huanzi.qch</groupId>  <artifactId>parent</artifactId>  <version>1.0.0</version> </parent> <dependencies>  <!-- eureka-server -->  <dependency>   <groupId>org.springframework.cloud</groupId>   <artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>  </dependency>  <!-- spring boot -->  <dependency>   <groupId>org.springframework.boot</groupId>   <artifactId>spring-boot-starter-test</artifactId>   <scope>test</scope>  </dependency> </dependencies> <!-- 构建工具 --> <build>  <plugins>   <plugin>    <groupId>org.springframework.boot</groupId>    <artifactId>spring-boot-maven-plugin</artifactId>   </plugin>  </plugins> </build></project>

server.port=1111eureka.client.register-with-eureka=falseeureka.client.fetch-registry=falseeureka.client.serviceUrl.defaultZone=http://localhost:${server.port}/eureka/

@EnableEurekaServer@SpringBootApplicationpublic class EurekaServerApplication { public static void main(String[] args) {  SpringApplication.run(EurekaServerApplication.class, args); }}

 <!-- eureka-client -->  <dependency>   <groupId>org.springframework.cloud</groupId>   <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>  </dependency>

<dependencyManagement>  <dependencies>   <dependency>    <groupId>org.springframework.cloud</groupId>    <artifactId>spring-cloud-dependencies</artifactId>    <version>${spring-cloud.version}</version>    <type>pom</type>    <scope>import</scope>   </dependency>  </dependencies> </dependencyManagement> <repositories>  <repository>   <id>spring-milestones</id>   <name>Spring Milestones</name>   <url>https://repo.spring.io/milestone</url>  </repository> </repositories>

#eurekaeureka.client.serviceUrl.defaultZone=http://localhost:1111/eureka/

@EnableEurekaClient@SpringBootApplication@RestControllerpublic class MyspringbootApplication{ public static void main(String[] args) {  SpringApplication.run(MyspringbootApplication.class, args); } /**  * 访问首页  */ @GetMapping("/index") public String index(){  return "hello springboot！"; }}

#健康检查（需要spring-boot-starter-actuator依赖）eureka.client.healthcheck.enabled=true# 续约更新时间间隔（单位秒，默认30秒）eureka.instance.lease-renewal-interval-in-seconds=10# 续约到期时间（单位秒，默认90秒）eureka.instance.lease-expiration-duration-in-seconds=10

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

#设为false，关闭自我保护eureka.server.enable-self-preservation=false#清理间隔（单位毫秒，默认是60*1000）eureka.server.eviction-interval-timer-in-ms=10000