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NVIDIA DGX OS 8 User Guide

NVIDIA DGX OS 8 User Guide

Table of Contents

About DGX OS 8 / Ubuntu 26.04

Overview
Release Guidance
Release Notes
Known Issues

Initial Deployment

Initial Setup
Reimaging the System
Deploying Ubuntu and the BaseOS Software

Maintenance and Configuration

Upgrading the OS
Installing Additional Software
Configuring System Settings
Managing Firmware
Managing Self-Encrypting Drives

Reference

DGX OS Connectivity Requirements
DGX OS Software Stack
PXE Boot Setup
Air-Gapped Installations
Cloud-init Configuration File
Loading Container Images

Resources

Third-Party License Notices
Notices

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NVIDIA Base OS

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Last updated on Aug 31, 2026.