关于springboot:SpringBoot-Admin-钉钉预警

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 本次分享 SpringBoot Admin - 应用程序监控预警（钉钉机器人）

 生产环境中微服务利用集群服务数量较大，为更快，更准确的在第一工夫监控到服务衰弱状态。应用 SpringBoot Admin 提供的监控告警性能实现钉钉机器人预警告诉。在 Springboot Admin 中内置多种开箱即用的监控告警零碎告诉，例如 Mail、Slack、Telegram、Hipchat 等多种告诉渠道。思考到它所反对的大多是一些国外的支流工具，而目前理论工作场景中大多应用钉钉办公，故本次分享钉钉机器人预警告诉。

创立钉钉机器人
创立自定义机器人

–

复制 WebHook – token，实现创立

编码 - 自定义音讯告诉

编码 – 钉钉告诉

public class DingDingNotifier extends AbstractStatusChangeNotifier {public DingDingNotifier(InstanceRepository repository) {super(repository);
    }
    
    @Override
    protected Mono<Void> doNotify(InstanceEvent event, Instance instance) {String serviceName = instance.getRegistration().getName();
        String serviceUrl = instance.getRegistration().getServiceUrl();
        String status = instance.getStatusInfo().getStatus();
        Map<String, Object> details = instance.getStatusInfo().getDetails();
        StringBuilder str = new StringBuilder();
        str.append("监控报警 :【" + serviceName + "】");
        str.append("【服务地址】" + serviceUrl);
        str.append("【状态】" + status);
        str.append("【详情】" + JSONObject.toJSONString(details));
        return Mono.fromRunnable(() -> {DingDingMessageUtil.sendTextMessage(str.toString());
        });
    }
}

编码 – 钉钉音讯


public class DingDingMessageUtil {
   
   public static String access_token = "TOKEN";
    
   public static void sendTextMessage(String msg) {
       try {Message message = new Message();
           message.setMsgtype("text");
           message.setText(new MessageInfo(msg));
           URL url = new URL("https://oapi.dingtalk.com/robot/send?access_token=" + access_token);
           // 建设 http 连贯
           HttpURLConnection conn = (HttpURLConnection) url.openConnection();
           conn.setDoOutput(true);
           conn.setDoInput(true);
           conn.setUseCaches(false);
           conn.setRequestMethod("POST");
           conn.setRequestProperty("Charset", "UTF-8");
           conn.setRequestProperty("Content-Type", "application/Json; charset=UTF-8");
           conn.connect();
           OutputStream out = conn.getOutputStream();
           String textMessage = JSONObject.toJSONString(message);
           byte[] data = textMessage.getBytes();
           out.write(data);
           out.flush();
           out.close();
           InputStream in = conn.getInputStream();
           byte[] data1 = new byte[in.available()];
           in.read(data1);
           } catch (Exception e) {e.printStackTrace();
           }
      }
  }
  class Message {
     private String msgtype;
     private MessageInfo text;
     public String getMsgtype() {return msgtype;}
     public void setMsgtype(String msgtype) {this.msgtype = msgtype;}
     public MessageInfo getText() {return text;}
     public void setText(MessageInfo text) {this.text = text;}
 }
 class MessageInfo {
    private String content;
    public MessageInfo(String content) {this.content = content;}
    public String getContent() {return content;}
    public void setContent(String content) {this.content = content;}
}

编码 – Application 初始化钉钉告诉

@EnableAdminServer
@EnableDiscoveryClient
@SpringBootApplication
public class AdminApplication {public static void main(String[] args) {SpringApplication.run(AdminApplication.class, args);
    }
    @Bean
    public DingDingNotifier dingDingNotifier(InstanceRepository repository) {return new DingDingNotifier(repository);
    }
}

成绩验证
- 启动 SpringBoot Admin Server，启动敞开 Client 服务

以上就是 SpringBoot Admin – 钉钉预警的示例，另反对多种监控告警告诉，例如 Mail 形式，可自行实际理解。

✔ END

关于springboot:SpringBoot-Admin-钉钉预警

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