SpringCloud_2Eureka服务注册与发现学习笔记

1.Eureka基础知识

2.单机Eureka构建

1.EurekaServer服务端安装





2.支付微服务8001入驻进eurekaServer




eureka的自我保护机制


3.订单微服务80入驻进eurekaServer

3.Eureka集群搭建步骤

1.Eureka集群原理说明

2.Eureka集群环境构建

<?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">
    <parent>
        <artifactId>springcloud2020</artifactId>
        <groupId>com.atguigu.springcolud</groupId>
        <version>1.0-SNAPSHOT</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>

    <artifactId>cloud-eureka-server7002</artifactId>

    <dependencies>
        <!--eureka-server-->
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>
        </dependency>
        <!--引入自己定义的api通用包。可以使用Payment支付Entity-->
        <dependency>
            <groupId>com.atguigu.springcolud</groupId>
            <artifactId>cloud-api-commons</artifactId>
            <version>${project.version}</version>
        </dependency>
        <!--boot web actuator-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-actuator</artifactId>
        </dependency>
        <!--一般为通用配置-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-devtools</artifactId>
            <scope>runtime</scope>
            <optional>true</optional>
        </dependency>
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <optional>true</optional>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
    </dependencies>
</project>

3.订单支付两微服务注册进Eureka集群





4.支付微服务集群配置


从8001复制

修改8001和8002的controller

4.actuator微服务信息完善

5.服务发现Discovery

修改8001,8002的Controller

修改8001,8002的主启动类

6.Eureka自我保护

1.Eureka自我保护理论知识




2.怎么禁止自我保护

修改7001,7002的yml


修改8001,8002yml

关闭8001，直接剔除

本文地址：https://blog.csdn.net/lizongxiao/article/details/107237056