eurake 相关的配置

本是古典何须时尚 2022-11-27 15:49 101阅读 0赞

eurake server 相关的配置

yml 配置

server:
      port: 7003
    eureka:
      instance:
        hostname: localhost    # eureka服务端的实力名称
      client:
        fetch-registry: false  # false表示自己就是注册中心。我的职责就是维护服务实例，并不需要去检索服务
        register-with-eureka: false   # false表示自己不需要向注册中心注册自己
        service-url:
         #defaultZone: http://${eureka.instance.hostname}:${server.port}/eureka/ # 设置与Eureka Server交互的地址查询服务和注册服务都需要依赖这个地址(单机版)
         defaultZone: http://${eureka.instance.hostname}:${server.port}   # 集群版

package com.example.demo;
    
    import org.springframework.boot.SpringApplication;
    import org.springframework.boot.autoconfigure.SpringBootApplication;
    import org.springframework.cloud.netflix.eureka.server.EnableEurekaServer;
    
    @SpringBootApplication
    @EnableEurekaServer
    public class SpringCloudEurekaApplication { 
    
    	public static void main(String[] args) { 
    		SpringApplication.run(SpringCloudEurekaApplication.class, args);
    	}
    
    }

pom

<?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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    	<modelVersion>4.0.0</modelVersion>
    	<parent>
    		<groupId>org.springframework.boot</groupId>
    		<artifactId>spring-boot-starter-parent</artifactId>
    		<version>2.3.3.RELEASE</version>
    		<relativePath/> 
    	</parent>
    	<groupId>com.example</groupId>
    	<artifactId>spring-cloud-eureka</artifactId>
    	<version>0.0.1-SNAPSHOT</version>
    	<name>spring-cloud-eureka</name>
    	<description>Demo project for Spring Boot</description>
    
    	<properties>
    		<java.version>11</java.version>
    		<spring-cloud.version>Hoxton.SR7</spring-cloud.version>
    	</properties>
    
    	<dependencies>
    		<dependency>
    			<groupId>org.springframework.cloud</groupId>
    			<artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>
    		</dependency>
    
    		<dependency>
    			<groupId>org.springframework.boot</groupId>
    			<artifactId>spring-boot-starter-test</artifactId>
    			<scope>test</scope>
    			<exclusions>
    				<exclusion>
    					<groupId>org.junit.vintage</groupId>
    					<artifactId>junit-vintage-engine</artifactId>
    				</exclusion>
    			</exclusions>
    		</dependency>
    	</dependencies>
    
    	<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>
    
    	<build>
    		<plugins>
    			<plugin>
    				<groupId>org.springframework.boot</groupId>
    				<artifactId>spring-boot-maven-plugin</artifactId>
    			</plugin>
    		</plugins>
    	</build>
    
    </project>

eurake client 相关的配置

eureka:
      client:
        serviceUrl: #注册中心的注册地址
          defaultZone: http://localhost:7003/eureka/
    server:
      port: 8082  #服务端口号
    spring:
      application:
        name: service-provider #服务名称--调用的时候根据名称来调用该服务的方法

package com.example.demo;
    
    import org.springframework.boot.SpringApplication;
    import org.springframework.boot.autoconfigure.SpringBootApplication;
    import org.springframework.cloud.netflix.eureka.EnableEurekaClient;
    
    @SpringBootApplication
    @EnableEurekaClient
    public class SpringCloudEurekaClientDemo1Application { 
    
    	public static void main(String[] args) { 
    		SpringApplication.run(SpringCloudEurekaClientDemo1Application.class, args);
    	}
    
    }

pom

<?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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    	<modelVersion>4.0.0</modelVersion>
    	<parent>
    		<groupId>org.springframework.boot</groupId>
    		<artifactId>spring-boot-starter-parent</artifactId>
    		<version>2.3.3.RELEASE</version>
    		<relativePath/> 
    	</parent>
    	<groupId>com.example</groupId>
    	<artifactId>spring-cloud-eureka-client-demo1</artifactId>
    	<version>0.0.1-SNAPSHOT</version>
    	<name>spring-cloud-eureka-client-demo1</name>
    	<description>Demo project for Spring Boot</description>
    
    	<properties>
    		<java.version>11</java.version>
    		<spring-cloud.version>Hoxton.SR7</spring-cloud.version>
    	</properties>
    
    	<dependencies>
    		<dependency>
    			<groupId>org.springframework.boot</groupId>
    			<artifactId>spring-boot-starter-web</artifactId>
    		</dependency>
    		<dependency>
    			<groupId>org.springframework.cloud</groupId>
    			<artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
    		</dependency>
    
    		<dependency>
    			<groupId>org.springframework.boot</groupId>
    			<artifactId>spring-boot-starter-test</artifactId>
    			<scope>test</scope>
    			<exclusions>
    				<exclusion>
    					<groupId>org.junit.vintage</groupId>
    					<artifactId>junit-vintage-engine</artifactId>
    				</exclusion>
    			</exclusions>
    		</dependency>
    	</dependencies>
    
    	<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>
    
    	<build>
    		<plugins>
    			<plugin>
    				<groupId>org.springframework.boot</groupId>
    				<artifactId>spring-boot-maven-plugin</artifactId>
    			</plugin>
    		</plugins>
    	</build>
    
    </project>