design issues of distributed file system ppt

... PC02 làm File Server tham gia vào DFS nên tôi Add cả 2 máy này vào. 10 of 20 Sau khi hoàn tất cài đặt DFS lên cả 2 máy File Server thì hệ thống bạn bây giờ đã được gọi là Distributed File System. ... tôi phải cài đặt dịch vụ Distributed File System (DFS) trước bằng cách vào Server Manager -> Roles -> Add Roles Trong Select Server Roles bạn chọn File Services 2 of 20 Tại cửa sổ Select ... mục là File Server và Distributed File System Trong cửa sổ Create a DFS Namespace bạn chọn Create a namespace later using the DFS Management snap-in in Server Manager và tiến hành cài đặt 3 of 20 ...

Ngày tải lên: 23/01/2014, 06:20

... extended file system usage about file system /gfs. gfs_tool df /gfs This example reports extended file status about file /gfs/datafile. gfs_tool stat /gfs/datafile 12. Repairing a File System When ... met, you can mount the GFS file system as you would any Linux file system. To manipulate file ACLs, you must mount the file system with the -o acl mount option. If a file system is mounted without ... the file system. Examples This example suspends writes to file system /gfs. gfs_tool freeze /gfs This example ends suspension of writes to file system /gfs. Suspending Activity on a File System 37 ...

Ngày tải lên: 10/12/2013, 06:15

... method of partially known system and shows its application result to control of a two-wheeled welding mobile robot. The controlled system is designed using Lyapunov stability. The effectiveness of ... Sarkar, X. Yun and V. Kumar, “Control of Mechanical Systems With Rolling Constrains: Application to Dynamic Control of Mobile Robots”, The Int. Journal of Robotics Research, Vol. 13, No. 1, ... Feedback Control of Vehicles with Two Steerable Wheels”, Proc. of the 1996 IEEE Int. Conf. on Robotics and Automation, pp. 3105-3110, April 1996. [15] Y. Zheng and P. Moore, “The Design of Time-Optimal...

Ngày tải lên: 10/12/2013, 13:16

... http://forum.mait.vn 3 2. Vào Administrative Tools å Distributed File System. Trong hp thoi Distributed File System, click chut phi mc Distributed File System chn New Root. 3. Chn Next ... Lu hành ni b Forum: http://forum.mait.vn 1 Lab 8: Distributed File System oOo A. YÊU CU: I. Mc tiêu: Distributed File System cho phép chúng ta tp trung các tài nguyên chia s ... Website: http://www.mait.vn Lu hành ni b Forum: http://forum.mait.vn 14 10. Hp thoi Distributed File System hi chúng ta có mun đng b 2 Target không å Yes 11. Chn Next đ tin...

Ngày tải lên: 17/12/2013, 04:15

Ngày tải lên: 17/12/2013, 20:53

... be activated) States of Na + -channels during an action potential Suppression of AP generation Prolongation of refractory period = duration of inexcitability Stimulus 2500 1 2 3 4 Rate of depolarization K + Antiarrhythmics ... terms and conditions of license. Inhibitors of the RAA System Angiotensin-converting enzyme (ACE) is a component of the antihypotensive renin-angiotensin-aldosterone (RAA) system. Renin is produced ... conditions of license. Overview of Modes of Action (A) 1. The pumping capacity of the heart is regulated by sympathetic and parasym- pathetic nerves (pp. 84, 105). Drugs ca- pable of interfering...

Ngày tải lên: 26/01/2014, 19:20

... máy File Server nào đó. Như vậy nếu vì một lý do nào đó mà tên máy File Server này bị thay đổi hoặc File 7 of 20 Tại cửa sổ Select Role Services bạn chọn 2 mục là File Server và Distributed File ... khi hoàn tất 5 of 20 Sau khi hoàn tất cài đặt DFS lên cả 2 máy File Server thì hệ thống bạn bây giờ đã được gọi là Distributed File System. Giờ đây mọi cấu hình trên bất cứ máy File Server nào ... cầu đặt ra là làm sao có nhiều File Server hơn và cùng chia sẻ các một lượng tài nguyên nào đó. Chính vì thế Microsoft đã đưa ra một giải pháp là Distributed File System (DFS) hay còn gọi là hệ...

Ngày tải lên: 27/01/2014, 12:20

... re- sponse to the sound of a recording of Aretha Franklin; the feel of a warm whirlpool; the taste of a chocolate truffle; the smell of spoiled meat; the ac- celeration of a rollercoaster in a ... providing a brief review of these two perspectives, I synthesize them into the beginnings of a theory of aesthetics for design. Fi- nally, I turn to the problem of how to design beautiful artifacts. ... of individuals within that environment. Therefore, when the environment differs, so do the aes- thetic preferences. One manifestation of cultural phenomena is the emergence of schools of design...

Ngày tải lên: 19/02/2014, 17:20

... literature of the systems design issues that make a DBMS work. This paper presents an architectural dis- cussion of DBMS design principles, including process models, parallel architecture, storage system ... that of the last section: most of the major DBMSs support multiple mod- els of parallelism. Due to the commercial popularity of shared-memory systems (SMPs, multi-core systems and combinations of ... execution of concurrent user requests and how these are mapped to operating system processes or threads. These decisions have a profound influence on the software architecture of the system, and...

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Ngày tải lên: 14/08/2014, 12:20

... Ousterhout, ‘‘Measurements of a Distributed File System, ’’ Proceedings of the 13th Symposium on Operating Systems Principles, ACM, (Oct 1991). 7. M. Satyanarayanan, ‘‘A Study of File Sizes and Functional ... shows the relative importance of the various kinds of data written to disk, both in terms of how much of the live blocks they occupy on disk and in terms of how much of the data written to the log ... paper we use the Berkeley Unix fast file system (Unix FFS) as an example of current file system design and compare it to log-structured file systems. The Unix FFS design is used because it is well documented...

Ngày tải lên: 12/09/2012, 15:05

Ngày tải lên: 21/02/2014, 13:20

... style of the sublanguage is distin- guished by cc~plex nominal dependencies with va- rious levels of coordination. In addition, most sentences are inoc~lete in that they consist of a series of ... translation. 3. BRIEF DESCRIPTION OF THE SYb-i~4 Modem transfer-based MT systems are based on the following design principles : (i) modularity, e.g. separation of linguistic data and algorithms, ... specification of the linguistic model (Hutchins, 1982). Although only a prototype, the system was ã designed in accordance with these considerations. As to modularity, the software used is...

Ngày tải lên: 17/03/2014, 19:21

Ngày tải lên: 19/06/2014, 10:20