Interview Q&A / Docker & Kubernetes
Docker & Kubernetes interview questions
Images, containers, Dockerfiles, pods and deployments, from first principles.
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- Why should you create a user-defined bridge network instead of using the default one?
On a user-defined bridge, containers resolve each other by name through Docker's built-in DNS, and you get better isolation. On the default bridge you must use IP addresses or legacy links.
IntermediateQuick answer1 min read