SpringCloud（Finchley.RC2）基于springboot 2.0.2搭建Eureka（一）_finchley.rc2 是几点几

基于springboot2.0.2 和springcloud Finchley.RC2的eurekasever和client客户端 (maven 聚合工程搭建)搭建##

###1、首先创建一个名为eureka-demos的空的maven工程,创建成功以后，删除src目录，pom文件添加如下的相关依赖

<?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>com.yqf</groupId>
    <artifactId>eureka-demos</artifactId>
    <version>1.0-SNAPSHOT</version>
    <packaging>pom</packaging>

	<modules>
        <module>eureka-client</module>
        <module>eureka-server</module>
	</modules>
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.0.2.RELEASE</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>


    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
        <java.version>1.8</java.version>
        <spring-cloud.version>Finchley.BUILD-SNAPSHOT</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-snapshots</id>
            <name>Spring Snapshots</name>
            <url>https://repo.spring.io/snapshot</url>
            <snapshots>
                <enabled>true</enabled>
            </snapshots>
        </repository>
        <repository>
            <id>spring-milestones</id>
            <name>Spring Milestones</name>
            <url>https://repo.spring.io/milestone</url>
            <snapshots>
                <enabled>false</enabled>
            </snapshots>
        </repository>
    </repositories>

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


</project>
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72

###2、在eureka-demos上右击新建一个module，名为eureka-server，pom文件内容如下

<?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>com.yqf</groupId>
	<artifactId>eureka-server</artifactId>
	<version>0.0.1-SNAPSHOT</version>
	<packaging>jar</packaging>

	<name>eureka-server</name>
	<description>Demo project for Spring Boot</description>

	<parent>
		<groupId>com.yqf</groupId>
		<artifactId>eureka-demos</artifactId>
		<version>1.0-SNAPSHOT</version>

	</parent>


	<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>
		</dependency>
	</dependencies>

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


</project>

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46

####2.1、在EurekaServerApplicatio.java中加入@EnableEurekaServer， 在application.yml中添加如下配置

server:  
  port: 8761
eureka:  
  instance:  
    hostname: localhost
  client:  
    registerWithEureka: false  
    fetchRegistry: false  
    serviceUrl:  
      defaultZone: http://${eureka.instance.hostname}:${server.port}/eureka/ 
1
2
3
4
5
6
7
8
9
10

文件目录如下图

####2.2、在EurekaClientApplication.java中加入@EnableEurekaClient， 在application.yml中添加如下配置

spring:  
  application:  
    name: eureka-client
eureka:  
  client:  
    service-url:  
           defaultZone: http://localhost:8761/eureka/
server:  
  port: 8762
1
2
3
4
5
6
7
8
9

文件目录如下图

分别启动eureka-server和eureka-client即可，访问http://localhost:8761/就可打开eureka的服务中心的主界面
项目源码：https://github.com/chief112124/eureka-demos