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Docker rules: pinned and secure images v1.0.0

Use this resource to write Dockerfiles and Compose files that are secure, reproducible and free of secrets

New

  • 383 downloads
  • 236 likes
  • 39 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install docker-production-rule

First time: connect the CLI with

npx --yes palatekit@latest login

Cursor writes Dockerfiles with pinned versions (never :latest), multi-stage builds, a non-root user and a HEALTHCHECK, with layers ordered for caching. It forbids secrets in images and expects a .dockerignore file.

Mostly picked by

Updated November 2, 2026

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Details

Works in
Install guides
Generates with
Your agent's model
Licence
CC0-1.0

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What you get

  • The .mdc file (in English): rules for Dockerfiles, security, volumes, networks and logs
  • A list of forbidden practices: no :latest, no ADD when COPY is enough, no root user in production

Good fit for

  • A team containerizing a Node.js API for production
  • A project whose images still contain .env files

Not for

    Tags

    • docker
    • containers
    • security
    • production

    About

    You say

    “Write the Dockerfile for this API with a pinned image and a non-root user.”

    Card for “Docker rules: pinned and secure images”

    Rule published by PatrickJS under the CC0-1.0 license, delivered in its original version.

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    How to use it

    1. Copy the .mdc file into your project's .cursor/rules/ folder
    2. Ask Cursor to write Dockerfiles and Compose files that are secure, reproducible and free of secrets
    3. Adjust the rule to your conventions

    Content preview

    Files

    • docker-production-rule.mdc1.3 KB
    • LICENSE6.5 KB
    • NOTICE-PALATEKIT.md0.5 KB

    Origin and licence

    Listed unmodified

    Author
    PatrickJS
    Source
    github.com/PatrickJS/awesome-cursorrules/blob/b044f956f021b6e8877f16781bcfc466a6a120e9/rules/docker.mdc
    Licence
    CC0-1.0

    Notice

    « docker » (PatrickJS, CC0-1.0) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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