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Root Image Catalog works with Docker out of the box. Images are pulled from cr.root.io using standard Docker commands and credentials.

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Prerequisites

[Docker version requirements, Root registry credentials coming soon]

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Authentication

[docker login cr.root.io, credential storage, credential helpers (docker-credential-pass, macOS Keychain) coming soon]

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Pulling Images

[docker pull cr.root.io/:, verifying the pull succeeded coming soon]

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Updating Your Dockerfile

[Changing FROM directives, multi-stage build patterns, ARG for switchable base image coming soon]

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Docker Compose

[Using cr.root.io images in docker-compose.yml, credential propagation coming soon]

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Registry Mirror Configuration

[Configuring cr.root.io as a Docker Hub mirror via daemon.json coming soon]

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CI/CD with Docker

[GitHub Actions docker/login-action for cr.root.io, GitLab CI registry auth, caching coming soon]