Live briefing
Everything about OverlayFS
Linux filesystem
OverlayFS is a union mount filesystem implementation for Linux. It combines multiple different underlying mount points into one, resulting in a single directory structure that contains underlying files and sub-directories from all sources. Common applications overlay a read/write partition over a read-only partition, such as with LiveCDs and IoT devices with limited flash memory write cycles. Wikipedia →
🧠Start here: a 6-step reading path
- Read the overview: OverlayFSA 5-minute orientation
- Read the landmark paper: CredsCache: Making OverlayFS scalable for containerized servicesCited 5 times
- Go sideways: UnionFSA closely related topic
- Go sideways: Union mountA closely related topic
đź“– Definitions
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🗂️ The subject at a glance
🏆 Landmark papers (most cited)
đź“š Books worth reading
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đź”— Related topics
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