> ## 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 PlantUML Server with Docker

> Turns PlantUML text into UML diagrams as images over HTTP. It has no database and no login, so restrict who can reach it.

Turns PlantUML text into UML diagrams as images over HTTP. It has no database and no login, so restrict who can reach it.

This page describes the Levelrail template for PlantUML Server (Developer Tools). It deploys the services below as one Docker Compose app on your own server. Project site: [https://github.com/plantuml/plantuml-server](https://github.com/plantuml/plantuml-server).

Recommended memory: about 512 MiB.

## Services, ports and volumes

| Service | Image | Container ports | Volumes |
| - | - | - | - |
| `plantuml-server` | `plantuml/plantuml-server:v1.2026.9` | 8080 | none |

## 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.

## Security and requirements

Level: **Standard**.

What this template needs:

* Nothing beyond a standard container: no extra privileges, host mounts or published ports.

What Levelrail adds around it:

* Automatic HTTPS and an ingress shield in front of every domain.
* Deploys are gated on the health check before traffic switches.
* One-step rollback to the previous revision.
* Exposure report shows what is reachable from outside.
* Host firewall rules managed for published ports.

## Deploy PlantUML Server with Levelrail

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

With the CLI:

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

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

## More Developer Tools templates

* [Appsmith](https://docs.levelrail.com/self-host/appsmith.md)
* [Appwrite](https://docs.levelrail.com/self-host/appwrite.md)
* [Athens](https://docs.levelrail.com/self-host/athens.md)
* [Browserless](https://docs.levelrail.com/self-host/browserless.md)
* [ByteStash](https://docs.levelrail.com/self-host/bytestash.md)

All templates are listed in the [self-host gallery](https://docs.levelrail.com/self-host.md).


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