> ## Documentation Index
> Fetch the complete documentation index at: https://docs.levelrail.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Self-host Alertmanager with Docker

> Prometheus Alertmanager: groups, deduplicates and routes alerts to email, Slack, webhooks and on-call tools.

Prometheus Alertmanager: groups, deduplicates and routes alerts to email, Slack, webhooks and on-call tools.

This page describes the Levelrail template for Alertmanager (Monitoring). It deploys the services below as one Docker Compose app on your own server. Project site: [https://prometheus.io/docs/alerting/latest/alertmanager/](https://prometheus.io/docs/alerting/latest/alertmanager/).

Recommended memory: about 128 MiB.

## Services, ports and volumes

| Service | Image | Container ports | Volumes |
| - | - | - | - |
| `alertmanager` | `prom/alertmanager:v0.27.0` | 9093 | `data -> /alertmanager` |

## Environment variables

This template sets no environment variables.

Passwords and keys marked as generated are created for you when the app is deployed and stored as secrets. Values are not shown here.

## Deploy Alertmanager with Levelrail

In the dashboard, open **Apps**, choose **New app**, then **Browse templates**, and select Alertmanager. Review the Compose body and deploy.

With the CLI:

```bash theme={"dark"}
levelrail-cli templates deploy alertmanager --name my-alertmanager
```

See the [service template catalog](/templates-and-registry) for how templates work, and [Getting started](/getting-started) if you have not installed Levelrail yet.

## More Monitoring templates

* [Beszel](/self-host/beszel)
* [Bugsink](/self-host/bugsink)
* [Changedetection.io](/self-host/changedetection)
* [Checkmate](/self-host/checkmate)
* [Diun](/self-host/diun)

All templates are listed in the [self-host gallery](/self-host).


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