Sysbox User Guide

This document describes Sysbox's features, usage, configuration, and limitations.

This document complements the Sysbox Quick Start Guide.

Refer to the quickstart guide for a fast introduction to running containers with Sysbox. Come back to this document for a more comprehensive description of functionality.

Table of Contents

Concepts & Terminology

Feature List

Installing Sysbox

Deploying System Containers

Docker-in-Docker

Kubernetes-in-Docker

Systemd-in-Docker

Mounting and Sharing Host Storage

System Container Images

Preloading System Containers with Inner Container Images

Enhanced Container Isolation & Security

Security Vulnerabilities & CVEs

System Container Limitations

Sysbox Configuration

Sysbox Design

Troubleshooting