Langchain Masterclass

1. Install Docker

2. Create a Python virtual environment

python3 -m venv langchain_ai

source langchain_ai/bin/activate

3. Run Docker compose

If you have a GPU:

docker compose -f docker-compose-with-gpu.yml up -d

If you don't have a GPU:

docker compose -f docker-compose-with-gpu.yml up -d

4. Validate servers

When clicking the links below you should see an output on the browser.

• Ollama
• MongoDB
• OpenWebUI

5. Install the models

1. Open the OpenWebUI.
2. Click on the profile icon on the top right and select Admin Panel
3. Select the settings tab from the top navigation bar
4. Select Models
5. In Pull a model from Ollama.com, enter model name and click on the submit button. You must download the following models:
   • llama3.2
   • nomic-embed-text