Self-host Open WebUI with Docker

A self-hosted chat interface for running local large language models through Ollama. This page describes the Levelrail template for Open WebUI (AI). It deploys the services below as one Docker Compose app on your own server. Project site: https://docs.openwebui.com. Recommended memory: about 1024 MiB.

Services, ports and volumes

Service	Image	Container ports	Volumes
`ollama`	`ollama/ollama:0.33.3`	none	`ollama_data -> /root/.ollama`
`open-webui`	`ghcr.io/open-webui/open-webui:0.11.3`	8080	`openwebui_data -> /app/backend/data`

Environment variables

Service	Variable	Value
`open-webui`	`OLLAMA_BASE_URL`	Preset in the template
`open-webui`	`WEBUI_SECRET_KEY`	Generated at deploy

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 Open WebUI with Levelrail

In the dashboard, open Apps, choose New app, then Browse templates, and select Open WebUI. Review the Compose body and deploy. With the CLI:

levelrail-cli templates deploy open-webui --name my-open-webui

See the service template catalog for how templates work, and Getting started if you have not installed Levelrail yet.

More AI templates

All templates are listed in the self-host gallery.

Gallery

AI

Analytics

Applications

Automation

Communication

Dashboard

Database Tools

Developer Tools

Finance

Infrastructure

IoT

Media

Monitoring

Productivity

Security

Starter Kits

Storage

Self-host Open WebUI with Docker

Services, ports and volumes

Environment variables

Deploy Open WebUI with Levelrail

More AI templates

​Services, ports and volumes

​Environment variables

​Deploy Open WebUI with Levelrail

​More AI templates

Services, ports and volumes

Environment variables

Deploy Open WebUI with Levelrail

More AI templates