SpringBoot項目，Spring Boot Admin工程搭建（Eureka）

　　其實網上有很多資料都說得很詳細，但有時按照他們的例子去做了，就會出現各種各種的問題，歸其原因，是因為版本的問題，所以我來貼一下完整的示例。

SpringBoot項目，　　先來看看pom文件

<?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">

    <!-- 繼承了父類的依賴管理，控制兼容版本，無需自己控制 -->
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>1.5.10.RELEASE</version>
    </parent>

    <modelVersion>4.0.0</modelVersion>
    <groupId>com.zgz.spring.boot</groupId>
    <artifactId>admin</artifactId>
    <version>1.0-SNAPSHOT</version>
    <packaging>jar</packaging>

    <dependencies>
        <dependency>
            <groupId>de.codecentric</groupId>
            <artifactId>spring-boot-admin-starter-server</artifactId>
            <version>1.5.7</version>
            <exclusions>
                <!-- 排除依賴 因為該版本比較舊，出現過NoSuchMethod的異常-->
                <exclusion>
                    <groupId>com.netflix.servo</groupId>
                    <artifactId>servo-core</artifactId>
                </exclusion>
            </exclusions>
        </dependency>

        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-eureka</artifactId>
            <version>1.4.2.RELEASE</version>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-security</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>

        <!-- 使用jmx 需要引入此類-->
        <dependency>
            <groupId>org.jolokia</groupId>
            <artifactId>jolokia-core</artifactId>
            <version>1.5.0</version>
            <scope>compile</scope>
        </dependency>

        <!-- 引入較新的版本 -->
        <dependency>
            <groupId>com.netflix.servo</groupId>
            <artifactId>servo-core</artifactId>
            <version>0.12.11</version>
        </dependency>

    </dependencies>

    <build>
        <finalName>${project.artifactId}</finalName>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <executions>
                    <execution>
                        <goals>
                            <goal>repackage</goal>
                            <goal>build-info</goal>
                        </goals>
                    </execution>
                </executions>
                <configuration>
                    <mainClass>com.zgz.application.SpringBootAdminApplication</mainClass>
                    <addResources>false</addResources>
                </configuration>
            </plugin>
        </plugins>
    </build>
</project>

　　再來看看application啟動類：

package com.zgz.application;import de.codecentric.boot.admin.config.EnableAdminServer;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;@Configuration
@EnableAutoConfiguration
@EnableDiscoveryClient
@EnableAdminServer
public class SpringBootAdminApplication {public static void main(String[] args) {SpringApplication.run(SpringBootAdminApplication.class, args);}@Configurationpublic static class SecurityPermitAllConfig extends WebSecurityConfigurerAdapter {@Overrideprotected void configure(HttpSecurity http) throws Exception {http.authorizeRequests().anyRequest().permitAll() //<1>
                .and().csrf().disable();}}}
// end::application-eureka[]

　　接著是application.yml：

spring:application:name: zgz-spring-boot-admin
info:version: @project.version@# tag::configuration-eureka[]
eureka:   #<1>instance:leaseRenewalIntervalInSeconds: 10hostname: localhostclient:registryFetchIntervalSeconds: 5serviceUrl:defaultZone: http://localhost:8761/eureka/
management:endpoints:web:exposure:include: "*"  #<2>
# end::configuration-eureka[]endpoint:health:show-details: ALWAYSsecurity:enabled: falseendpoints:logfile:sensitive: false

　　最后是logback-spring.xml：

<?xml version="1.0" encoding="UTF-8"?>
<configuration><include resource="org/springframework/boot/logging/logback/base.xml"/><!-- 要是需要管理日志級別，需要在文件中加入 此配置 --><jmxConfigurator/>
</configuration>

　　注：如果需要在Spring Boot Admin 中能輸出其他監控項目的日志，則需在監控項目的application.yml指定日志文件：

　　　　logging:

　　　　　file: D:\JavaWebLogs\SpringBootDemo\log_info.log

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　　以上的配置會將監控項目的Log，Logging，JMX模塊管理起來：

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