beginnerStorage: Volumes, Bind Mounts & tmpfs
Why are volumes preferred over bind mounts for production databases?
Volumes decouple the container from any specific host directory structure, making deployments portable across different hosts and environments. Docker also provides volume management tooling (create, inspect, prune, drivers for network storage) that bind mounts don't participate in. Bind mounts hard-code an exact host path, which becomes a liability when moving between dev, staging, and various production hosts.
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