使用Admin监控

梦里梦外; 2022-05-27 12:55 174阅读 0赞

在springboot中，也提供了很全面的监控系统。这篇文章介绍一下springboot—admin监控springboot项目。

原来大致是这样的，springboot——admin——server负责当监控中心，功能类似springcloud–eureka。其他springboot作为client把自身信息注册到admin–server中去。

创建一个springboot-admin-server项目。pom文件中加入依赖，pom文件完整代码如下：

<?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.dalaoyang</groupId>
        <artifactId>springboot_admin_server</artifactId>
        <version>0.0.1-SNAPSHOT</version>
        <packaging>jar</packaging>
    
        <name>springboot_admin_server</name>
        <description>springboot_admin_server</description>
    
        <parent>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-parent</artifactId>
            <version>1.5.9.RELEASE</version>
            <relativePath/> 
        </parent>
    
        <properties>
            <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
            <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
            <java.version>1.8</java.version>
        </properties>
    
        <dependencies>
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter</artifactId>
            </dependency>
    
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-test</artifactId>
                <scope>test</scope>
            </dependency>
            <dependency>
                <groupId>de.codecentric</groupId>
                <artifactId>spring-boot-admin-server</artifactId>
                <version>1.5.6</version>
            </dependency>
            <dependency>
                <groupId>de.codecentric</groupId>
                <artifactId>spring-boot-admin-server-ui</artifactId>
                <version>1.5.6</version>
            </dependency>
        </dependencies>
    
        <build>
            <plugins>
                <plugin>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-maven-plugin</artifactId>
                </plugin>
            </plugins>
        </build>
    
    
    </project>

在springboot启动类上加入注解@EnableAdminServer，代码如下：

package com.dalaoyang;
    
    import de.codecentric.boot.admin.config.EnableAdminServer;
    import org.springframework.boot.SpringApplication;
    import org.springframework.boot.autoconfigure.SpringBootApplication;
    
    @SpringBootApplication
    @EnableAdminServer
    public class SpringbootAdminServerApplication {
    
    	public static void main(String[] args) {
    		SpringApplication.run(SpringbootAdminServerApplication.class, args);
    	}
    }

到这里就配置完成了，启动项目访问http://localhost:8080/可以看到下图，目前还没有发现client

![1][]

然后创建一个springboot-admin-client项目，pom文件如下：

<?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.dalaoyang</groupId>
        <artifactId>springboot_admin_client</artifactId>
        <version>0.0.1-SNAPSHOT</version>
        <packaging>jar</packaging>
    
        <name>springboot_admin_client</name>
        <description>springboot_admin_client</description>
    
        <parent>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-parent</artifactId>
            <version>1.5.9.RELEASE</version>
            <relativePath/> 
        </parent>
    
        <properties>
            <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
            <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
            <java.version>1.8</java.version>
        </properties>
    
        <dependencies>
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter</artifactId>
            </dependency>
    
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-test</artifactId>
                <scope>test</scope>
            </dependency>
    
            <dependency>
                <groupId>de.codecentric</groupId>
                <artifactId>spring-boot-admin-starter-client</artifactId>
                <version>1.5.6</version>
            </dependency>
        </dependencies>
    
        <build>
            <plugins>
                <plugin>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-maven-plugin</artifactId>
                </plugin>
            </plugins>
        </build>
    
    
    </project>

然后只需配置一下服务注册到admin-server即可，配置如下：

##将服务注册到admin-server
    spring.boot.admin.url=http://localhost:8080
    
    ##端口号
    server.port=8388
    
    #禁用安全控制
    management.security.enabled=false

启动项目，在访问http://localhost:8080/发现服务已经注册成功了，如下图

![2][]

然后点击右侧的Details，可以看到更详细的监控信息

![3][]

Details:

![4][]  
Metrices:

![5][]

Enviroment:

![6][]

Logging:

![7][]

JMX:

![8][]

Threads:

![9][]

Audit:

![10][]

Trace:

![11][]

源码下载 ：[大老杨码云][Link 1]

个人网站：[https://dalaoyang.cn][https_dalaoyang.cn]

[1]: /images/20220527/a67e94dd18124d4e956ec872d70f3b4b.png
[2]: /images/20220527/b68cec5ddf1b412ea0bb53cd6cee38b9.png
[3]: /images/20220527/fee95c609cda4dafb01d130ce61ca4fe.png
[4]: /images/20220527/0d79432bf9dd4e438ebf1b2dbe6fab2b.png
[5]: /images/20220527/93a4482e6c6945c4b14205d2d2497329.png
[6]: /images/20220527/2dcad4e2fb4b4904807e9298cf53b2b0.png
[7]: /images/20220527/2443cf53185d44a1a5d33d6485dd8743.png
[8]: /images/20220527/73c59b992f694c49806eb643675c2bd6.png
[9]: /images/20220527/2638d7140f594eeabc41f54d0af4841b.png
[10]: /images/20220527/a67e94dd18124d4e956ec872d70f3b4b.png0
[11]: /images/20220527/a67e94dd18124d4e956ec872d70f3b4b.png1
[Link 1]: https://gitee.com/dalaoyang/springboot_learn
[https_dalaoyang.cn]: https://www.dalaoyang.cn/