Abréviations De L'informatique Et De L'électronique/Version Imprimable
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Uila Supported Apps
Uila Supported Applications and Protocols updated Oct 2020 Application/Protocol Name Full Description 01net.com 01net website, a French high-tech news site. 050 plus is a Japanese embedded smartphone application dedicated to 050 plus audio-conferencing. 0zz0.com 0zz0 is an online solution to store, send and share files 10050.net China Railcom group web portal. This protocol plug-in classifies the http traffic to the host 10086.cn. It also 10086.cn classifies the ssl traffic to the Common Name 10086.cn. 104.com Web site dedicated to job research. 1111.com.tw Website dedicated to job research in Taiwan. 114la.com Chinese web portal operated by YLMF Computer Technology Co. Chinese cloud storing system of the 115 website. It is operated by YLMF 115.com Computer Technology Co. 118114.cn Chinese booking and reservation portal. 11st.co.kr Korean shopping website 11st. It is operated by SK Planet Co. 1337x.org Bittorrent tracker search engine 139mail 139mail is a chinese webmail powered by China Mobile. 15min.lt Lithuanian news portal Chinese web portal 163. It is operated by NetEase, a company which 163.com pioneered the development of Internet in China. 17173.com Website distributing Chinese games. 17u.com Chinese online travel booking website. 20 minutes is a free, daily newspaper available in France, Spain and 20minutes Switzerland. This plugin classifies websites. 24h.com.vn Vietnamese news portal 24ora.com Aruban news portal 24sata.hr Croatian news portal 24SevenOffice 24SevenOffice is a web-based Enterprise resource planning (ERP) systems. 24ur.com Slovenian news portal 2ch.net Japanese adult videos web site 2Shared 2shared is an online space for sharing and storage. -
Désengagement De La Communication X25 Au Profit D’Une Solution Web, Pour La Récupération Des Appels Synchrones Par Les Fournisseurs
Désengagement de la communication X25 au profit d’une solution web, pour la récupération des appels synchrones par les fournisseurs. Migration de l’application de suivi et de pilotage des centres de production de Mulhouse, Palomar et Mangualde Julien Courtout To cite this version: Julien Courtout. Désengagement de la communication X25 au profit d’une solution web, pour la récupération des appels synchrones par les fournisseurs. Migration de l’application de suivi et de pi- lotage des centres de production de Mulhouse, Palomar et Mangualde. Réseaux et télécommunications [cs.NI]. 2010. dumas-00529975 HAL Id: dumas-00529975 https://dumas.ccsd.cnrs.fr/dumas-00529975 Submitted on 27 Oct 2010 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. CENTRE REGIONAL ASSOCIE DU NORD FRANCHE-COMTE à BELFORT _______________ M E M O I R E Présenté en vue d’obtenir Le Diplôme d’Ingénieur C.N.A.M. En Informatique Par Julien COURTOUT _______________ Désengagement de la communication X25 au profit d’une solution web, pour la récupération des appels synchrones par les fournisseurs Migration de l’application de suivi et de pilotage des centres de production de Mulhouse, Palomar et Mangualde Soutenu le _______________ J U R Y Président : Membres : Monsieur Christophe ANDRIES Monsieur Philippe RANVIER Monsieur Alain-Jérôme FOUGERES Julien COURTOUT / Mémoire d’Ingénieur C.N.A.M. -
Linux 与windows 互操作综述
2012 年 第 21 卷 第 4 期 http://www.c-s-a.org.cn 计 算 机 系 统 应 用 Linux 与 Windows 互操作综述① 王亚军 (中国人民武装警察部队学院，廊坊 065000) 摘 要：针对 Linux 与 Windows 在桌面领域、网络领域和嵌入式领域的互操作问题，做了综合阐述。在桌面领 域,两者可以互运行对方程序、互处理数据文件、互访问文件系统；在网络领域，两者可以采用共同的网络协议 来支持对方系统中的资源与服务在网络环境下的共享操作；在嵌入式领域，两者可以采用虚拟化和代码重构等 技术来支持对方应用软件在本系统中的交叉开发和向本系统的移植等。 关键词：操作系统；互操作性；兼容内核；虚拟化；文件系统；网络协议；嵌入式系统 Overview of the Interoperability of Linux and Windows WANG Ya-Jun (Chinese People’s Armed Police Forces Academy, Langfang 065000, China) Abstract: Aiming at the problems of interoperability between Linux and Windows in desktop domain, network domain and embedded domain, solutions are systematically illustrated in this paper. In desktop domain, the two operating systems can mutually run programs, can mutually deal with data files, and can mutually access file systems. In network domain, the two systems can support the shared operations of resources and services between them under the network environment by adopting the same network protocols. In embedded domain, by adopting the technologies such as virtualization and code refactoring, the two systems can mutually support the cross development of application softwares in local system, mutually support the transplanting of application softwares to local system. Key words: operating system; interoperability; unified kernel; virtualization; file system; network protocol; embedded system 众所周知，Windows 是迄今为止在商业上最成功 境之间架起桥梁，即实现两者的互操作。 的操作系统，而 Linux 则是目前成长最快的操作系统。 在全球范围内，两者在桌面领域、网络领域和嵌入式 1 操作系统互操作技术 领域展开了激烈的竞争。在桌面领域，各种新版本的 操作系统互操作技术是通过约定的接口或协议实 Linux 系统相继推出，在很大程度上改善了用户体验， -
Online Layered File System (OLFS): a Layered and Versioned Filesystem and Performance Analysis
Loyola University Chicago Loyola eCommons Computer Science: Faculty Publications and Other Works Faculty Publications 5-2010 Online Layered File System (OLFS): A Layered and Versioned Filesystem and Performance Analysis Joseph P. Kaylor Konstantin Läufer Loyola University Chicago, [email protected] George K. Thiruvathukal Loyola University Chicago, [email protected] Follow this and additional works at: https://ecommons.luc.edu/cs_facpubs Part of the Computer Sciences Commons Recommended Citation Joe Kaylor, Konstantin Läufer, and George K. Thiruvathukal, Online Layered File System (OLFS): A layered and versioned filesystem and performance analysi, In Proceedings of Electro/Information Technology 2010 (EIT 2010). This Conference Proceeding is brought to you for free and open access by the Faculty Publications at Loyola eCommons. It has been accepted for inclusion in Computer Science: Faculty Publications and Other Works by an authorized administrator of Loyola eCommons. For more information, please contact [email protected]. This work is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 License. Copyright © 2010 Joseph P. Kaylor, Konstantin Läufer, and George K. Thiruvathukal 1 Online Layered File System (OLFS): A Layered and Versioned Filesystem and Performance Analysis Joe Kaylor, Konstantin Läufer, and George K. Thiruvathukal Loyola University Chicago Department of Computer Science Chicago, IL 60640 USA Abstract—We present a novel form of intra-volume directory implement user mode file system frameworks such as FUSE layering with hierarchical, inheritance-like namespace unifica- [16]. tion. While each layer of an OLFS volume constitutes a subvol- Namespace Unification: Unix supports the ability to ume that can be mounted separately in a fan-in configuration, the entire hierarchy is always accessible (online) and fully navigable mount external file systems from external resources or local through any mounted layer. -
Smart Home Automation with Linux Smart
CYAN YELLOW MAGENTA BLACK PANTONE 123 C BOOKS FOR PROFESSIONALS BY PROFESSIONALS® THE EXPERT’S VOICE® IN LINUX Companion eBook Available Smart Home Automation with Linux Smart Dear Reader, With this book you will turn your house into a smart and automated home. You will learn how to put together all the hardware and software needed for Automation Home home automation, to control appliances such as your teakettle, CCTV, light switches, and TV. You’ll be taught about the devices you can build, adapt, or Steven Goodwin, Author of hack yourself from existing technology to accomplish these goals. Cross-Platform Game In Smart Home Automation with Linux, you’ll discover the scope and possi- Programming bilities involved in creating a practical digital lifestyle. In the realm of media and Game Developer’s Open media control, for instance, you’ll learn how you can read TV schedules digitally Source Handbook and use them to program video remotely through e-mail, SMS, or a web page. You’ll also learn the techniques for streaming music and video from one machine to another, how to give your home its own Twitter and e-mail accounts for sending automatic status reports, and the ability to remotely control the home Smart Home lights or heating system. Also, Smart Home Automation with Linux describes how you can use speech synthesis and voice recognition systems as a means to converse with your household devices in new, futuristic, ways. Additionally, I’ll also show you how to implement computer-controlled alarm clocks that can speak your daily calendar, news reports, train delays, and local with weather forecasts. -
Enabling Security in Cloud Storage Slas with Cloudproof
Enabling Security in Cloud Storage SLAs with CloudProof Raluca Ada Popa Jacob R. Lorch David Molnar Helen J. Wang Li Zhuang MIT Microsoft Research [email protected] {lorch,dmolnar,helenw,lizhuang}@microsoft.com ABSTRACT ers [30]. Even worse, LinkUp (MediaMax), a cloud storage Several cloud storage systems exist today, but none of provider, went out of business after losing 45% of client data them provide security guarantees in their Service Level because of administrator error. Agreements (SLAs). This lack of security support has been Despite the promising experiences of early adopters and a major hurdle for the adoption of cloud services, especially benefits of cloud storage, issues of trust pose a significant for enterprises and cautious consumers. To fix this issue, we barrier to wider adoption. None of today's cloud stor- present CloudProof, a secure storage system specifically de- age services|Amazon's S3, Google's BigTable, HP, Mi- signed for the cloud. In CloudProof, customers can not only crosoft's Azure, Nirvanix CloudNAS, or others|provide se- detect violations of integrity, write-serializability, and fresh- curity guarantees in their Service Level Agreements (SLAs). ness, they can also prove the occurrence of these violations For example, S3's SLA [1] and Azure's SLA [10] only guar- to a third party. This proof-based system is critical to en- antee availability: if availability falls below 99:9%, clients abling security guarantees in SLAs, wherein clients pay for are reimbursed a contractual sum of money. As cloud stor- a desired level of security and are assured they will receive age moves towards a commodity business, security will be a certain compensation in the event of cloud misbehavior. -
VERSIONFS a Versatile and User-Oriented Versioning File System
VERSIONFS A Versatile and User-Oriented Versioning File System A THESIS PRESENTED BY KIRAN-KUMAR MUNISWAMY-REDDY TO THE GRADUATE SCHOOL IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF SCIENCE IN COMPUTER SCIENCE STONY BROOK UNIVERSITY Technical Report FSL-03-03 December 2003 Abstract of the Thesis Versionfs A Versatile and User-Oriented Versioning File System by Kiran-Kumar Muniswamy-Reddy Master of Science in Computer Science Stony Brook University 2003 File versioning is a useful technique for recording a history of changes. Applications of ver- sioning include backups and disaster recovery, as well as monitoring intruders’ activities. Alas, modern systems do not include an automatic and easy-to-use file versioning system. Existing backup systems are slow and inflexible for users. Even worse, they often lack backups for the most recent day’s activities. Online disk snapshotting systems offer more fine-grained versioning, but still do not record the most recent changes to files. Moreover, existing systems also do not give individual users the flexibility to control versioning policies. We designed a lightweight user-oriented versioning file system called Versionfs. Versionfs works with any file system, whether local or remote, and provides a host of user-configurable policies: versioning by users, groups, processes, or file names and extensions; version retention policies by maximum number of versions kept, age, or total space consumed by versions of a file; version storage policies using full copies, compressed copies, or deltas. Versionfs creates file versions automatically, transparently, and in a file-system portable manner—while maintaining Unix semantics. A set of user-level utilities allow administrators to configure and enforce default policies; users are able to set policies within configured boundaries, as well as view, control, and recover files and their versions. -
Metadata Efficiency in Versioning File Systems
2nd USENIX Conference on File and Storage Technologies, San Francisco, CA, Mar 31 - Apr 2, 2003. Metadata Efficiency in Versioning File Systems Craig A.N. Soules, Garth R. Goodson, John D. Strunk, Gregory R. Ganger Carnegie Mellon University Abstract of time over which comprehensive versioning is possi- ble. To be effective for intrusion diagnosis and recovery, Versioning file systems retain earlier versions of modi- this duration must be greater than the intrusion detection fied files, allowing recovery from user mistakes or sys- latency (i.e., the time from an intrusion to when it is de- tem corruption. Unfortunately, conventional versioning tected). We refer to the desired duration as the detection systems do not efficiently record large numbers of ver- window. In practice, the duration is limited by the rate sions. In particular, versioned metadata can consume of data change and the space efficiency of the version- as much space as versioned data. This paper examines ing system. The rate of data change is an inherent aspect two space-efficient metadata structures for versioning of a given environment, and an analysis of several real file systems and describes their integration into the Com- environments suggests that detection windows of several prehensive Versioning File System (CVFS), which keeps weeks or more can be achieved with only a 20% cost in all versions of all files. Journal-based metadata encodes storage capacity [41]. each metadata version into a single journal entry; CVFS uses this structure for inodes and indirect blocks, reduc- In a previous paper [41], we described a prototype self- ing the associated space requirements by 80%. -
Replication, History, and Grafting in the Ori File System
Replication, History, and Grafting in the Ori File System Ali Jose´ Mashtizadeh, Andrea Bittau, Yifeng Frank Huang, David Mazieres` Stanford University Abstract backup, versioning, access from any device, and multi- user sharing—over storage capacity. But is the cloud re- Ori is a file system that manages user data in a modern ally the best place to implement data management fea- setting where users have multiple devices and wish to tures, or could the file system itself directly implement access files everywhere, synchronize data, recover from them better? disk failure, access old versions, and share data. The In terms of technological changes, disk space has in- key to satisfying these needs is keeping and replicating creased dramatically and has outgrown the increase in file system history across devices, which is now prac- wide-area bandwidth. In 1990, a typical desktop machine tical as storage space has outpaced both wide-area net- had a 60 MB hard disk, whose entire contents could tran- work (WAN) bandwidth and the size of managed data. sit a 9,600 baud modem in under 14 hours [2]. Today, Replication provides access to files from multiple de- $120 can buy a 3 TB disk, which requires 278 days to vices. History provides synchronization and offline ac- transfer over a 1 Mbps broadband connection! Clearly, cess. Replication and history together subsume backup cloud-based storage solutions have a tough time keep- by providing snapshots and avoiding any single point of ing up with disk capacity. But capacity is also outpac- failure. In fact, Ori is fully peer-to-peer, offering oppor- ing the size of managed data—i.e., the documents on tunistic synchronization between user devices in close which users actually work (as opposed to large media proximity and ensuring that the file system is usable so files or virtual machine images that would not be stored long as a single replica remains. -
NTFS from Wikipedia, the Free Encyclopedia Jump To: Navigation, Search NTFS Developer Microsoft Introduced July 1993 (Windows
NTFS From Wikipedia, the free encyclopedia Jump to: navigation, search NTFS Developer Microsoft Introduced July 1993 (Windows NT 3.1) Partition identifier 0x07 (MBR) EBD0A0A2-B9E5-4433-87C0-68B6B72699C7 (GPT) Structures Directory contents B+ tree[1] File allocation Bitmap/Extents Bad blocks $badclus Limits Max file size 264 bytes (16 EiB) minus 1 KiB [2] Max number of files 4,294,967,295 (232-1)[2] Max filename length 255 UTF-16 code units[3] Max volume size 264 ? 1 clusters [2] Allowed characters in filenames In Posix namespace, any UTF-16 code unit (case sensitive) except U+0000 (NUL) and / (slash). In Win32 namespace, any UTF-16 code unit (case insensitive) except U+0000 (NUL) / (slash) \ (backslash) : (colon) * (asterisk) ? (Question mark) " (quote) < (less than) > (greater than) and | (pipe) [3] Features Dates recorded Creation, modification, POSIX change, access Date range 1 January 1601 ʹ 28 May 60056 (File times are 64-bit numbers counting 100- nanosecond intervals (ten million per second) since 1601, which is 58,000+ years) Date resolution 100ns Forks Yes (see Alternate data streams below) Attributes Read-only, hidden, system, archive, not content indexed, off-line, temporary File system permissions ACLs Transparent compression Per-file, LZ77 (Windows NT 3.51 onward) Transparent encryption Per-file, DESX (Windows 2000 onward), Triple DES (Windows XP onward), AES (Windows XP Service Pack 1, Windows Server 2003 onward) Single Instance Storage Yes Supported operating systems Windows NT family (Windows NT 3.1 to Windows NT 4.0, Windows 2000, Windows XP, Windows Server 2003, Windows Vista, Windows Server 2008) NTFS is the standard file system of Windows NT, including its later versions Windows 2000, Windows XP, Windows Server 2003, Windows Server 2008, and Windows Vista.[4] NTFS supersedes the FAT file system as the preferred file system for Microsoft͛s ͞Windows͟-branded operating systems. -
Design and Implementation of the Spad Filesystem
Charles University in Prague Faculty of Mathematics and Physics DOCTORAL THESIS Mikul´aˇsPatoˇcka Design and Implementation of the Spad Filesystem Department of Software Engineering Advisor: RNDr. Filip Zavoral, Ph.D. Abstract Title: Design and Implementation of the Spad Filesystem Author: Mgr. Mikul´aˇsPatoˇcka email: [email protected]ff.cuni.cz Department: Department of Software Engineering Faculty of Mathematics and Physics Charles University in Prague, Czech Republic Advisor: RNDr. Filip Zavoral, Ph.D. email: Filip.Zavoral@mff.cuni.cz Mailing address (advisor): Dept. of Software Engineering Charles University in Prague Malostransk´en´am. 25 118 00 Prague, Czech Republic WWW: http://artax.karlin.mff.cuni.cz/~mikulas/spadfs/ Abstract: This thesis describes design and implementation of the Spad filesystem. I present my novel method for maintaining filesystem consistency — crash counts. I describe architecture of other filesystems and present my own de- sign decisions in directory management, file allocation information, free space management, block allocation strategy and filesystem checking algorithm. I experimentally evaluate performance of the filesystem. I evaluate performance of the same filesystem on two different operating systems, enabling the reader to make a conclusion on how much the performance of various tasks is affected by operating system and how much by physical layout of data on disk. Keywords: filesystem, operating system, crash counts, extendible hashing, SpadFS Acknowledgments I would like to thank my advisor Filip Zavoral for supporting my work and for reading and making comments on this thesis. I would also like to thank to colleague Leo Galamboˇsfor testing my filesystem on his search engine with 1TB RAID array, which led to fixing some bugs and improving performance. -
A Distributed File System for Distributed Conferencing System
A DISTRIBUTED FILE SYSTEM FOR DISTRIBUTED CONFERENCING SYSTEM By PHILIP S. YEAGER A THESIS PRESENTED TO THE GRADUATE SCHOOL OF THE UNIVERSITY OF FLORIDA IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF SCIENCE UNIVERSITY OF FLORIDA 2003 Copyright 2003 by Philip S. Yeager ACKNOWLEDGMENTS I would like to thank Dr. Richard Newman for his help and guidance with this project. I would like to express my gratitude to Dr. Jonathan C.L. Liu and Dr. Beverly Sanders for serving on my committee. I would like to thank Dr. Joseph Wilson for serving as a substitute at my defense. I would also like to thank Vijay Manian and the other DCS group members for their advice and contributions. I thank my parents and friends for their encouragement and support. Finally, I would like to thank Candice Williams for everything she has done. Without these people this work would not have been possible. iii TABLE OF CONTENTS Page ACKNOWLEDGMENTS ................................................................................................. iii LIST OF FIGURES ......................................................................................................... viii ABSTRACT....................................................................................................................... ix CHAPTER 1 INTRODUCTION ........................................................................................................1 1.1 Introduction........................................................................................................1