NFS Version 4 Open Source Project

9/4/01


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Table of Contents

NFS Version 4 Open Source Project

Goals of NFSv4

Outline of talk

Differences between NFSv3 and NFSv4

Export Management

Export Management

Pseudo file system

Pseudo file system

Pseudo file system

Pseudo file system

Pseudo file system

Pseudo file system

State

State

State

Birdís Eye View of NFSv4 State

Reboot Recovery

Reboot Recovery

Reboot Recovery

Linux Implementation of the NFSv4 State Model

Linux Implementation of NFSv4_OPEN

Linux VFS open()

Linux VFS open()

PPT Slide

Blocking Locks

Blocking Locks

POSIX locking vs. Windows locking

POSIX locking vs. Windows locking

POSIX locking vs. Windows locking

POSIX locking vs. Windows locking

The "Lost Lock" Race Condition

Linux Implementation of Locking

Linux Implementation of Locking

Linux Implementation of Locking

Linux Implementation of Locking

File Delegation

File Delegation

Access Control Lists

Access Control Lists

Access Control Lists

Further features of NFSv4

Security

GSSAPI

GSSAPI

RPCSEC_GSS

RPCSEC_GSS

PPT Slide

SPKM3

SPKM3

LIPKEY

What we're Implementing

Status

PPT Slide

Author: andros