RFC 8435: Parallel NFS (pNFS) Flexible File Layout
In plain English — editorial summary, not part of the RFC
Parallel NFS (pNFS) allows a separation between the metadata (onto a metadata server) and data (onto a storage device) for a file. The flexible file layout type is defined in this document as an extension to pNFS that allows the use of storage devices that require only a limited degree of interaction with the metadata server and use already-existing protocols. Client-side mirroring is also added to provide replication of files.
Document record
- Document ID
- RFC8435
- Published
- August 2018
- Authors
- B. Halevy; T. Haynes
- Status
- PROPOSED STANDARD
- Stream
- IETF
- Area
- wit
- Pages
- 42
- Also known as
- —
Topics
Related documents
Ranked automatically by shared keywords, IETF area and stream — not by editorial selection.
- RFC 8434Requirements for Parallel NFS (pNFS) Layout TypesCurrent
August 2018
- RFC 8275Allowing Inheritable NFSv4 Access Control Entries to Override the UmaskCurrent
December 2017
- RFC 8154Parallel NFS (pNFS) Small Computer System Interface (SCSI) LayoutCurrent
May 2017
- RFC 7569Registry Specification for Mandatory Access Control (MAC) Security Label FormatsCurrent
July 2015
- RFC 9561Using the Parallel NFS (pNFS) SCSI Layout to Access Non-Volatile Memory Express (NVMe) Storage DevicesCurrent
April 2024
- RFC 7204Requirements for Labeled NFSCurrent
April 2014
- RFC 9737Reporting Errors in NFSv4.2 via LAYOUTRETURNCurrent
February 2025
- RFC 9754Extensions for Opening and Delegating Files in NFSv4.2Current
March 2025
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The document record above — title, authors, date, status, stream, area, relationships, DOI and errata — is imported verbatim from the public RFC Editor index. The “in plain English” section is editorial: written by The metasystema editorial team, not part of the RFC. Where the two differ, the RFC text governs.
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