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Comparison with Docker Swarm

Understand the key differences between Kubernetes and Docker Swarm in terms of security. Learn why Kubernetes offers a more comprehensive RBAC system and built-in user authentication in its open-source version, unlike Docker Swarm which requires an enterprise purchase for similar features.

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Similarities

Docker has RBAC. Just like Kubernetes, it is organized around subjects, roles, and resource collections. In many aspects, both provide a very similar set of features. Should we quickly declare it a tie?

Differences

There is one crucial difference ...