How to Install Llama 3.1 on Ubuntu 24.04

Llama 3.1 is a powerful language model designed for various AI applications. Installing it on Ubuntu 24.04 involves setting up Ollama, downloading the desired model, and running it. This guide walks you through the process step-by-step.

Looking for the latest version? Check out Get Llama 3.2 Running on Ubuntu 24.04 – A Step-by-Step Guide for updated instructions on using the newly released Llama 3.2 model!

Prerequisites

Before you start, ensure your system meets the following requirements:

Ubuntu 24.04 installed
Sufficient disk space
Internet connection

Step 1: Install Ollama

Ollama is the platform required to run Llama 3.1. Open your terminal and execute the following command to install it:

curl https://ollama.ai/install.sh | sh

This script will download and install Ollama on your system.

Step 2: Download and Run the Llama 3.1 Model

Ollama offers various sizes of the Llama 3.1 model. Choose the one that suits your needs and download it using the appropriate command:

# For the 8B model

ollama run llama3.1:8b

# For the 70B model

ollama run llama3.1:70b

# For the 405B model

ollama run llama3.1:405b

This command will download the selected model and run it. If the model is already downloaded, the same command will simply run it without reinstallation.

Comprehensive FAQ for Installing Llama 3.1 on Ubuntu

Basic Installation Questions

How do I install Llama 3.1 on Ubuntu?

The basic installation process involves:

Installing Ollama using the curl command
Running the appropriate Llama 3.1 model command
Detailed steps are provided in the main guide above.

What are the different ways to install Llama?

You can install Llama 3.1 through:

Ollama (recommended method)
The Llama CLI
Direct model download
The Ollama method is preferred for its simplicity and reliability.

How do I install Ollama on Ubuntu 24.04?

curl https://ollama.ai/install.sh | sh

Is the installation process different for different Ubuntu versions?

The installation process works the same on Ubuntu 24.04 and recent versions. The commands remain consistent across versions.

Model Variants and Downloads

Which Llama 3.1 models are available?

Available models include:

Llama 3.1 8B
Llama 3.1 70B
Llama 3.1 405B
Llama 3.1 Instruct (specialized for instruction following)

How do I download specific Llama 3.1 models?

# 8B model
ollama pull llama3.1:8b

# 70B model
ollama pull llama3.1:70b

# 405B model
ollama pull llama3.1:405b

What is the download size for Llama 3.1?

Download sizes vary by model:

8B model: ~4GB download, ~4GB disk space
70B model: ~35GB download, ~40GB disk space
405B model: ~180GB download, ~200GB disk space

Running and Usage

How do I run Llama 3.1 locally?

Use these commands:

# Basic run command
ollama run llama3.1

# Specific model versions
ollama run llama3.1:8b
ollama run llama3.1:70b
ollama run llama3.1:405b

How do I run Llama 3.1 on different platforms?

Ubuntu/Linux: Use Ollama with the commands above
Mac (M1/M2/M3): To install Llama 3.1 on Mac follow this link
Windows: Currently not directly supported, use WSL

Version Comparisons

What’s the difference between Llama 3, Llama 3.1, and Llama 3.2?

Llama 3: Base version
Llama 3.1: Improved performance and capabilities
Llama 3.2: Latest version with further enhancements
All versions can be installed using Ollama.

Should I use Ollama Llama 3.1 or 3.2?

Llama 3.2 is newer and generally recommended for better performance
Llama 3.1 is still powerful and suitable for most use cases
Both versions use the same installation process

Technical Requirements

What are the system requirements for Llama 3.1?

Minimum requirements:

Operating System: Ubuntu 24.04 or compatible Linux
RAM: 8GB minimum (more for larger models)
Disk Space: Varies by model (4GB-200GB)
Internet connection for initial download

Does Ollama require constant internet access?

Internet is needed only for initial installation and model download
Once downloaded, models can run offline
Updates and new model downloads require internet connection

Troubleshooting

How do I fix common Ollama errors?

Address Already in Use

sudo systemctl stop ollama
sudo systemctl start ollama

Download Issues

Check internet connection
Verify disk space
Try downloading with sudo
Check system memory

What to do if Llama 3.1 installation fails?

Check system requirements
Verify internet connection
Clear Ollama cache: rm -rf ~/.ollama
Reinstall Ollama
Try installing with sudo privileges

Integration and Development

Can I use Llama 3.1 with React?

Yes, you can integrate Llama 3.1 with React applications:

Use Ollama’s API endpoints
Set up proper CORS configurations
Implement proper error handling
Separate setup required for React integration.

How do I install React with Llama on Ubuntu?

Install Node.js and npm
Install React using Create React App
Set up Ollama API endpoints
Configure React application to communicate with Llama

Is there a CLI version available?

Yes, there’s a separate Llama CLI available, but Ollama is recommended for easier management and better integration.

International Support

¿Cómo instalar Llama 3.1? (How to install Llama 3.1 – Spanish)

El proceso es el mismo que en inglés, siga los pasos anteriores.

Как скачать Llama 3.1? (How to download Llama 3.1 – Russian)

Процесс загрузки такой же, следуйте инструкциям выше.

Updates and Maintenance

How do I update my Llama 3.1 installation?

# Update Ollama
curl https://ollama.ai/install.sh | sh

# Update specific model
ollama pull llama3.1:version

How do I manage multiple Llama versions?

Different versions can coexist
Use specific version tags when running
Ensure sufficient disk space for multiple models

Conclusion

Installing Llama 3.1 on Ubuntu 24.04 is straightforward with Ollama. By following the steps outlined above, you can have the model up and running in no time, enabling you to leverage its capabilities for your AI projects.

For more details and updates, visit the Ollama Llama 3.1 page.