n8n Workflow Automation for DevOps: 10 Essential Workflows
Automate your DevOps workflows with n8n: deployment notifications, backup verification, incident response, onboarding, and more. Self-hosted, no vendor lock-in.
One-field diagnostic start
Send one work email. Yash replies with the matching service path, first evidence step, and owner handoff for this issue.
One owner, one affected system, and the next buyer or recovery deadline mapped.
Why n8n for DevOps Automation
n8n is a self-hosted workflow automation platform with 400+ connectors. Unlike Zapier ($50+/month), n8n runs on your own server for free with unlimited workflows.
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At TechSaaS, n8n is the central automation hub connecting all our tools.
10 Essential DevOps Workflows
1. Deployment Notifications
Trigger: Gitea webhook on push to main Action: Send Slack/Discord message with commit details and deployment status
2. Backup Verification
Schedule: Weekly Sunday 6 AM Action: Check backup file exists, verify size > 0, send report
3. SSL Certificate Monitoring
Schedule: Daily Action: Check cert expiry for all domains, alert if < 30 days
4. Uptime Alert Escalation
Trigger: Uptime Kuma webhook on service down Action: Slack alert → wait 5 min → if still down → call PagerDuty → create Plane issue
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5. New Developer Onboarding
Trigger: Webhook from HR form Action: Create Gitea account → add to team → generate SSH key → create Authelia user → send welcome email
6. Security Scan Results
Trigger: Trivy CI webhook Action: Parse results → if critical CVEs → block deployment + Slack alert
7. Resource Monitoring
Schedule: Every 15 minutes Action: SSH to server → check disk/CPU/RAM → alert if thresholds exceeded
8. Database Backup to S3
Schedule: Daily 4 AM Action: pg_dump → compress → upload to S3 → cleanup old backups
9. Incident Response
Trigger: Grafana alert webhook Action: Create Plane issue → assign on-call → send notification → start timer
10. Weekly Report
Schedule: Friday 5 PM Action: Aggregate metrics → generate report → send to Slack/email
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Why Self-Hosted Matters
Self-hosted n8n means:
At TechSaaS, we deploy and manage n8n as part of our platform engineering service. We design custom workflows for your specific DevOps needs. Contact [email protected].
Need the next owner and evidence step mapped?
Send the current system and deadline. Yash replies with the service path, first proof artifact, and handoff owner.