https://github.com/lynix/prometheus-postscreen-exporter

Prometheus exporter for Postfix' postscreen check results
https://github.com/lynix/prometheus-postscreen-exporter

postfix postscreen prometheus-exporter

Last synced: 10 months ago
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Prometheus exporter for Postfix' postscreen check results

• Host: GitHub
• URL: https://github.com/lynix/prometheus-postscreen-exporter
• Owner: lynix
• License: mit
• Created: 2020-11-20T15:41:24.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2022-01-06T08:22:12.000Z (over 4 years ago)
• Last Synced: 2025-07-03T15:13:46.235Z (11 months ago)
• Topics: postfix, postscreen, prometheus-exporter
• Language: Go
• Homepage:
• Size: 32.2 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# prometheus-postscreen-exporter

[![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg)](https://opensource.org/licenses/MIT)

[![CI Build](https://github.com/lynix/prometheus-postscreen-exporter/workflows/CI%20Build/badge.svg?branch=master)](https://github.com/lynix/prometheus-postscreen-exporter/actions)

![Grafana Widget](https://github.com/lynix/prometheus-postscreen-exporter/blob/master/grafana.png)

## Summary

*prometheus-postscreen-exporter* exposes check results from Postfix'

[postscreen](http://www.postfix.org/postscreen.8.html) as

[Prometheus](https://prometheus.io) metrics by reading the systemd journal.

**Disclaimer:** This is the result of a hack-a-day and not considered ready for

production. The author had never written a single line of Go before starting

this project.

## Usage

*prometheus-postscreen-exporter* is best run via systemd:

```INI

# prometheus-postscreen-exporter.service

[Unit]

Description=Prometheus exporter for Postfix postscreen

[Service]

ExecStart=/usr/bin/prometheus-postscreen-exporter

User=prometheus

Group=systemd-journal

Restart=always

ProtectSystem=full

[Install]

WantedBy=multi-user.target

```

Options can be set via arguments:

| Flag                  | Description                        | Default    |

|:----------------------|:-----------------------------------|:-----------|

| `-web.listen-address` | Address to listen on for telemetry | `:9101`    |

| `-web.telemetry-path` | Path under which to expose metrics | `/metrics` |

## Bugs / Features

Pull requests are always welcome. Feel free to report bugs or post questions

using the *Issues* function on GitHub.

## License

This project is published under the terms of the *MIT License*. See the file

`LICENSE` for more information.