How to call the police automatically after ping fails?

The steps of automatic alarm after ping failure are as follows:

1. Set up automatic monitoring system: use network monitoring tools or services, Zabbix, Nagios, Prometheus, etc. And configure the system to monitor the availability of the target host.

2. Create a ping monitoring item: create a monitoring item dedicated to ping the target host in the monitoring system. Set the appropriate ping interval and timeout.

3. Configure trigger: trigger an alarm when ping fails. By setting triggers to monitor the status of monitoring items, an alarm mechanism is triggered when ping fails.

4. Configure the alarm mode: select the appropriate alarm mode, such as sending email, sending SMS, sending notification through the message platform, etc. And send the alarm information to the relevant person in charge or team. Automatic alarm means that when the system or equipment is abnormal or faulty, it automatically sends out an alarm to inform relevant personnel or teams by setting up procedures or tools. In this way, relevant personnel can be reminded and informed in time for emergency treatment to avoid causing greater losses or harm.