springCloud--admin监控使用
Admin监控应用
Spring Boot提供的监控接口,例如:/health、/info等等,实际上除了之前提到的信息,还有其他信息业需要监控:当前处于活跃状态的会话数量、当前应用的并发数、延迟以及其他度量信息。下面我们来了解如何使用spring-boot-admin来监控我们的系统。
admin-server-ui
pom.xml
配置:
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<parent>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-starter-parent</artifactId>
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<version>1.4.3.RELEASE</version>
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<relativePath/>
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</parent>
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<dependencyManagement>
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<dependencies>
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<dependency>
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<groupId>org.springframework.cloud</groupId>
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<artifactId>spring-cloud-dependencies</artifactId>
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<version>Camden.SR5</version>
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<type>pom</type>
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<scope>import</scope>
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</dependency>
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</dependencies>
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</dependencyManagement>
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<dependencies>
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<dependency>
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<groupId>org.springframework.cloud</groupId>
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<artifactId>spring-cloud-starter-eureka</artifactId>
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</dependency>
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<dependency>
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<groupId>de.codecentric</groupId>
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<artifactId>spring-boot-admin-server</artifactId>
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<version>1.4.5</version>
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</dependency>
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<dependency>
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<groupId>de.codecentric</groupId>
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<artifactId>spring-boot-admin-server-ui</artifactId>
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<version>1.4.5</version>
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</dependency>
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</dependencies>
- 注意版本号(1.5.2+1.5.7)
application.properties
配置:
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spring.application.name=admin-ui
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info.version=
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server.port=8080
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eureka.client.serviceUrl.defaultZone=http://localhost:8888/eureka/
java代码:
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public class AdminApplication {
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public static void main(String[] args) {
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SpringApplication.run(AdminApplication.class, args);
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}
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}
logback-spring.xml
配置:
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<configuration>
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<include resource="org/springframework/boot/logging/logback/base.xml"/>
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<jmxConfigurator/>
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</configuration>
添加其他项目被监控
在被监控的服务pom.xml
中增加:
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<!--
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spring-boot-admin-starter-client中包含的spring-boot-starter-actuator用于收集服务信息
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<dependency>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-starter-actuator</artifactId>
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</dependency>
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-->
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<dependency>
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<groupId>de.codecentric</groupId>
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<artifactId>spring-boot-admin-starter-client</artifactId>
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<version>1.4.5</version>
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</dependency>
application.properties
增加:
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# 关闭安全访问
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management.security.enabled=false
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# 如果被监控的服务没有注册到服务中心,需要增加admin的地址
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# spring.boot.admin.url=http://localhost:8888
增加logback-spring.xml
:
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<configuration>
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<include resource="org/springframework/boot/logging/logback/base.xml"/>
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<jmxConfigurator/>
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</configuration>
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- 主控界面:
- 单个服务的详情页面,其它不再赘述.
转自:https://blog.csdn.net/u014320421/article/details/79708622