<?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>2.2.5.RELEASE</version>
            <relativePath/> <!-- lookup parent from repository -->
        </parent>
        <groupId>com.optimagrowth</groupId>
        <artifactId>eurekaserver</artifactId>
        <version>0.0.1-SNAPSHOT</version>
        <name>Eureka Server</name>
        <description>Eureka Server</description>

        <properties>
            <java.version>11</java.version>
            <docker.image.prefix>ostock</docker.image.prefix>
            <spring-cloud.version>Hoxton.SR1</spring-cloud.version>
        </properties>

        <dependencies>
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-actuator</artifactId>
            </dependency>
            <dependency>
                <groupId>org.springframework.cloud</groupId> ➊
                <artifactId>spring-cloud-starter-config</artifactId>
            </dependency>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-starter-netflix-eureka-server</artifactId> ➋
                <exclusions> ➌
                    <exclusion>
                        <groupId>org.springframework.cloud</groupId>
                        <artifactId>spring-cloud-starter-ribbon</artifactId>
                    </exclusion>
                    <exclusion>
                        <groupId>com.netflix.ribbon</groupId>
                        <artifactId>ribbon-eureka</artifactId>
                    </exclusion>
                </exclusions>
            </dependency>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-starter-loadbalancer</artifactId>
            </dependency> ➍
            <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>

<!-- 이해를 돕기 위해 pom.xml 파일 나머지 내용은 생략
...
</project>

➊ 애플리케이션 구성을 검색하려고 스프링 컨피그 서버에 연결하는 클라이언트를 include하도록 메이븐에 지시한다.

➋ 유레카에 라이브러리를 include하도록 메이븐에 지시한다.

➌ 넷플릭스 리본 라이브러리를 exclude한다.

➍ 스프링 클라우드 로드 밸런서 라이브러리를 include하도록 메이븐에 지시한다.