Zero-Cloud Private AI: Setting Up Ollama and Open WebUI in Docker

Run complete ChatGPT-equivalent interfaces on your private home server or company intranet with 100% offline security.

Prerequisites

Docker and Docker Compose installed
8GB+ RAM computer

Step 1: Step 1: Docker Compose Setup

Spin up Ollama with GPU passthrough and pair with the Open WebUI container for multi-user chat history.

Step 2: Step 2: Pulling Quantized Foundation Weights

Execute `ollama run llama3.3:70b-instruct-q4_K_M` to download and run the latest weights with instant GPU acceleration.