Certs Tab

The Certs tab shows TLS certificates managed by Traefik's ACME resolver, read from acme.json.

What it shows

• Domain (main domain + SANs)
• ACME resolver name
• Expiry date (parsed from the certificate)

Certificates are read-only - they are issued and renewed automatically by Traefik. To revoke or force a renewal, do so via your Traefik configuration.

Enabling the tab

During setup wizard

Toggle Certs on in the "Optional monitoring" step.

After setup

Go to Settings → System Monitoring and enable Certs.

Requirements

Mount your Traefik acme.json into the traefik-manager container at /app/acme.json:

volumes:
  - /path/to/traefik/acme.json:/app/acme.json:ro

Tip: Mount it read-only (:ro) - traefik-manager never writes to acme.json.

If the file is not mounted, the Certs tab will display an error message with the exact volume line to add to your compose file.