The Wayback Machine - https://web.archive.org/web/20260118134006/https://docs.docker.com/dhi/migration/
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Migration

Table of contents

This section provides guidance for migrating your applications to Docker Hardened Images (DHI). Migrating to DHI enhances the security posture of your containerized applications by leveraging hardened base images with built-in security features.

Migration paths

Choose the migration approach that best fits your needs:

Migrate with Docker's AI assistant

Use Docker's AI assistant to automatically migrate your Dockerfile to Docker Hardened Images with guidance and recommendations.

Migrate from Alpine or Debian images

Manual migration guide for moving from Docker Official Images (Alpine or Debian-based) to Docker Hardened Images.

Migrate from Ubuntu

Manual migration guide for transitioning from Ubuntu-based images to Docker Hardened Images.

Migrate from Wolfi

Manual migration guide for transitioning from Wolfi-based images to Docker Hardened Images.

Resources

Migration checklist

A comprehensive checklist of migration considerations to ensure successful transition to Docker Hardened Images.

Examples

Example Dockerfile migrations for different programming languages and frameworks to guide your migration process.