Linux Kernel Journey
Jun 12, 2025 · Information Security
In‑Depth Analysis of JuiceFS Permission Management: Full Compatibility with Linux Security Mechanisms
This article thoroughly examines how JuiceFS, a FUSE‑based distributed file system, aligns with Linux's discretionary and mandatory access control models, implements Unix permissions, POSIX ACLs, special permission bits, capability handling, and SELinux integration, while detailing practical configurations such as SDK access, root‑squash, all‑squash, and optimized ACL storage.
CapabilityJuiceFSLinux permissions
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