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Samuel Adeduntan
Samuel Adeduntan

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#DAY 5 - Getting Proactive: Telegram Alert Configuration

Bringing Monitoring to Your Fingertips

Introduction

When problems are identified and communicated in real time, monitoring works best. Enabling proactive alerts came next, following the establishment of a strong monitoring foundation and the extension of visibility through sophisticated checks. On Day 5, I concentrated on setting up Telegram alerts to guarantee prompt notification of possible threats, performance problems, or service interruptions. By taking this step, I was able to change my monitoring system from being strictly observational to responsive, which allowed for quicker reaction times and decreased the possibility of extended downtime.

Objective
I configured Uptime Kuma to send me instant push notifications on my phone via Telegram when a service fails.

Detailed Procedure
Initiate the notification settings on the Uptime Kuma dashboard for the particular service being monitored.

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1. Create Telegram Bot:
Message @botfather on Telegram and use the /newbot command.

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I will follow the prompts to name my bot (e.g., MyUptimeBot).

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I will save the provided HTTP API Token.

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2. Get My Chat ID:

I will start a chat with my new bot and send a message like "/start".

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I will visit this URL in my browser (replacing with my actual token):
https://api.telegram.org/bot/getUpdates

I will find the "chat": {"id": field in the JSON response and note the number.
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Test the notification first
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Notification button turned ON.

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Conclusion & Success Goal Achieved

On Day 5, I successfully transformed my monitoring system from being passive and observational to proactive and responsive by integrating Telegram alerts. Now, whenever a monitored service experiences downtime or recovers, I receive instant push notifications directly on my phone.

This ensures I don’t have to constantly check the dashboard; instead, I can rely on real-time alerts to act quickly, reducing potential downtime and improving resilience.

Success Goal Achieved:
The objective of configuring Telegram notifications for service failures was fully accomplished. Uptime Kuma now sends timely alerts, bridging the gap between monitoring insights and real-world response actions.

Lessons Learned

- Alert Channels Are as Important as Monitoring: A service may go down, but without effective alerts, the monitoring system loses much of its value.
- Telegram Bots Are Lightweight & Reliable: The setup was straightforward, and Telegram’s speed makes it an excellent choice for real-time notifications.
- Testing Before Deployment Saves Trouble: Running test alerts ensured that tokens, chat IDs, and configurations were correct before depending on them in production.
- Personalization Matters: Customizing alert formats and choosing the right severity levels makes alerts more actionable instead of overwhelming.

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