SpringBoot应用监控（带邮件警报）

转x33g5p2x  于2022-02-24 转载在 Spring  
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1.actor(client)

1.1 pom.xml

  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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
  4.     <modelVersion>4.0.0</modelVersion>
  5.     <parent>
  6.         <groupId>org.springframework.boot</groupId>
  7.         <artifactId>spring-boot-starter-parent</artifactId>
  8.         <version>2.6.3</version>
  9.         <relativePath/> <!-- lookup parent from repository -->
  10.     </parent>
  11.     <groupId>com.yl</groupId>
  12.     <artifactId>ac_client</artifactId>
  13.     <version>0.0.1-SNAPSHOT</version>
  14.     <name>ac_client</name>
  15.     <description>Demo project for Spring Boot</description>
  16.     <properties>
  17.         <java.version>11</java.version>
  18.         <spring-boot-admin.version>2.6.2</spring-boot-admin.version>
  19.     </properties>
  20.     <dependencies>
  21.         <dependency>
  22.             <groupId>org.springframework.boot</groupId>
  23.             <artifactId>spring-boot-starter-actuator</artifactId>
  24.         </dependency>
  25.         <dependency>
  26.             <groupId>org.springframework.boot</groupId>
  27.             <artifactId>spring-boot-starter-web</artifactId>
  28.         </dependency>
  29.         <dependency>
  30.             <groupId>org.springframework.boot</groupId>
  31.             <artifactId>spring-boot-starter-security</artifactId>
  32.         </dependency>
  33.         <dependency>
  34.             <groupId>de.codecentric</groupId>
  35.             <artifactId>spring-boot-admin-starter-client</artifactId>
  36.         </dependency>
  38.         <dependency>
  39.             <groupId>org.springframework.boot</groupId>
  40.             <artifactId>spring-boot-starter-test</artifactId>
  41.             <scope>test</scope>
  42.         </dependency>
  43.     </dependencies>
  44.     <dependencyManagement>
  45.         <dependencies>
  46.             <dependency>
  47.                 <groupId>de.codecentric</groupId>
  48.                 <artifactId>spring-boot-admin-dependencies</artifactId>
  49.                 <version>${spring-boot-admin.version}</version>
  50.                 <type>pom</type>
  51.                 <scope>import</scope>
  52.             </dependency>
  53.         </dependencies>
  54.     </dependencyManagement>
  56.     <build>
  57.         <plugins>
  58.             <plugin>
  59.                 <groupId>org.springframework.boot</groupId>
  60.                 <artifactId>spring-boot-maven-plugin</artifactId>
  61.                 <!--查看项目构建信息的插件-->
  62.                 <executions>
  63.                     <execution>
  64.                         <goals>
  65.                             <goal>build-info</goal>
  66.                         </goals>
  67.                     </execution>
  68.                 </executions>
  69.             </plugin>
  70.             <!--查看git提交信息插件-->
  71.             <plugin>
  72.                 <groupId>pl.project13.maven</groupId>
  73.                 <artifactId>git-commit-id-plugin</artifactId>
  74.             </plugin>
  75.         </plugins>
  76.     </build>
  78. </project>

1.2 application.properties

  1. # 暴露所有的端点（端点实际上就是接口）
  2. management.endpoints.web.exposure.include=*
  3. # 开启shutdown端点
  4. management.endpoint.shutdown.enabled=true
  5. # 修改所有端点的前缀
  6. management.endpoints.web.base-path=/
  7. # 修改某个端点的名称
  8. management.endpoints.web.path-mapping.beans=bs
  9. # 开启跨域
  10. management.endpoints.web.cors.allowed-origins=*
  11. # 允许某个请求跨域
  12. management.endpoints.web.cors.allowed-methods=GET,POST
  13. # 显示健康信息细节
  14. management.endpoint.health.show-details=when_authorized
  15. # 指定哪个角色可以看健康信息
  16. management.endpoint.health.roles=ADMIN
  17. # 添加自定义状态FAIL
  18. management.endpoint.health.status.order=FAIL,DOM,OUT_OF_SERVICE,UP,UNKNOWN
  19. # 自定状态码
  20. management.endpoint.health.status.http-mapping.FAIL=500
  22. # security的配置
  23. spring.security.user.name=root
  24. spring.security.user.password=123456
  25. spring.security.user.roles=ADMIN
  27. # 自定义应用信息（通过配置文件的方式）
  28. info.app.encoding=@project.build.sourceEncoding@
  29. info.app.java.source=@java.version@
  30. info.app.java.target=@java.version@
  31. info.author.name=admin
  32. info.author.eamil=111@163.com
  34. # 通过info查看git的所有信息
  35. management.info.git.mode=full
  37. # 指定server的url
  38. spring.boot.admin.client.url=http://localhost:8081

1.3 security配置

  1. package com.yl.actuator.config;
  3. import org.springframework.boot.actuate.autoconfigure.security.servlet.EndpointRequest;
  4. import org.springframework.context.annotation.Configuration;
  5. import org.springframework.security.config.annotation.web.builders.HttpSecurity;
  6. import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
  8. @Configuration
  9. public class SecurityConfig extends WebSecurityConfigurerAdapter {
  11.     @Override
  12.     protected void configure(HttpSecurity http) throws Exception {
  13.        http.requestMatcher(EndpointRequest.toAnyEndpoint())
  14.                .authorizeRequests()
  15.                .anyRequest().hasRole("ADMIN")
  16.                .and()
  17.                .httpBasic().and().csrf().disable();
  18.     }
  19. }

1.4 自定义健康信息

  1. package com.yl.actuator.config;
  3. import org.springframework.boot.actuate.health.Health;
  4. import org.springframework.boot.actuate.health.HealthIndicator;
  5. import org.springframework.stereotype.Component;
  7. //自定义健康信息
  8. @Component
  9. public class MyHealth implements HealthIndicator {
  10.     @Override
  11.     public Health health() {
  12. //        return Health.status("FAIL").withDetail("message","服务器异常").build();
  13.         return Health.up().withDetail("message","一切正常..").build();
  14.     }
  15. }

1.5 自定义应用信息

  1. package com.yl.actuator.config;
  3. import org.springframework.boot.actuate.info.Info;
  4. import org.springframework.boot.actuate.info.InfoContributor;
  5. import org.springframework.context.annotation.Configuration;
  7. import java.util.HashMap;
  8. import java.util.Map;
  10. // 自定义应用信息
  11. @Configuration
  12. public class MyInfo implements InfoContributor {
  13.     @Override
  14.     public void contribute(Info.Builder builder) {
  15.         Map<String,Object> map = new HashMap<>();
  16.         map.put("site1","http://www.baidu.com");
  17.         map.put("site2","http://www.baidu.com");
  18.         builder.withDetails(map).build();
  19.     }
  20. }

2.admin(server)

2.1 pom.xml

  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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
  4.     <modelVersion>4.0.0</modelVersion>
  5.     <parent>
  6.         <groupId>org.springframework.boot</groupId>
  7.         <artifactId>spring-boot-starter-parent</artifactId>
  8.         <version>2.6.3</version>
  9.         <relativePath/> <!-- lookup parent from repository -->
  10.     </parent>
  11.     <groupId>com.yl</groupId>
  12.     <artifactId>ac_server</artifactId>
  13.     <version>0.0.1-SNAPSHOT</version>
  14.     <name>ac_server</name>
  15.     <description>Demo project for Spring Boot</description>
  16.     <properties>
  17.         <java.version>11</java.version>
  18.         <spring-boot-admin.version>2.6.2</spring-boot-admin.version>
  19.     </properties>
  20.     <dependencies>
  21.         <dependency>
  22.             <groupId>org.springframework.boot</groupId>
  23.             <artifactId>spring-boot-starter-mail</artifactId>
  24.         </dependency>
  25.         <dependency>
  26.             <groupId>org.springframework.boot</groupId>
  27.             <artifactId>spring-boot-starter-web</artifactId>
  28.         </dependency>
  29.         <dependency>
  30.             <groupId>de.codecentric</groupId>
  31.             <artifactId>spring-boot-admin-starter-server</artifactId>
  32.         </dependency>
  34.         <dependency>
  35.             <groupId>org.springframework.boot</groupId>
  36.             <artifactId>spring-boot-starter-test</artifactId>
  37.             <scope>test</scope>
  38.         </dependency>
  39.     </dependencies>
  40.     <dependencyManagement>
  41.         <dependencies>
  42.             <dependency>
  43.                 <groupId>de.codecentric</groupId>
  44.                 <artifactId>spring-boot-admin-dependencies</artifactId>
  45.                 <version>${spring-boot-admin.version}</version>
  46.                 <type>pom</type>
  47.                 <scope>import</scope>
  48.             </dependency>
  49.         </dependencies>
  50.     </dependencyManagement>
  52.     <build>
  53.         <plugins>
  54.             <plugin>
  55.                 <groupId>org.springframework.boot</groupId>
  56.                 <artifactId>spring-boot-maven-plugin</artifactId>
  57.             </plugin>
  58.         </plugins>
  59.     </build>
  61. </project>

2.2 application.properties

  1. server.port=8081
  3. # security的用户名和密码要和在client那边配的一致
  4. spring.boot.admin.instance-auth.default-user-name=root
  5. spring.boot.admin.instance-auth.default-password=123456
  7. # 邮件配置
  8. spring.mail.host=smtp.qq.com
  9. spring.mail.port=465
  10. # 邮件发送人
  11. spring.mail.username=xxx@qq.com
  12. # 授权码
  13. spring.mail.password=ontqrqxpjkysfhbb
  14. spring.mail.default-encoding=utf-8
  15. spring.mail.properties.mail.smtp.socketFactory.class=javax.net.ssl.SSLSocketFactory
  16. spring.mail.properties.mail.debug=true
  17. spring.mail.protocol=smtp
  18. spring.mail.properties.mail.smtp.auth=true
  19. spring.mail.properties.mail.smtp.ssl.enable=true
  20. spring.mail.properties.mail.smtp.starttls.enable=true
  21. spring.mail.test-connection=true
  23. # 邮件发送人
  24. spring.boot.admin.notify.mail.from=xxx@qq.com
  25. # 邮件接收人
  26. spring.boot.admin.notify.mail.to=xxxx@163.com
  27. # 忽略什么情况才不发邮件，不填代表有变化都会发邮件
  28. spring.boot.admin.notify.discord.ignore-changes=

2.3 主程序，开启admin server功能

  1. package com.yl.adminserver;
  3. import de.codecentric.boot.admin.server.config.EnableAdminServer;
  4. import org.springframework.boot.SpringApplication;
  5. import org.springframework.boot.autoconfigure.SpringBootApplication;
  7. @SpringBootApplication
  8. @EnableAdminServer //开启AdminServer
  9. public class AdminServerApplication {
  11.     public static void main(String[] args) {
  12.         SpringApplication.run(AdminServerApplication.class, args);
  13.     }
  15. }

3.测试

3.1 同时启动两个界面

3.2 访问health端点

3.3 访问info端点

3.4 ui监控页面，访问server的端口号

3.3 关掉actuator服务，邮件警报

版权说明 : 本文为转载文章, 版权归原作者所有 版权申明

原文链接 : https://blog.csdn.net/weixin_41359273/article/details/123079450

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