spring boot admin 监控 spring cloud服务

spring boot admin 监控 spring cloud服务

spring boot admin 服务端

1. pom 文件

父pom dependencyManagement

  <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>
                    org.springframework.cloud
                </groupId>
                <artifactId>
                    spring-cloud-dependencies
                </artifactId>
                <version>
                    Greenwich.RELEASE
                </version>
                <type>
                    pom
                </type>
                <scope>
                    import
                </scope>
            </dependency>

            <dependency>
                <groupId>de.codecentric</groupId>
                <artifactId>spring-boot-admin-dependencies</artifactId>
                <version>2.1.2</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
        </dependencies>

    </dependencyManagement>

spring boot admin 服务端 pom

运行时会报错，但不影响运行 java.lang.IllegalStateException: Calling [asyncError()] is not valid for a request with Async state [MUST_DISPATCH] 打开注释可以解决

    <dependencies>

        <dependency>
            <groupId>de.codecentric</groupId>
            <artifactId>spring-boot-admin-starter-server</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
            <!--<exclusions>-->
                <!--<exclusion>-->
                    <!--<groupId>org.springframework.boot</groupId>-->
                    <!--<artifactId>spring-boot-starter-tomcat</artifactId>-->
                <!--</exclusion>-->
            <!--</exclusions>-->
        </dependency>

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

        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
        </dependency>

    </dependencies>

2.application.properties

spring.application.name=cloudadminserver
server.port=8095
eureka.instance.hostname=localhost
eureka.client.service-url.defaultZone=http://localhost:8080/eureka/
#注册表获取间隔时间（秒）
#eureka.client.registry-fetch-interval-seconds=5
#eureka.instance.leaseRenewalIntervalInSeconds=10
#eureka.instance.metadata-map.startup=${random.int}
#
##暴露actuator的所有端点
management.endpoints.web.exposure.include=*
##health endpoint是否必须显示全部细节。默认情况下, /actuator/health 是公开的，并且不显示细节
management.endpoint.health.show-details=always

3.代码部分

@SpringBootApplication
@EnableAdminServer
@EnableEurekaClient
public class SpringCloudAdminServerApplication {

    public static void main(String[] args) {

        SpringApplication.run(SpringCloudAdminServerApplication.class, args);
    }
}

spring cloud服务提供者部分

1.原pom基础上添加依赖

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

2.application.properties 原配置基础上添加属性

#暴露actuator的所有端点
management.endpoints.web.exposure.include=*
#health endpoint是否必须显示全部细节。默认情况下, /actuator/health 是公开的，并且不显示细节
management.endpoint.health.show-details=always

运行结果