Silberschatz, Galvin and Gagne 200216.1Operating System Concepts Chapter 16 Distributed-File Systems � Background � Naming and Transparency � Remote File Access…

Chapter 17: Distributed-File Systems 17.* Silberschatz, Galvin and Gagne ©2005 Operating System Concepts â 7th Edition, Apr 4, 2005 Chapter 17 Distributed-File Systems…

1. Distribution File System (DFS) by Naza Hameed Jan            2. Contents   File  Introduction to file system  Facilities   Distribution File system…

Slide 1Module 17: Distributed-File Systems Background Naming and Transparency Remote File Access Stateful versus Stateless Service File Replication Example Systems Slide…

Slide 1Chapter 15: Distributed-File Systems Slide 2 17.2 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Apr 4, 2005 Outline n Background…

Slide 1 Ken Birman Slide 2 Distributed File Systems Goal: view a distributed system as a file system Storage is distributed Web tries to make world a collection of hyperlinked…

Slide 1 Distributed File Systems CS 3100 Distributed File Systems1 Slide 2 Background Distributed file system (DFS) – a distributed implementation of the classical time-sharing…

Slide 1 Other File Systems: LFS and NFS Slide 2 2 Log-Structured File Systems The trend: CPUs are faster, RAM & caches are bigger –So, a lot of reads do not require…

Slide 1 Distributed File Systems: RPC, NFS, and AFS Slide 2 2 Announements Homework 6 available later tonight –Due next Tuesday, December 2 nd See me after class to pick…

Slide 1 Other File Systems: LFS, NFS, and AFS Slide 2 2 Goals for Today Discuss specific file systems –both local and remote Log-structured file system (LFS) Distributed…