Network file system

NETWORK FILE SYSTEM SISTEMA DE ARQUIVOS DE REDE Network File System - NFS • Network File System é um sistema que permite a montagem de sistemas de arquivos remotos através de uma rede TCP-IP. • Assim, computadores em uma rede local podem compartilhar seus sistemas de arquivos como se fosse um único sistema de arquivos global. • Acesso a arquivos remotos é idêntico ao acesso a arquivos locais. Uma história breve do NFS • O NFS foi o primeiro sistema de arquivos de rede moderno (construído sobre o protocolo IP). • Começou como um sistema de arquivos experimental desenvolvido internamente na Sun Microsystems no início de 1980. • Dada a popularidade da abordagem, o protocolo do NFS foi documentado como uma especificação de Pedido de Comentário (RFC) e evoluiu para o conhecido NFSv2. • Como um padrão, o NFS cresceu rapidamente devido à sua capacidade de interoperar com outros clientes e servidores. • Está em desenvolvimento há quase 30 anos. A arquitetura do NFS • O NFS segue o modelo computacional cliente/servidor. • Um servidor de arquivos NFS determina os sistemas de arquivos locais que serão compartilhados com outras máquinas. • Um cliente NFS monta os sistemas de arquivos compartilhados através da rede e os trata como se fossem locais. • Cliente e servidor se comunicam através de RPC (Chamada Remota de Procedimentos) A arquitetura do NFS Funcionamento do NFS • No Linux, o comutador do sistema de arquivo virtual (VFS)…

http://www.vmware.com/go/patents. VMware is a registered trademark or trademark of VMware, Inc. in the United States and/or other jurisdictions. All other marks and names mentioned herein may be trademarks of their respective companies. VMware, Inc. 3401 Hillview Ave. Palo Alto, CA 94304 www.vmware.com 2 VMware, Inc. Contents Using VMware Workstation 5 1 Creating Virtual Machines 7 Understanding Virtual Machines 7 Preparing to Create a New Virtual Machine 8…

Internet Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Step 1: Prepare to Install . . . . . . . . . . . . . . . . . . . . . . . . . . . Step 2: Start the Installer and Choose to Install Manually . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Step 3: Review the License Agreement . . . . . . . . . . . . . . . . Step 4: Specify the File Installation Key . . . . . . . . . . . . . . . Step 5: Choose the Installation Type . .…

Choosing the Installation Media . . . . . . . . . . . . . . . . . . . Choosing the Installation Method . . . . . . . . . . . . . . . . . . . The Installation Workflow . . . . . . . . . . . . . . . . . . . . . . System Start-Up for Installation . . . . . . . . . . . . . . . . . . . The Boot Screen . . . . . . . . . . . . . . . . . . . . . . . . . . Welcome . . . . . . . . . . . . . . . . . . . . . . . . . . . . Installation Mode . . . . . . . . . . . . . . . . . . . . . . . . .…

1-25 Obtaining Your Licenses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-27 Finding the Host ID on a Windows System . . . . . . . . . . . . . . . 1-28 System Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . General Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Supported Platforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Graphics . . . . . . . . . . . . . . . . . . . . . . . . . . . . .…

Performance Tuning Guidelines for Windows Server 2008 R2 September 7, 2012 Abstract This guide describes important tuning parameters and settings that you can adjust to improve the performance and energy efficiency of the Windows Server® 2008 R2 operating system. This guide describes each setting and its potential effect to help you make an informed decision about its relevance to your system, workload, and performance goals. This paper is for information technology (IT)…

or trademarks of VMware, Inc. in the United States and/or other jurisdictions. All other marks and names mentioned herein may be trademarks of their respective companies. VMware, Inc. 3145 Porter Drive Palo Alto, CA 94304 www.vmware.com 2 VMware, Inc. Contents Preface 7 1 Introduction to VMware Converter 9 Migration with VMware Converter 9 VMware Converter Editions 10 Cloning and System Reconfiguration of Physical Machines 10 Hot and Cold Cloning 11 Local and…

Cryptographic File System for Unix Matt Blaze AT&T Bell Laboratories 101 Crawfords Corner Road, Room 4G-634 Holmdel, NJ 07733 mab@research.att.com Abstract Although cryptographic techniques are playing an increasingly important role in modern computing system security, userlevel tools for encrypting file data are cumbersome and suffer from a number of inherent vulnerabilities. The Cryptographic File System (CFS) pushes encryption services into the file system itself. CFS supports…

Chapter 3: File & Print Server Server Essentials – IT3021PA CHAPTER 3 File and Print Server Objectives At the end of the lesson, students should be able to:  Explain the concept and functions of file sharing and network printing services  Describe file sharing through Distributed File System (DFS)  Describe the steps to install the File Services role.  Describe the folder sharing procedures.  Describe the steps to configure a shared folder.  Describe the steps to publish a…

............................................................................ 3 1.2 Warning and Notice ............................................................................................................. 3 1.2.1 To the owner .......................................................................................................... 3 1.2.2 Device .................................................................................................................... 3 1.2.3 In Aircraft…