Optimize a Dockerfile
Optimize Docker images
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Optimize the following Dockerfile for [application]: [paste Dockerfile]. Minimize image size using multi-stage builds, maximize layer cache efficiency, run as non-root user, remove unnecessary packages, use specific base image versions, and add HEALTHCHECK. Explain each optimization and the size reduction achieved.
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Associez cette optimisation à l'utilisation d'images de base distroless pour réduire encore la taille, et adaptez HEALTHCHECK à l'URL de santé de l'application (par exemple, curl sur le port interne).
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