Self-hosted cron job monitoring with zero dependencies — node server.js and done

说明与用途

零依赖自托管 cron 任务监控：Node.js 服务器发送心跳，检测缺失或延迟任务，并通过邮件或 webhook 发送警报。

问题

Cron jobs fail silently, leading to delayed damage detection.

结果

The self-hosted monitor provides real-time detection of missed or late cron jobs, eliminating silent failures and reducing damage time.

工作流

• Install Node.js on the server.
• Download the Cron Heartbeat Monitor package.
• Run the monitor with node server.js.
• Configure cron jobs to ping the monitor’s heartbeat endpoint.
• Set grace periods for missed or late detection.
• Enable SMTP email alerts or webhooks for notifications.
• Use the REST API or web dashboard to view job status.
• Adjust settings as needed for new jobs.
• Monitor alerts and take corrective action promptly.

证据

Cron Heartbeat Monitor is a self-hosted monitoring server for cron jobs and scheduled tasks.

来源

Zero dependencies — Node.js only, no database, no Python

来源