| 翻訳と辞書 |
| Distributed file system for cloud ： ウィキペディア英語版 |
Distributed file system for cloud
Distributed file system for cloud is a file system that allows many clients to have access to the same data/file providing important operations (create, delete, modify, read, write). Each file may be partitioned into several parts called chunks. Each chunk is stored in remote machines.Typically, data is stored in files in a hierarchical tree where the nodes represent the directories. Hence, it facilitates the parallel execution of applications. There are several ways to share files in a distributed architecture. Each solution must be suitable for a certain type of application relying on how complex is the application, or how simple it is. Meanwhile, the security of the system must be ensured. Confidentiality, availability and integrity are the main keys for a secure system.
Nowadays, users can share resources from any computer/device, anywhere and everywhere through internet thanks to cloud computing which is typically characterized by the scalable and elastic resources - such as physical servers, applications and any services that are virtualized and allocated dynamically. Thus, synchronization is required to make sure that all devices are up-to-date.
Distributed file systems enable also many big, medium and small enterprises to store and access their remote data exactly as they do locally, facilitating the use of variable resources.
==Overview==
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
■ウィキペディアで「Distributed file system for cloud」の詳細全文を読む
スポンサード リンク
| 翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|