User Guide

• Quick Start
  • Quick Installation Steps
    • Install system dependencies
    • Install Go
    • Clone the Singularity repository
    • Install Go dependencies
    • Compile the Singularity binary
  • Overview of the Singularity Interface
  • Download pre-built images
  • Interact with images
    • Shell
    • Executing Commands
    • Running a container
    • Working with Files
  • Build images from scratch
    • Sandbox Directories
    • Converting images from one format to another
    • Singularity Definition Files
• Sign and Verify
  • Verifying containers from the Container Library
  • Signing your own containers
    • Generating and managing PGP keys
    • Signing and validating your own containers
• Build a container
  • Overview
  • Downloading an existing container from the Container Library
  • Downloading an existing container from Docker Hub
  • Creating writable --sandbox directories
  • Converting containers from one format to another
  • Building containers from Singularity definition files
  • Build options
    • --builder
    • --detached
    • --force
    • --json
    • --library
    • --notest
    • --remote
    • --sandbox
    • --section
    • --update
  • More Build topics
• Security Options
  • Linux Capabilities
  • Security related action options
    • --add-caps
    • --allow-setuid
    • --keep-privs
    • --drop-caps
    • --security