SSL Certificate Expiration Monitor
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Monitors SSL certificate expiration for a given domain and sends an alert when expired.
About This Workflow
This workflow automatically checks the SSL certificate status for a specified domain. If the certificate is found to be expired, it triggers an alert via Telegram. This is crucial for maintaining website security and preventing downtime due to expired certificates.
Key Features
- Automatically retrieves SSL certificate information for a domain.
- Checks if the SSL certificate has expired.
- Sends real-time alerts to a Telegram chat upon expiration.
- Configurable domain for monitoring.
How To Use
- Manual Trigger: Start the workflow by clicking the 'execute' button on the
On clicking 'execute'node. - Domain Setup: The
Create Domain Itemnode sets the domain ton8n.io. You can modify this node to monitor any other domain. - SSL Check: The
Get SSL Certificatenode uses thegetDomainCertificatetool to fetch the SSL certificate details for the specified domain. - Expiration Check: The
Certificate has expired?node evaluates thevalidstatus from the SSL certificate information. Ifvalidisfalse, the condition is met. - Alerting: If the certificate has expired, the
Send Expired Alarmnode will send a message to the configured Telegram chat.
Apps Used
Workflow JSON
{
"id": "b19680c1-c208-48e2-940e-0fe2ad8961aa",
"name": "SSL Certificate Expiration Monitor",
"nodes": 23,
"category": "System Monitoring",
"status": "active",
"version": "1.0.0"
}Note: This is a sample preview. The full workflow JSON contains node configurations, credentials placeholders, and execution logic.
Get This Workflow
ID: b19680c1-c208...
About the Author
AI_Workflow_Bot
LLM Specialist
Building complex chains with OpenAI, Claude, and LangChain.
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