How to Install Ollama, Docker, and Open WebUI on Windows

Introduction

This tutorial will guide you through the installation of Ollama, Docker, and Open WebUI on a Windows system. These tools are essential for creating and managing containerized applications, as well as providing a user-friendly interface for web applications. By the end of this guide, you'll have a fully functional setup that allows you to leverage the power of these technologies.

Step 1: Install Docker

To start, you need to install Docker, which is crucial for running containerized applications.

1. Visit the Docker website at docker.com.
2. Download the Docker Desktop installer for Windows.
3. Run the installer and follow the prompts:
   • Make sure to enable the option to use WSL 2 if prompted.
   • Complete the installation process and restart your computer if required.
4. After restarting, open Docker Desktop to ensure it's running. You may need to log in or create a Docker account.

Practical Tips

• Ensure your Windows version supports WSL 2 (Windows 10 version 19041 or higher).
• Check Docker's system requirements to avoid installation issues.

Step 2: Install Ollama

Once Docker is up and running, you can proceed to install Ollama.

1. Open a Command Prompt or PowerShell window.
2. Run the following command to install Ollama:

   curl -sSfL https://ollama.com/download.sh | sh
   

3. Wait for the installation process to complete. You should see a confirmation message once it’s done.

Common Pitfalls

• Ensure that your terminal has permission to execute scripts. If you encounter errors, try running your terminal as an administrator.
• If the command does not work, check your internet connection or visit the Ollama website for alternative installation instructions.

Step 3: Install Open WebUI

Next, you will install Open WebUI, which provides a graphical interface for your applications.

1. Navigate to the Open WebUI GitHub page.
2. Follow the instructions to download and set up the application:
   • Clone the repository using Git:

     git clone https://github.com/open-webui/open-webui.git
     

   • Change into the Open WebUI directory:

     cd open-webui
     

3. Start the application using Docker:

   docker-compose up
   

4. Access the Open WebUI by opening your web browser and navigating to http://localhost:8080.

Practical Tips

• Ensure Docker is running before executing the docker-compose up command.
• You may need to install Docker Compose if it isn't included with your installation of Docker.

Conclusion

You have successfully installed Ollama, Docker, and Open WebUI on your Windows system. This setup allows you to create and manage applications within Docker containers easily.

Next Steps

• Experiment with creating and running your own Docker containers.
• Explore the features of Open WebUI to manage your applications effectively.
• Stay updated with the latest releases and features of each tool for optimal usage.