October 2017
Intermediate to advanced
382 pages
9h 31m
English
A container is ephemeral, so is its disk. We either use the docker commit [CONTAINER] command or mount data volumes into a container (Chapter 2, DevOps with Container). In Kubernetes' world, volume management becomes critical, since pods might run on any node. Also, ensuring that containers in the same pod could share the same files becomes extremely hard. This is a large topic in Kubernetes. Chapter 4, Working with Storage and Resources introduces volume management.
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