'File service' diaporamas de présentation

Background

1.04k views • 91 slides

Chapter 8: Distributed File Systems

Chapter 8: Distributed File Systems. Speaker : ??? M9129001 5/2/2003. Outline. Introduction File service architecture Sun Network File System (NFS) Andrew File System (AFS) Recent advances Summary. File System. A file system

895 views • 81 slides

911 views • 68 slides

DISTRIBUTED FILE SYSTEMS

DISTRIBUTED FILE SYSTEMS. Topics. Couloris,Dollimore and Kindberg Distributed Systems: Concepts & Design Edn. 4 , Pearson Education 2005. Introduction. What is the advantages of the persistent storage at a few servers? Reduce the need for local disk storage

615 views • 61 slides

Distributed Operating Systems CS551

Distributed Operating Systems CS551. Colorado State University at Lockheed-Martin Lecture 8 -- Spring 2001. CS551: Lecture 8. Topics Distributed File Systems (Chapter 8) Distributed Name Service Distributed File Service Distributed Directory Service NFS X.500

723 views • 60 slides

Sharing Unix File Systems

Sharing Unix File Systems. NFS (Network File System ) allows you to share file systems Reasons for sharing file system Transparent to user User can keep use their familiar commands Access the same file from multiple nodes. To provide disk space to diskless clients To prevent duplication

689 views • 55 slides

Chapter 17 Distributed File Systems By: Amar Deo(300532107) Ankur Patel(300873058)

Chapter 17 Distributed File Systems By: Amar Deo(300532107) Ankur Patel(300873058). Chapter 16 Distributed-File Systems. Background Naming and Transparency Remote File Access Stateful versus Stateless Service File Replication Example Systems. Background.

599 views • 48 slides

Chapter 17 Distributed File Systems By: Amar Deo(300532107) Ankur Patel(300873058)

Chapter 17 Distributed File Systems By: Amar Deo(300532107) Ankur Patel(300873058). Chapter 16 Distributed-File Systems. Background Naming and Transparency Remote File Access Stateful versus Stateless Service File Replication Example Systems. Background.

627 views • 48 slides

5.Distributed File Systems

5.Distributed File Systems. Distributed File Systems. File system provides an abstract view of secondary storage and is responsible for global naming, file access, and overall file organization. These functions are handled by the name service, the file service, and the directory service.

474 views • 47 slides

How to Set Up a System for Teaching Files, Conferences, and Clinical Trials

How to Set Up a System for Teaching Files, Conferences, and Clinical Trials. Medical Imaging Resource Center. MIRC InfoRad Courses. How to Set Up a System for Teaching Files, Conferences, and Clinical Trials How to Author MIRC Teaching Files

465 views • 34 slides

A new Distributed File System Peter J. Braam, braam@cs.cmu

www.inter-mezzo.org. A new Distributed File System Peter J. Braam, braam@cs.cmu.edu Carnegie Mellon University & Stelias Computing. Overview. Joint work with Michael Callahan & Phil Schwan Distributed file systems protocols, semantics, usage patterns InterMezzo

465 views • 33 slides

How to Set Up a System for Teaching Files, Conferences, and Clinical Trials

How to Set Up a System for Teaching Files, Conferences, and Clinical Trials. Medical Imaging Resource Center. MIRC InfoRad Courses. How to Set Up a System for Teaching Files, Conferences, and Clinical Trials How to Author MIRC Teaching Files

426 views • 31 slides

Distributed Computer Systems

Distributed Computer Systems. Distributed File Systems Characteristics File Services Components Design Issues The SUN Network File System (NFS). A Traditional File system Layered Design. File File IDs Name. Each layer depends on the layers below it. Directory module

514 views • 30 slides

How to Set Up a System for Teaching Files, Conferences, and Clinical Trials

How to Set Up a System for Teaching Files, Conferences, and Clinical Trials. Medical Imaging Resource Center. MIRC InfoRad Courses. How to Set Up a System for Teaching Files, Conferences, and Clinical Trials How to Author MIRC Teaching Files

397 views • 28 slides

FINAL: Flexible and Scalable File System Name Space Composition

FINAL: Flexible and Scalable File System Name Space Composition. Michael J. Brim Paradyn Project Paradyn / Dyninst Week Madison, Wisconsin April 12, 2010. Background: Single System Image (SSI). Unified view of distributed system resources

252 views • 25 slides

Distributed File System .

Distributed File System. Lovekeshkumar Desai CSC 8320 Date: 03/28/2006. Outline. History Terminologies Distributed File System Design The File Service Interface Two types of File Services The Directory Server Interface Naming Transparency. Two-Level Naming Semantics of File Sharing

294 views • 25 slides

Remote Files

Remote Files. 16. Traditional Memory Interfaces. Process. Primary Memory Interface. File System Interface. Virtual Memory. Privileged Use Only. File Management. Device Interface. Physical Memory. Storage Devices. Y. Y. Network. Network. Remote Memory. Y. Remote Primary

415 views • 24 slides

Distributed Systems

Distributed Systems. Distributed File Systems. DFS Goals. Access transparency : a single set of file operations for access to both local and remote files. Location transparency : a uniform file name space which does not contain file physical location information.

332 views • 21 slides

? ? ? ?

? ? ? ?. ? ?. Outline. Vega ?? ?????? ??. GOSv2 Architecture (hierarchical). GOSv2 Architecture (runtime). Agora. Tomcat+Axis. Agora Access Control Mechanism. User Authentication. Resource Authorization. AC Policy Mgmt. Resource Mgmt. Interface. User Mgmt. Interface. Agora

322 views • 13 slides

The RSNA MIRC Software

The RSNA MIRC Software. Query Service Storage Service - Index Service - XML Server - Submit Service - Author Service DICOM Service - Admin Service File Service private and public file cabinets. MIRC 2004 Development. Installer Author Service File Service DICOM Service

92 views • 9 slides