SpringCloud微服務實戰：一、Eureka註冊中心服務端
阿新 • • 發佈：2019-02-13
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1.項目啟動類application.java類名上增加@EnableEurekaServer註解，聲明是註冊中心
1 import org.springframework.boot.SpringApplication;
2 import org.springframework.boot.autoconfigure.SpringBootApplication;
3 import org.springframework.cloud.netflix.eureka.server.EnableEurekaServer;
4 @SpringBootApplication
5 @EnableEurekaServer
6 public class EurekaApplication {
7 public static void main(String[] args) {
8 SpringApplication.run(EurekaApplication.class, args);
9 }
10 }
2.application.yml配置：
1 #配置註冊中心服務端信息
2 eureka:
3 client:
4 service-url:
5 defaultZone: http://localhost:8762/eureka/
6 #配置是否顯示在註冊中心上
7 register-with-eureka: false
8 #自我保護機制,開發環境可以關閉，生產環境必須開啟
9 server:
10 enable-self-preservation: false
11 #配置在註冊中心顯示的名字
12 spring:
13 application:
14 name: eureka
15 #配置服務端口
16 #server:
17 # port: 8761
3.pom.xml配置:
1 <?xml version="1.0" encoding="UTF-8"?>
2 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
3 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
4 <modelVersion>4.0.0</modelVersion>
5
6 <groupId>com.kjm</groupId>
7 <artifactId>eureka</artifactId>
8 <version>0.0.1-SNAPSHOT</version>
9 <packaging>jar</packaging>
10
11 <name>eureka</name>
12 <description>Eureka服務端</description>
13
14 <parent>
15 <groupId>org.springframework.boot</groupId>
16 <artifactId>spring-boot-starter-parent</artifactId>
17 <version>2.1.0.RELEASE</version>
18 <relativePath/> <!-- lookup parent from repository -->
19 </parent>
20 <properties>
21 <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
22 <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
23 <java.version>1.8</java.version>
24 <spring-cloud.version>Greenwich.M3</spring-cloud.version>
25 </properties>
26 <dependencies>
27 <dependency>
28 <groupId>org.springframework.cloud</groupId>
29 <artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>
30 </dependency>
31 <dependency>
32 <groupId>org.springframework.boot</groupId>
33 <artifactId>spring-boot-starter-test</artifactId>
34 <scope>test</scope>
35 </dependency>
36 </dependencies>
37 <dependencyManagement>
38 <dependencies>
39 <dependency>
40 <groupId>org.springframework.cloud</groupId>
41 <artifactId>spring-cloud-dependencies</artifactId>
42 <version>${spring-cloud.version}</version>
43 <type>pom</type>
44 <scope>import</scope>
45 </dependency>
46 </dependencies>
47 </dependencyManagement>
48 <build>
49 <plugins>
50 <plugin>
51 <groupId>org.springframework.boot</groupId>
52 <artifactId>spring-boot-maven-plugin</artifactId>
53 </plugin>
54 </plugins>
55 </build>
57 <repositories>
58 <repository>
59 <id>spring-milestones</id>
60 <name>Spring Milestones</name>
61 <url>https://repo.spring.io/milestone</url>
62 <snapshots>
63 <enabled>false</enabled>
64 </snapshots>
65 </repository>
66 </repositories>
67 </project>4.打包：mvn clean install -Dmaven.test.skip=true
5.啟動註冊中心服務端：java -jar eureka-0.0.1-SNAPSHOT.jar
SpringCloud微服務實戰：一、Eureka註冊中心服務端