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Lecture 5, 6: Distributed File Systems
- Lecture notes:
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Distributed File Systems
Lecture slides - Recitation notes:
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- Supplemental notes:
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RFC 1094: NFS: Network File System Protocol Specification
The Network File System: An Interoperable Distributed File System CSC350 --- System and Network Administration, Weihong Yin & Zhong Zhang, Feb. 1997.
The AFS File System In Distributed Computing Environments Transarc Corporation, May 1, 1996
[SHORT] DFS vs. CIFS , David Lemson, University of Illinois CCSO
The Coda Distributed File System , Peter J. Braam , School of Computer Science, Carnegie Mellon University
Just what is SMB?, Richard Sharpe, V1.2, 27 September 1999
[SHORT] Using Samba: 3.3 An Introduction to SMB/CIFS , Robert Eckstein, David Collier-Brown, Peter Kelley, 1st edition, November 1999
- Buzzwords:
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file system, file directory service, file service, file server, file, upload/download model, remote access model, client driver, VFS, access transparency, mounting, global root, UNIX semantics, absolute time ordering, session semantics, write-through, block caching, file caching, file usage patterns, component-at-a-time pathname resolution, stateless server, stateful server, delayed writes, write on close
NFS (Network File System), mounting protocol, directory and file access protocol, UDP, file handle, rnode, static mounting, automounter, lookup RPC, write-through, validation, read-ahead
RFS (Remote File Sharing), remote devices
AFS (Andrew File System), whole file serving, whole file caching, disk cache, volumes, cells, uniform name space, callback promise
CODA (COnstant Data Availability), volume storage group (VSG), available volume storage group (AVSG), replicated volume ID, resolution, disconnected operation, reintegration, hoard database, client modification log (CML)
DFS (Distributed File System), tokens
SMB (Server Message Block), CIFS (Common Internet File System), message blocks, protocol negotiation, piggybacking messages, oplocks (opportunistic locks): exclusive oplock, batch oplock, level II oplock sess
Paul Krzyzanowski, pxk@cs.rutgers.edu