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    File Service

    Product Operations Guide

    Managing the Windows Server Platform

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    The information contained in this document represents the current view of Microsoft

    Corporation on the issues discussed as of the date of publication. Because Microsoft must

    respond to changing market conditions, it should not be interpreted to be a commitmenton the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information

    presented after the date of publication.

    This document is for informational purposes only. MICROSOFT MAKES NO

    WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THISDOCUMENT.

    Complying with all applicable copyright laws is the responsibility of the user. Without

    limiting the rights under copyright, this document may be reproduced, stored in or

    introduced into a retrieval system, or transmitted in any form or by any means (electronic,

    mechanical, photocopying, recording, or otherwise), but only for the purposes provided in

    the express written permission of Microsoft Corporation.

    Microsoft may have patents, patent applications, trademarks, copyrights, or otherintellectual property rights covering subject matter in this document. Except as expressly

    provided in any written license agreement from Microsoft, the furnishing of this document

    does not give you any license to these patents, trademarks, copyrights, or other

    intellectual property.

    Unless otherwise noted, the example companies, organizations, products, domain names,e-mail addresses, logos, people, places, and events depicted herein are fictitious, and no

    association with any real company, organization, product, domain name, email address,

    logo, person, place, or event is intended or should be inferred.

    2003 Microsoft Corporation. All rights reserved.

    Microsoft, Active Directory, ActiveX, Windows, and Windows Server are either registered

    trademarks or trademarks of Microsoft Corporation in the United States and/or other

    countries.

    The names of actual companies and products mentioned herein may be the trademarks of

    their respective owners.

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    File Service Product Operations Guide iii

    ContentsIntroduction to Product Operations Guide ....................................................................................... 1

    Document Purpose ...................................................................................................................... 1Intended Audience ....................................................................................................................... 1How to Use This Guide ................................................................................................................ 1Background .................................................................................................................................. 2

    High-Level Processes for Maintaining Windows Server 2003 File Service..................................... 5Overview ...................................................................................................................................... 5Required Technology ................................................................................................................... 6Maintenance Processes Checklist ............................................................................................... 7

    Operating Quadrant .................................................................................................................. 7Supporting Quadrant .............................................................................................................. 11Optimizing Quadrant .............................................................................................................. 13Changing Quadrant ................................................................................................................ 15

    Detailed Maintenance Processes .................................................................................................. 17Overview .................................................................................................................................... 17Process: Data backup, restore, and recovery operations .......................................................... 18

    Task: Run daily incremental backup ...................................................................................... 18Process: Data backup, restore, and recovery operations .......................................................... 20

    Task: Run weekly normal backup .......................................................................................... 20Process: Design for service recovery ........................................................................................ 22

    Task: Update automated system recovery (ASR) backup ..................................................... 22Process: Design for service recovery ........................................................................................ 24

    Task: Validate ASR recovery ................................................................................................. 24Process: Maintaining the directory ............................................................................................. 26

    Task: Back up DFS namespace configuration ....................................................................... 26Process: Data backup, restore, and recovery operations .......................................................... 27

    Task: Verify previous days backup job .................................................................................. 27Process: Storage resource management .................................................................................. 30

    Task: Monitor available disk space ........................................................................................ 30Process: Storage resource management .................................................................................. 33

    Task: Review disk fragmentation ........................................................................................... 33Process: Data backup, restore, and recovery operations .......................................................... 36Task: Verify restore ................................................................................................................ 36

    Process: Managing resources and service performance........................................................... 37Task: Capture service performance statistics ........................................................................ 37Task: Capture service usage statistics ................................................................................... 41

    Process: Perform monitoring ..................................................................................................... 44Task: Review quota levels ...................................................................................................... 44

    Process: Reviewing configuration items .................................................................................... 46Task: Compliance checkverify that shares are created in the proper location ................... 46

    Process: Problem recording and classification .......................................................................... 47Task: Review daily problem management report ................................................................... 47

    Process: Investigation and diagnosis ........................................................................................ 49Task: Create weekly service activity report ............................................................................ 49

    Process: Incident closure ........................................................................................................... 51

    Task: Roll up activity report into monthly metric..................................................................... 51Process: Managing resources and service performance........................................................... 52

    Task: Captures size of DFS namespace ................................................................................ 52Process: Managing resources and service performance........................................................... 54

    Task: Create quota report ...................................................................................................... 54Task: Create a service performance and usage report .......................................................... 55Task: Create a system load and utility report ......................................................................... 56

    Process: Managing the directory ............................................................................................... 57

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    iv Managing the Windows Server Platform

    Task: Check status of DFS ..................................................................................................... 57Process: Investigation and diagnosis ........................................................................................ 59

    Task: Respond to daily service request ................................................................................. 59Process: Change classification and authorization ..................................................................... 61

    Task: Attend CAB meeting ..................................................................................................... 61Task: Review emergency change request ............................................................................. 62

    Process: Reviewing configuration items .................................................................................... 65Task: Capture configuration snapshot ................................................................................... 65

    Processes by MOF Role Clusters ................................................................................................. 69Operations Role Cluster ......................................................................................................... 69Support Role Cluster .............................................................................................................. 70Release Role Cluster ............................................................................................................. 70Infrastructure Role Cluster ..................................................................................................... 71Security Role Cluster .............................................................................................................. 72Partner Role Cluster ............................................................................................................... 72

    Troubleshooting ............................................................................................................................. 73Overview .................................................................................................................................... 73

    Problem #1: Path not found or empty folder........................................................................ 73Problem #2: Slow connection time ......................................................................................... 74Problem #3: How to troubleshoot FRS-enabled DFS directories........................................... 75Problem #4: Using Defrag.exe on a disk that hosts FRS-replicated content ......................... 76Problem #5: DFS links not visible .......................................................................................... 77Problem #6: DFS root does not appear in MMC .................................................................... 78 Problem #7: NTFS file system log file size bottlenecks ......................................................... 79Problem #8: Excessive CPU use by Clussvc.exe or Rsrcmon.exe ....................................... 80Problem #9: "A DFS root already exists in this cluster node" ................................................ 81 Problem #10: DNS name problems ....................................................................................... 82

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    File Service Product Operations Guide v

    Contributors

    Program Manager

    Jeff Yuhas, Microsoft, USA

    Lead Writers

    Michael Sarabosing, Covestic, USA

    Akil Washington, Covestic, USA

    Other Contributors

    Steve Barnard, Microsoft Consulting Services

    Shiloh Cleofe, Microsoft Corporation

    Test Manager

    Greg Gicewicz, Microsoft Corporation

    QA Manager

    Jim Ptaszynski, Microsoft Corporation

    Lead Technical Writer

    Jerry Dyer, Microsoft Corporation

    Lead Technical Editor

    Laurie Dunham, Microsoft Corporation

    Technical Editors

    Bill Karn, Volt Technical Services

    Patricia Rytkonen, Volt Technical Services

    Production Editor

    Kevin Klein, Volt Technical Services

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    1Introduction to Product OperationsGuide

    Document Purpose

    This guide describes processes and procedures for improving the management ofMicrosoft Windows Server 2003 File Service in an information technology (IT)

    infrastructure.

    Intended Audience

    This material should be useful for anyone planning to deploy this product into an

    existing IT infrastructure, especially one based on the IT Infrastructure Library

    (ITIL)a comprehensive set of best practices for IT service managementand

    Microsoft Operations Framework (MOF). It is aimed primarily at two main groups:

    IT managers and IT support staff (including analysts and service-desk specialists).

    How to Use This Guide

    This guide is divided into five main chapters. The first chapter provides basic

    background information. The second chapter provides a high-level checklist of the

    tasks required for maintaining this product. The third chapter takes a more detailed

    look at the tasks described in the maintenance section. The fourth chapter organizes

    tasks by the MOF role cluster responsible for each task. The fifth chapter provides

    information about common troubleshooting techniques for Windows Server 2003

    File Service.

    The guide may be read as a single volume, including the detailed maintenance andtroubleshooting sections. Reading the document this way will provide the necessary

    context so that later material can be understood more readily. However, some people

    will prefer to use the document as a reference, looking up information only as they

    need it.

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    2 Managing the Windows Server Platform

    Background

    This guide is based on Microsoft Solutions for Management (MSM). MSM provides a

    combination of best practices, best-practice implementation services, and best-

    practice automation, all of which help customers achieve operational excellence as

    demonstrated by high quality of service, industry reliability, availability, and

    security, and low total cost of ownership (TCO).

    These MSM best practices are based on MOF, a structured, yet flexible approach

    centered around ITIL. MOF includes guidelines on how to plan, deploy, and

    maintain IT operational processes in support of mission-critical service solutions.

    Central to MOFand to understanding the structure of this guideare the MOF

    Process and Team Models. The Process Model and its underlying service

    management functions (SMFs) are the foundation for the process-based approach

    that this guide recommends for maintaining a product. The Team Model and its role

    clusters offer guidance for ensuring the proper people are assigned to operational

    roles.

    Figure 1 shows the MOF Process Model combined with the SMFs that make up each

    quadrant of the Process Model.

    Figure 1

    MOF Process Model and SMFs

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    File Service Product Operations Guide 3

    Figure 2 shows the MOF Team Model, along with some of the many functional roles

    or function teams that might exist in service management organizations. These roles

    and function teams are shown mapped to the MOF role cluster to which they would

    likely belong.

    Security

    Release

    Infrastructure

    Support

    Operations

    Partner

    Change management Release/systems engineering Configuration control/asset

    management Software distribution/licensing Quality assurance

    Messaging operations Database operations Network administration Monitoring/metrics

    Availability management

    Intellectual property protection Network and system security Intrusion detection Virus protection Audit and compliance admin Contingency planning

    Maintenance vendors Environment support Managed services, outsourcers,

    trading partners Software/hardware suppliers

    Enterprise architecture Infrastructure engineering Capacity management Cost/IT budget management Resource and long-range

    planning

    Service desk/help desk Production/production support Problem management Service level management

    Figure 2

    MOF Team Model and examples of functional roles or teams

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    4 Managing the Windows Server Platform

    The MOF Team Model is built on six quality goals, which are described and matched

    with the applicable team role cluster in Table 1.

    Table 1. MOF Team Model Quality Goals and Role Clusters

    Quality goal Team role cluster

    Effective release and change management. Accurate inventorytracking of all IT services and systems.

    Release

    Management of physical environments and infrastructure tools. Infrastructure

    Quality customer support and a service culture. Support

    Predictable, repeatable, and automated system management. Operations

    Mutually beneficial relationships with service and supply partners. Partner

    Protected corporate assets, controlled authorization, and proactive

    security planning.

    Security

    Further information about MSM and MOF is available at

    http://www.microsoft.com/solutions/msm/techinfo/default.asp, or search for the

    topic on TechNet athttp://www.microsoft.com/technet/default.asp. You can also

    contact your local Microsoft or partner representative.

    http://www.microsoft.com/solutions/msm/techinfo/default.asphttp://www.microsoft.com/solutions/msm/techinfo/default.asphttp://www.microsoft.com/technet/default.asphttp://www.microsoft.com/technet/default.asphttp://www.microsoft.com/technet/default.asphttp://www.microsoft.com/technet/default.asphttp://www.microsoft.com/solutions/msm/techinfo/default.asp
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    2High-Level Processes for MaintainingWindows Server 2003 File Service

    Overview

    Every company consists of employees (people), activities that these employeesperform (processes), and tools that help them perform these activities (technology).

    Regardless of what the business is, it most likely consists of people, processes, and

    technology working together to achieve a common goal. Table 2 illustrates this point.

    Table 2. Examples of People, Process, and Technology Working Together

    Area People Process Technology

    Auto repair

    industry

    Mechanic Repair manual Socket set

    Software

    developmentindustry

    Programmer Project plan Compiler,

    debugger

    IT operations IT technician Microsoft

    Operations

    Framework

    Windows Server

    2003 File Service

    At the heart of any IT organization is the ability to efficiently manage file resources

    while keeping them available and secure for users. As the network expands with

    more users located on-site, in remote locations, or even at partner companies, IT

    administrators face an increasingly heavy burden.

    This product operations guide combines people and process with technology to offerbest-practice advice for the maintenance of Windows Server 2003 file services.

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    6 Managing the Windows Server Platform

    Required Technology

    Table 3 lists the tools or technologies used in the procedures described in this guide.

    All tools should be accessed from a Windows Server 2003 server console, except in

    those cases where a link is provided. All tools should be accessed from a WindowsServer 2003 server console, except in those cases where a link is provided.

    Table 3. File Service Tools or Technologies

    Required Technology Description Location

    Disk Defragmenter Tool used to analyze

    volumes for

    fragmentation. Also used

    to defragment volumes.

    Start > All Programs >

    Accessories > System

    Tools > Disk

    Defragmenter

    System Monitor

    (formerly known as

    Performance Monitor)

    Tool used to collect data

    on server health and

    performance

    Start > All Programs >

    Administrative Tools >

    System Monitor

    Event Viewer Tool used to monitor

    and gather information

    on system, security, and

    application events

    Start > All Programs >

    Administrative Tools >

    Event Viewer

    Quota Entries window To be used to view and

    configure quotas on a

    volume

    On the properties page

    of a NTFS volume

    Microsoft Distributed

    File System (DFS)

    Microsoft Management

    Console (MMC)

    Tool used to monitor

    DFS namespace,

    including roots, links,

    and targets

    Start > All Programs >

    Administrative Tools >

    Distributed File System

    Disk Cleanup Tool used to remove

    temporary files, Internet

    cache files, and

    unnecessary program

    files

    Start > All Programs >

    Accessories > System

    Tools > Disk Cleanup

    Backup Tool used to perform

    backup and restore

    operations

    Start > All Programs >

    Accessories > System

    Tools > Backup

    Ntfrsutl.exe Tool used for

    troubleshooting FRS on

    DFS

    Windows Server 2003

    Support Tools

    Dfsutil.exe Tool used to configure

    and troubleshoot DFS

    Windows Server 2003

    Support Tools

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    File Service Product Operations Guide 7

    Recommended Technology Description Location

    Srvinfo.exe Tool used to gather

    system information from

    servers

    Windows Server 2003

    Resource Kit

    Volperf.exe Tool used to install

    performance objects and

    counters for volume

    shadow service

    Windows Server 2003

    Resource Kit

    Fsutil.exe Tool used to manage

    Windows file system

    \Winnt\System32

    Iologsum.cmd Tool used for

    troubleshooting FRS on

    DFS

    Windows Server 2003

    Support Tools

    Windows ManagementInstrumentation (WMI)

    Tool used to configureWMI settings such as

    permissions for

    authorized users and

    groups and turning error

    logging on or off

    Start > Run > typewmimgmt.msc

    Maintenance Processes Checklist

    The following checklists provide a quick reference for those product maintenance

    processes that must be performed on a regular basis. These process lists are a

    summary of the processes described in subsequent sections of this guide. They are

    limited to those processes required for maintaining the product.

    Operating Quadrant

    The processes for this section are based on the service management function guides

    that make up the MOF Operating Quadrant. For more information on the MOF

    Process Model and the SMFs, seehttp://www.microsoft.com/solutions/msmand

    http://www.microsoft.com/mof.

    http://www.microsoft.com/solutions/msmhttp://www.microsoft.com/solutions/msmhttp://www.microsoft.com/mofhttp://www.microsoft.com/mofhttp://www.microsoft.com/mofhttp://www.microsoft.com/solutions/msm
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    8 Managing the Windows Server Platform

    Storage Management SMF

    Daily Processes

    Process Name Related SMFs MOF Role Cluster

    Storage resourcemanagement Infrastructure

    Data backup, restore,

    and recovery operations

    Support

    Weekly Processes

    Process Name Related SMFs MOF Role Cluster

    Storage resource

    management

    Infrastructure

    Data backup, restore,

    and recovery operations

    Support

    Monthly Processes

    Process Name Related SMFs MOF Role Cluster

    There are no monthly

    processes for this SMF.

    As-Needed Processes

    Process Name Related SMFs MOF Role Cluster

    Data backup, restore,

    and recovery operations

    Operations

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    File Service Product Operations Guide 9

    Service Monitoring and Control SMF

    Daily Processes

    Process Name Related SMFs MOF Role Cluster

    Perform monitoring InfrastructureWeekly Processes

    Process Name Related SMFs MOF Role Cluster

    There are no weekly

    processes for this SMF.

    Monthly Processes

    Process Name Related SMFs MOF Role Cluster

    There are no monthly

    processes for this SMF.

    As-Needed Processes

    Process Name Related SMFs MOF Role Cluster

    There are no as-needed

    processes for this SMF.

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    10 Managing the Windows Server Platform

    Directory Services Administration SMF

    Daily Processes

    Process Name Related SMFs MOF Role Cluster

    Maintaining thedirectory Infrastructure

    Weekly Processes

    Process Name Related SMFs MOF Role Cluster

    There are no weekly

    processes for this SMF.

    Monthly Processes

    Process Name Related SMFs MOF Role Cluster

    There are no monthly

    processes for this SMF.

    As-Needed Processes

    Process Name Related SMFs MOF Role Cluster

    There are no as-needed

    processes for this SMF.

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    File Service Product Operations Guide 11

    Supporting Quadrant

    The processes for this section are based on the SMF guides that make up the MOF

    Supporting Quadrant.

    Incident Management SMF

    Daily Processes

    Process Name Related SMFs MOF Role Cluster

    Investigation and

    diagnosis

    Support

    Weekly Processes

    Process Name Related SMFs MOF Role Cluster

    Investigation and

    diagnosis

    Support

    Monthly Processes

    Process Name Related SMFs MOF Role Cluster

    Incident closure Operations

    As-Needed Processes

    Process Name Related SMFs MOF Role Cluster

    There are no as-needed

    processes for this SMF.

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    12 Managing the Windows Server Platform

    Problem Management SMF

    Daily Processes

    Process Name Related SMFs MOF Role Cluster

    Problem recording andclassification Operations

    Weekly Processes

    Process Name Related SMFs MOF Role Cluster

    There are no weekly

    processes for this SMF.

    Monthly Processes

    Process Name Related SMFs MOF Role Cluster

    There are no monthly

    processes for this SMF.

    As-Needed Processes

    Process Name Related SMFs MOF Role Cluster

    There are no as-needed

    processes for this SMF.

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    File Service Product Operations Guide 13

    Optimizing Quadrant

    The tasks for this section are based on the SMF guides that make up the MOF

    Optimizing Quadrant.

    Availability Management SMF

    Daily Processes

    Process Name Related SMFs MOF Role Cluster

    There are no daily

    processes for this SMF.

    Weekly Processes

    Process Name Related SMFs MOF Role Cluster

    Design for recovery Operations

    Monthly Processes

    Process Name Related SMFs MOF Role Cluster

    There are no monthly

    processes for this SMF.

    Quarterly Processes

    Process Name Related SMFs MOF Role Cluster

    Design for recovery Operations

    As-Needed Processes

    Process Name Related SMFs MOF Role Cluster

    There are no as-needed

    processes for this SMF.

    Operations

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    14 Managing the Windows Server Platform

    Capacity Management SMF

    Daily Processes

    Process Name Related SMFs MOF Role Cluster

    Managing resources andservice performance Operations

    Managing resources and

    service performance

    Operations

    Weekly Processes

    Process Name Related SMFs MOF Role Cluster

    Managing resources and

    service performance

    Infrastructure

    Monthly Processes

    Process Name Related SMFs MOF Role Cluster

    Managing resources and

    service performance

    Infrastructure

    As-Needed Processes

    Process Name Related SMFs MOF Role Cluster

    There are no as-needed

    processes for this SMF.

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    File Service Product Operations Guide 15

    Changing Quadrant

    The processes for this section are based on the SMF guides that make up the MOF

    Changing Quadrant.

    Change Management SMF

    Daily Processes

    Process Name Related SMFs MOF Role Cluster

    Change classification Infrastructure

    Weekly Processes

    Process Name Related SMFs MOF Role Cluster

    Change authorization Infrastructure

    Monthly Processes

    Process Name Related SMFs MOF Role Cluster

    There are no monthly

    processes for this SMF.

    As-Needed Processes

    Process Name Related SMFs MOF Role Cluster

    There are no as-needed

    processes for this SMF.

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    16 Managing the Windows Server Platform

    Configuration Management SMF

    Daily Processes

    Process Name Related SMFs MOF Role Cluster

    There are no dailyprocesses for this SMF.

    Weekly Processes

    Process Name Related SMFs MOF Role Cluster

    There are no weekly

    processes for this SMF.

    Monthly Processes

    Process Name Related SMFs MOF Role Cluster

    Reviewing configuration

    items

    Infrastructure

    As-Needed Processes

    Process Name Related SMFs MOF Role Cluster

    There are no as-needed

    processes for this SMF.

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    3Detailed Maintenance ProcessesOverview

    This chapter provides detailed information about the processes that must be

    performed in order to maintain Windows Server 2003 File Service. The chapter is

    first arranged according to the MOF quadrant to which each process belongs. Thequadrants are:

    Operating Quadrant

    Supporting Quadrant

    Optimizing Quadrant

    Changing Quadrant

    Within each quadrant, the processes are further arranged according to the MOF SMF

    guides that make up that quadrant, the particular Team Model role cluster to which

    the process belongs, and the time (daily, weekly, monthly, or as-needed) when the

    process occurs.For more information about the MOF Process Model and the MOF SMF guides that

    make up each quadrant of the model, seehttp://www.microsoft.com/solutions/msm.

    For more information about the MOF Team Model and team role clusters, see

    http://www.microsoft.com/mof.

    http://www.microsoft.com/solutions/msmhttp://www.microsoft.com/solutions/msmhttp://www.microsoft.com/solutions/msmhttp://www.microsoft.com/mofhttp://www.microsoft.com/mofhttp://www.microsoft.com/mofhttp://www.microsoft.com/solutions/msm
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    18 Managing the Windows Server Platform

    Operating Quadrant Storage Management

    SMF

    Support Role Cluster Daily

    Process: Data backup, restore, and recovery operations

    Description

    Backing up, restoring, and recovering data are key storage management activities for

    maintaining company data. Data should be classified by type, and a strategy should

    be developed to ensure that those processes fulfill business requirements and service

    level objectives.

    Task: Run daily incremental backup

    Purpose

    Performing regularly scheduled backups is an integral part of any file service

    operations environment. A good backup strategy should include daily incrementalor differential backups as well as weekly backups. Numerous strategies exist

    regarding the frequency and types of backup jobs that an operations team can

    implement.

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    File Service Product Operations Guide 19

    Procedure: Configure incremental backup job

    1. Start Backup utility and select the Backup tab.

    2. Select the drives, folders, and files that will be included in the backup. It is a

    good idea to include the system state information as part of the backup

    operation.3. On the Tools menu, click Options. In the Options window, on the Backup Log

    tab, select Detailed, and click OK.

    Backup logs can be vital to troubleshooting and recording status of the backup

    operation. The default setting in Windows Server 2003 is for backup logs to

    contain such summary information as loading a tape, starting the backup,

    backing up files, backing up bytes, or failing to open a file. Some operations

    environments require more detail informationspecifically, what files are being

    backed up for a particular backup job.

    4. On the Tools menu, click Options. In the Options window, click the Backup

    Type tab. In the Default Backup Type drop-down list, select Incremental, andclick OK.

    5. In Backup Destination, select one of the following:

    Choose file to back up files and folders to a file. This is the default setting.

    Choose a tape device if you want to back up files and folders to a tape.

    6. In Backup media or file name, select one of the following:

    If you are backing up files and folders to a file, enter the path and file name

    of the backup (.bkf) file.

    If you are backing up files and folders to tape, choose the tape you want to

    use.

    7. Click Start Backup, then click Advanced, select Data Verification, and click OK.

    8. Click Schedule and enter the logon name and password that the backup will run

    as, and then click OK. In the Schedule Job Options window, enter the name for

    the backup jobfor example, "ServerName-IncBackup-Date," and click OK.

    9. In the Schedule Job window, confirm that the Schedule tab is selected. Under

    Schedule Task, select Weekly and click the days of the week you want the

    incremental job to run. In Start time, enter the time you want the backup to start

    and click OK.

    10. Enter the logon name and password that the backup job will run as and then

    click OK. Click OK again to exit the window.

    The daily incremental job is now scheduled to run.

    Dependencies

    None

    Technology Required

    Backup.exe

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    20 Managing the Windows Server Platform

    Operating Quadrant Storage Management

    SMF

    Support Role Cluster Weekly

    Process: Data backup, restore, and recovery operations

    Description

    Storing, restoring, and recovering data are key storage management activities for

    maintaining company data. Data should be classified by type, and a strategy should

    be developed to ensure that backup and recovery processes fulfill business

    requirements and service level objectives.

    Task: Run weekly normal backup

    Purpose

    Performing regularly scheduled backups is an integral part of any file service

    operations environment. A good backup strategy should include daily incrementalor differential backups as well as weekly backups. Numerous strategies exist

    regarding the frequency and types of backup jobs that an operations team can

    implement.

    Procedure: Configure normal backup job

    1. Start the Backup utility.

    2. On the Backup tab, select the drives, folders, and files that will be

    included in the backup job. It is a good idea to include the system state

    information as part of the backup operation.

    3. On the Tools menu, click Options. In the Options window, click the Backup Log

    tab, select Detailed, and click OK.

    Backup logs can be vital for troubleshooting and recording status of the backup

    operation. The default setting in Windows Server 2003 is for backup logs to

    contain summary information such as loading a tape, starting the backup,

    backing up files, backing up bytes, or failing to open a file. Some operations

    environments require more detailed informationspecifically, what files are

    being backed up for a particular backup job.

    4. On the Tools menu, click Options. In the Options window, click the Backup

    Type tab. In the Default Backup Type drop-down list, select Normal and click

    OK.

    5. In Backup Destination, select one of the following:

    Choose a file to back up files and folders to a file. This is the default setting.

    Choose a tape device if you want to backup files and folders to a tape.

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    File Service Product Operations Guide 21

    6. In Backup media or file name, select one of the following:

    If you are backing up files and folders to a file, enter the path and file name

    of the backup (.bkf) file.

    If you are backing up files and folders to tape, choose the tape you want to

    use.

    7. Click Start Backup, click Advanced, select Data Verification, and click OK.

    8. Click the Schedule, enter the logon name and password that the backup job will

    run as, and then click OK.

    9. In the Schedule Job Options window, enter the name for the backup job, such as

    "Increment Backup," and click OK.

    10. In the Schedule Job window, confirm the Schedule tab is selected. Under

    Schedule Task, select Weekly and click the days of the week you want the

    incremental job to run. In Start Time, enter the time you want the backup job to

    start, and click OK.

    11. Enter the logon name and password that the backup job will run as and thenclick OK.

    12. Click OK.

    The weekly normal job is now scheduled to run.

    Dependencies

    None

    Technology Required

    Backup.exe

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    22 Managing the Windows Server Platform

    Optimizing Quadrant Availability

    Management SMF

    Operations Role Cluster Weekly

    Process: Design for service recovery

    Description

    Regardless of how well designed and managed an IT service is, problems with its

    delivery can still occurwhether as the result of an unexpected event or even the

    failure of a countermeasure deployed to protect the service. A major design

    consideration for high availability is a reactive one, charged with recovering service

    as quickly and efficiently as possible. Rapid recovery may also be the appropriate

    design choice for a particular availability risk if an effective countermeasure proves

    to be too expensive for the customer to justify.

    Task: Update automated system recovery (ASR) backup

    Purpose

    There is a potential for a system failure during the lifetime of a file server. Several

    startup options, such as safe mode and last known good configuration, are available

    to use to recover from system failure. However, automated system recovery (ASR)

    backups should be included in the regular maintenance of your file server to act as a

    last resort in system recovery.

    ASR will back up the system files necessary for starting the file server. Other data

    should be included as part of the daily and weekly backup jobs for the server. ASR

    backups are performed using Backup in interactive mode. They cannot be scheduled.

    Procedure 1: Get media for ASR backupASR backup requires a blank 1.44-MB disk to save system settings, and media such

    as tapes or compact discs that will contain the backup files.

    1. A separate media set is recommended for ASR backups. The media set should be

    stored in a secure location, separate from data backup files.

    2. Store the 1.44-MB disk with the ASR backup set it was created with. You must

    have the disk that was created with the ASR backup set in order to perform ASR

    recovery.

    Procedure 2: Create ASR backup

    1. Click Start, point to All Programs, point to Accessories, point to System Tools,and then click Backup.

    2. On the Jobs menu, click New.

    3. On the Tools menu, click ASR Wizard.

    4. Follow the instructions that appear on the screen.

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    File Service Product Operations Guide 23

    Procedure 3:File server does not have a floppy disk drive

    1. Perform an ASR backup on the computer without the floppy disk drive. ASR

    backup will log an error.

    2. Copy the Asr.sif and Asrpnp.sif files located in the %systemroot%\Repair

    directory to another computer with a floppy disk drive, and then copy those files

    onto a disk.

    Dependencies

    File server should have a floppy disk drive. Procedure 3 provides a workaround

    to copy system files to a disk, but a floppy disk drive is required for ASR

    recovery.

    You must be a member of an administrators or backup operators group to

    perform ASR.

    Technology Required

    Backup.exe

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    24 Managing the Windows Server Platform

    Optimizing Quadrant Availability

    Management SMF

    Operations Role Cluster Quarterly

    Process: Design for service recovery

    Description

    Regardless of how well designed and managed an IT service is, problems with its

    delivery can still occurwhether as the result of an unexpected event or even the

    failure of a countermeasure deployed to protect the service. A major design

    consideration for high availability is a reactive one, charged with recovering service

    as quickly and efficiently as possible. Rapid recovery may also be the appropriate

    design choice for a particular availability risk if an effective countermeasure proves

    to be too expensive for the customer to justify.

    Task: Validate ASR recovery

    Purpose

    The ASR backup must be validated in order to confirm the integrity of the backup

    process. The operations team must also be familiar with the hardware and software

    involved in the ASR recovery process.

    Procedure 1: Prepare for ASR recovery

    1. Retrieve the latest ASR backup media set and disk from the secure location.

    Verify that the media and disks are from the same backup.

    2. Retrieve the media set for the most recent normal backup of the server.

    3. Retrieve the original Windows Server 2003 installation CD.

    4. Retrieve any mass storage device driver files supplied by the manufacturer.

    Verify that you have this file before beginning the recovery operation.

    5. Configure the recovery server hardware.

    Procedure 2: Perform ASR recovery

    1. Insert the original Windows Server 2003 installation CD.

    2. Restart the server. If prompted to press a key to start the computer from the CD,

    press the requested key.

    3. If you have a separate driver file as described in Procedure 1, Step 4, use the

    driver as part of the Setup by pressing F6 when prompted.

    4. Press F2 when prompted at the beginning of the text-only mode section of Setup.

    You will be prompted to insert the ASR disk you have previously created.

    5. Follow the directions on the screen.

    6. If you have a separate driver file as described in Procedure 1, Step 4, press F6 (a

    second time) when prompted after the system restarts.

    7. Follow the directions on the screen.

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    File Service Product Operations Guide 25

    Procedure 3: Restore data files to the recovery server

    1. Start the Backup utility.

    2. On the Welcome tab, click Restore Wizard (Advanced).

    3. Click Next.

    4. Select the items to be restored from the latest normal backup set and click Next.5. At this point, you can click Finish to start the restore or click the Advanced

    button for more options. If you decide to configure Advanced options, the

    following is a list of items that should be selected.

    Restore files to original location

    Leave existing files

    Restore security settings

    Restore junction points but not the folders and file data they reference

    Preserve existing volume mount points

    Dependencies ASR recovery requires that the recovery server have the same hardware and disk

    configuration as the server where the ASR backup was performed.

    Perform regular ASR backup.

    Manufacturer-supplied device drivers for mass storage devices.

    Technology Required

    Backup.exe

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    26 Managing the Windows Server Platform

    Operating Quadrant Directory Services

    Administration SMF

    Infrastructure Role

    Cluster

    Daily

    Process: Maintaining the directory

    Purpose

    The data contained in the directory is, or very soon will be, critical to the base

    operation and productivity of the organization. If the directory becomes unavailable

    for any reasonfor example, through equipment failure or data corruptionthe

    business will suffer from lost productivity and financial loss. Developing sound

    backup and restore procedures for the directory and supporting system components

    ensures that no critical directory data and configuration information will be lost.

    Task: Back up DFS namespace configuration

    Purpose

    This task creates a backup of the DFS namespace and a restoration script to resolve

    issues with DFS objects.

    Procedure 1: Export DFS namespace

    Windows Server 2003 Support Tools include the Dfsutil.exe in the can be used to

    export the DFS namespace configuration into a script that can be used later for

    restoration.

    The following command will export the links:

    Dfsutil /Root :\\dfsname\root/Export:

    wherefilenameis the name of the script that will contain the DFS namespaceconfiguration for restoration.

    Procedure 2: Automate DFS configuration export

    This process can be automated using Microsoft Windows Shell Scripting. The

    following is a simple command that can read an input file.

    Each line of the input file lists a DFS root:

    echo off

    for /f %%i in (input.txt) do dfsutil.exe /view:%%i /export:

    exit

    wherefilename is the name of the file that will contain the report.

    Dependencies

    None

    Technology Required

    Dfsutil.exe

    Windows Host Script

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    File Service Product Operations Guide 27

    Operating Quadrant Storage Management

    SMF

    Support Role Cluster Weekly

    Process: Data backup, restore, and recovery operations

    Description

    Storing, restoring, and recovering data are key storage management activities for

    maintaining company data. Data should be classified by type, and a strategy should

    be developed to ensure that operations fulfill business requirements and service level

    objectives.

    Task: Verify previous days backup job

    Purpose

    This task provides guidance on verifying the integrity of the daily scheduled backup.

    Regardless of the utility used to provide backup service to the file server, theoperations team should verify each backup job after its completion. This verification

    allows the operations team to resolve issues concerning backups that may put the

    organization at risk of data loss.

    Procedure 1: Verify completion of backup

    You can use Event Viewer to verify whether a backup started and completed, and if

    any errors were encountered during the backup operation.

    1. Start Event Viewer.

    2. Right-click Application Log, and click Properties, highlight View, and select

    Filter.

    3. In Event Source, click the drop-down menu, select Backup, and click OK.

    4. Search for the following events:

    Event 8000. This event signals the start of a backup on a volume. You should

    receive this event for each volume in the backup job.

    Event 8001. This event signals the end of a backup on a volume. You should

    receive n-1 of this event for a backup job, where n is equal to the number of

    volumes in the backup job. When a volume has been backed up successfully,

    Event 8001 will be logged as an informational event. When errors are

    encountered backing up a volume, Event 8001 will be logged as an error

    event. Event 8019. This event signals the end of the backup operation. You should

    receive one 8019 event per backup job.

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    28 Managing the Windows Server Platform

    Procedure 2: Review the backup log

    Backup logs can be vital for troubleshooting and recording status of the backup

    operation. The default setting in Windows Server 2003 is for backup logs to contain

    summary information such as loading a tape, starting the backup, backing up files,

    backing up bytes, or failing to open a file. Some operations environments requiremore detailed informationspecifically, what files are being backed up for a

    particular backup job.

    To get more detailed logging in the backup logs

    1. Start the Backup utility.

    2. On the Tools menu, click Options.

    3. In the Options window, click the Backup Log tab, select Detailed, and click OK.

    Backup logs will now contain detailed information regarding the backup operations.

    To review the backup log

    1. Start Backup utility.

    2. On the Tools menu, click Reports.

    3. In the Backup Reportdialog box, select the previous nights backup report, and

    click View.

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    File Service Product Operations Guide 29

    Procedure 3: Report backup problems to incident management

    Use your organization's incident management process to record the following

    conditions in your environment. This procedure describes some of the steps that

    should be followed when filling out the incident management report.

    1. Event 8000 is not logged in the application log. When this occurs, the file serveris at risk of data loss. Verify that the backup job has not been deleted. Review the

    start time for the job to verify that it has not been modified.

    2. Event 8000 is not logged for all volumes on the server. When this occurs, a

    volume is at risk of data loss. Review the backup configuration for the backup

    job to see if the volume has been removed from the backup job. Check the

    configuration management database (CMDB) to see if the volume has been

    removed from the backup job.

    3. Event 8001 is logged as a warning event in the application log . Review the

    backup log by searching for the "Warning:" string in the body of the log. Record

    what the warning is and the reason for the warning.4. Event 8019 is not logged in the application log. This means the backup job is

    still running. Review the application log and record the last volume to trigger a

    successful 8001 informational event. Record the last volume to trigger an 8000

    event.

    Dependencies

    Backup jobs are logged to disk

    Incident management process

    Technology Recommended

    Backup Third-party backup software

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    30 Managing the Windows Server Platform

    Operating Quadrant Storage Management

    SMF

    Infrastructure Role

    Cluster

    Daily

    Process: Storage resource management

    Description

    Storage resource management (SRM) is a key storage management activity that

    ensures that important storage devices, such as disks, are formatted and installed

    with appropriate file systems.

    In addition, SRM includes using management technologies to monitor storage

    resources in order to ensure that they meet availability, capacity, and performance

    requirements.

    Task: Monitor available disk space

    PurposeThis task proactively monitors disk space on a volume to control the allocation of

    disk space and to provide reporting for capacity planning. It mitigates any problems

    that may result in rapid file growth on a volume.

    In an IT environment, it is important to set alerts on a logical volume at differing

    capacity levels. Some alerts are informational so that the status of the disk volume

    can be reported. Other alerts are used to warn the operations team of a real problem

    with capacity on a volume. The following are suggested thresholds on a volume:

    Sixty-five percent capacity. It is important to note that a particular volume is at

    65 percent or more full. This means that volume has only 35 percent or less

    capacity for growth. Seventy-five percent capacity. When a volume is 75 percent full, consider

    creating new shares on another volume.

    Ninety percent capacity. Volumes that are at 90 percent capacity should not

    have file shares created on them. Volumes that are at 90 percent should be

    included in the problem management report.

    Once the 90 percent capacity threshold is reached and an alert is generated, an

    administrator should initiate appropriate changes such as increasing available

    capacity, or begin to migrate the shares to higher-capacity subsystems.

    Additional administrative actions might include performing disk

    defragmentation and disk cleanup. (See Task: Review Disk Fragmentation.)

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    File Service Product Operations Guide 31

    Procedure 1: Configure alert

    1. Start System Monitor.

    2. Expand the Performance Logs and Alerts node, right-click Alerts, and click New

    Alert Settings.

    3. Type Jobs Spooling and click OK.

    4. On the General tab, click Add, and select the following object, instance, and

    counter:

    Object Instance Counter

    Logical Disk Space Each Logical Volume

    Instance.

    % Free Space

    5. In the Alert when the value is drop-down box, select Over and enter the limit

    for your environment.

    6. On the Action tab, the default selection is Log an entry in the application event

    log.7. Select the Schedule tab, click Start Log At, and enter the start time for the alert.

    8. Click Apply, and then click OK.

    The alert is activated and will have a green status indicating that it is logging

    information based on the configuration and schedule.

    Procedure 2: Stop creating share alert

    Review the event log for Event 2031:

    Event Type: Information

    Event Source: SysmonLog

    Event Category: None

    Event ID: 2031Description:

    Counter: \\Servername\LogicalDisk(driveletter)\% Free Space has tripped its alert

    threshold. The counter value of n is under the limit value of n.

    When you begin to receive Event 2031, the capacity of the volume must be

    included in the daily problem management report. This alert can indicate when

    to stop creating new shares on a volume. The remaining space on the volume is

    used to accommodate data growth on existing shares.

    This alert will continue be written to the application log until the alert is stopped.

    It is okay to stop the alert, but once a volume has triggered the Stop Creating

    Share alert, the capacity should always be included in the daily problem

    management report.

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    32 Managing the Windows Server Platform

    Procedure 3: Capacity alert

    Review the event log for Event 2031. (See Procedure 2: Stop creating share alert.)

    Once the capacity alert is triggered, the disk has reached capacity. The alert

    should be set as 20-25 percent free space. Once a volume has triggered the

    capacity alert, submit a request for change (RFC) to move data to another volumeor to extend the volume.

    Dependencies

    An alert must be configured to perform an action when a certain disk capacity

    threshold is reached.

    Technology Required

    Performance Logs and Alerts in Windows Server 2003

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    File Service Product Operations Guide 33

    Operating Quadrant Storage Management

    SMF

    Infrastructure Role

    Cluster

    Weekly

    Process: Storage resource management

    Description

    Storage resource management (SRM) is a key process for ensuring that important

    storage devices, such as disks, are formatted and installed with appropriate file

    systems.

    In addition, SRM includes using management technologies to monitor storage

    resources to ensure that they meet availability, capacity, and performance

    requirements.

    Task: Review disk fragmentation

    PurposeDisk fragmentation occurs when files are written to non-adjacent clusters on a disk.

    During normal operations of a file server, the file system will become fragmented.

    Fragmentation has a performance effect on the read/write action. A disk that is

    highly fragmented requires several passes of the disks read and write heads to

    retrieve or store data to the disk.

    To analyze the extent of disk fragmentation on a volume and to remediate

    performance issues associated with fragmented files and free space, run the Disk

    Defragmenter utility. An effective use of the Disk Defragmenter utility should

    include removing unnecessary files from the volume. Prior to defragmenting a

    volume, run the Disk Cleanup utility to perform the following activities:

    Remove temporary Internet files.

    Remove any downloaded program files (for example, Microsoft ActiveX

    controls and Java applets downloaded from the Internet).

    Empty the Recycle Bin.

    Remove Windows temporary files.

    Remove Windows components that you are not using.

    Remove installed programs that you no longer use.

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    34 Managing the Windows Server Platform

    Procedure 1: Analyze the volume

    1. Start Disk Defragmenter.

    2. Select the volume that you want to analyze, and then click Analyze.

    3. Click Save As to save the report.

    You can use Defrag.exe to schedule an analysis of the disk fragmentation on a

    volume. To output the report to a text file, the syntax for the command line is:

    defrag -a v >filename.txt

    wherefilename is the name of the file that will contain the report.

    The Disk Defragmenter window displays the estimated disk usage before

    defragmentation. For more detail, use the command line above to perform this task.

    Based on the results of the report, either run disk cleanup and proceed to defragment

    the volume, or wait for the next scheduled defragmentation. If, after conducting

    several analyses of the volume for fragmentation, the results show there is no need to

    defragment the disk, then you may want to move the frequency of this task to once amonth.

    Procedure 2: Clean up the volume

    1. Start Disk Cleanup.

    2. Select the volume that was analyzed in Procedure 1.

    3. Select the file types to delete and click OK.

    Cleanmgr.exe can be scheduled to run. Prior to scheduling the Cleanmgr.exe,

    you must specify which tasks you want performed during the disk cleanup. This

    can be accomplished by running the following command at the command line:

    cleanmgr /d driveletter: /sageset:n

    where driveletter is the volume that you want to clean up.

    4. When you enter this command, the Disk Cleanup Settings dialog box appears.

    Select the file types you want removed and click OK.

    Now you can schedule the disk cleanup task you just created by running the

    following command from the command line or Task Scheduler:

    cleanmgr /sagerun:n

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    File Service Product Operations Guide 35

    Procedure 3: Defragment the volume

    1. Start Disk Defragmenter.

    2. Click the volume that you want to defragment, and then click the Defragment

    button.

    You can use Defrag.exe to schedule defragmentation on a volume. It is best todefragment a volume during low usage periods in order to reduce the effect the

    process has on file server performance. The syntax for the command line is:

    defrag -v >filename.txt

    where volume is the drive you want to defragment, andfilename is the name of

    the file that will contain the defragmentation report. For a list of switches for the

    Defrag command, at the command prompt, type defrag.

    Dependencies

    Administrator privileges are required to run Disk Defragmenter.

    Defragmentation requires 15 percent free disk space. If there is low disk space,consider using the f switch. This switch forces defragmentation even if free disk

    space is low.

    Confirm that there is a good backup of the volume prior to performing

    defragmentation.

    For more information on running Disk Cleanup from the command line, see the

    Automating Disk Cleanup Tool in Windows white paper available at

    http://support.microsoft.com/default.aspx?scid=kb;EN-US;253597.

    Disk Defragmenter cannot be run on a volume that has Volume Shadow Copies

    activated. For more information, see the Shadow Copies May Be Lost When You

    Defragment a Volume white paper available athttp://support.microsoft.com/default.aspx?scid=kb;en-us;312067.

    Technology Required

    Disk Defragmenter

    Disk Cleanup

    http://support.microsoft.com/default.aspx?scid=kb;EN-US;253597http://support.microsoft.com/default.aspx?scid=kb;EN-US;253597http://support.microsoft.com/default.aspx?scid=kb;en-us;312067http://support.microsoft.com/default.aspx?scid=kb;en-us;312067http://support.microsoft.com/default.aspx?scid=kb;en-us;312067http://support.microsoft.com/default.aspx?scid=kb;EN-US;253597
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    36 Managing the Windows Server Platform

    Operating Quadrant Storage Management

    SMF

    Operations Role Cluster As Needed

    Process: Data backup, restore, and recovery operations

    Description

    Storing, restoring, and recovering data are key storage management activities for

    maintaining company data. Data should be classified by type, and a strategy should

    be developed to ensure that backup and recovery processes fulfill business

    requirements and service level objectives.

    Task: Verify restore

    Purpose

    When restoring files and folders to the file system, it is important to verify the

    successful completion of the restoration task. Without verifying that data has beenrestored prior to directing users to the restore location, the integrity of the

    backup/restore process could be questioned by users.

    Procedure: Verify restore configuration tasks

    1. Start the Backup utility.

    2. On the Tools menu, select Reports.

    3. In the Backup Reports window, select the report that contains the Restore Job,

    and click View.

    4. Search the log for the Operation: Restore string.

    5. Verify that the restore location and restore files are in the location specified in the

    initial restore request.

    6. Use Windows Explorer to navigate to the location of the restore and verify that

    the data exists.

    Dependencies

    Scheduled backups are being performed.

    Technology Required

    Backup

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    File Service Product Operations Guide 37

    Optimizing Quadrant Capacity Management

    SMF

    Operations Role Cluster Daily

    Process: Managing resources and service performance

    Description

    Capacity management is concerned with optimizing the use of IT resources in order

    to achieve the level of service performance agreed upon with the client. These

    resources are supplied by support organizations to ensure that the requirements of

    the business are met. The capacity management process can be either reactive or

    proactive. Iterative activities, such as monitoring, analyzing, tuning, and reporting,

    are also important in the process of managing resources and service performance.

    Each process requires different types of data. For example, managing IT resources

    involves documenting the usage levels of individual components in the

    infrastructure, whereas managing service performance records transaction

    throughput rates and response times.

    Task: Capture service performance statistics

    Purpose

    During the normal operation of a file server, it is important to monitor the overall

    health of the server. This information will be used to review general performance,

    adherence to service level agreements (SLAs), and capacity planning and to create a

    baseline for the file server.

    Procedure: Create performance monitor logs

    1. Start System Monitor.2. Double-click Performance Logs and Alerts, right-click Counter Logs, and select

    New Settings.

    3. Enter the name for this logfor example, "Service Performance Statistics"and

    click OK.

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    38 Managing the Windows Server Platform

    4. On the General tab, click Add Counters and select the following counters:

    Processor Performance Notes

    Processor\% Processor

    Time

    The percentage of elapsed time the processor

    spent executing instructions for processes or

    services. It reports the sum of the time theprocessors spent executing code in privileged

    mode and executing code in user mode. This

    counter provides an overall view of the

    processors' activity.

    Processor\% Privileged

    Time

    The percentage of elapsed time that the

    process threads spent executing code in

    privileged mode. The operating system

    switches application threads to privileged

    mode to allow direct access to the systems

    kernel.

    System\Context

    Switches/sec

    The combined rate at which all processors on

    the computer are switched from one thread to

    another. Context switches occur when a

    running thread voluntarily relinquishes the

    processor, is preempted by a higher priority

    ready thread, or switches between user mode

    and privileged mode to use an executive or

    subsystem service. High rates of context

    switching can result from inefficient hardware

    or poorly designed device drivers or

    applications.

    Memory Performance Notes

    Memory\Pages/sec Pages/sec is the rate at which pages are read

    from or written to the disk in order to resolve

    hard page faults. This counter is a primary

    indicator of the kinds of faults that cause

    system-wide delays.

    Memory\Available

    megabytes (MB)

    Available megabytes is the amount of

    physical memory, in megabytes, immediately

    available for allocation to a process or for

    system use.

    Paging File\% Usage The amount of the page file instance in use in

    percent.

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    File Service Product Operations Guide 39

    Network Performance Notes

    Server\Error System The number of times an internal server error

    was detected. Unexpected errors usually

    indicate a problem with the server.

    Server\Work Item

    Shortages

    This occurs when no work item is available or

    can be allocated to service the incoming

    request. A work item is the location where the

    server stores a server message block (SMB).

    Work item shortages might be caused by an

    overloaded server.

    Server\Blocking Requests

    Rejected

    The number of times the server has rejected

    blocking SMBs due to insufficient count of

    free work items. This counter indicates

    whether the MaxWorkItem or

    MinFreeWorkItems server parameters mightneed to be adjusted.

    Server Work

    Queues\Queue Length

    Queue length is the current length of the

    server work queue for this CPU. A sustained

    queue length greater than four might indicate

    processor congestion. This is an instantaneous

    count, not an average over time.

    Disk Performance Notes

    Physical Disk\Current

    Disk Queue Length

    Current disk queue length is the number of

    requests outstanding on the disk at the time

    the performance data is collected. It alsoincludes requests in service at the time of the

    collection. This is an instantaneous snapshot,

    not an average over time interval. Multi-

    spindle disk devices can have multiple

    requests that are active at one time, but other

    concurrent requests are awaiting service.

    This counter might reflect a transitory high or

    low queue length, but if there is a sustained

    load on the disk drive, it is likely that this will

    be consistently high. This counter requests

    experience delays proportional to the lengthof this queue minus the number of spindles

    on the disks. For good performance, this

    difference should average less than two.

    Physical Disk\Avg. Disk

    sec/read

    Avg. Disk sec/read is the average time, in

    seconds, of a data read from the disk.

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    40 Managing the Windows Server Platform

    Disk Performance Notes

    Physical Disk\Disk read

    bytes/sec

    Disk read bytes/sec is the rate at which bytes

    are transferred from the disk during read

    operations.

    Physical Disk\Disk write

    bytes/sec

    Disk write bytes/sec is the rate at which bytes

    are transferred to the disk during write

    operations.

    Physical Disk\Disk

    read/sec

    Disk read/sec is the rate of read operations on

    the disk.

    Physical Disk\Disk

    write/sec

    Disk write/sec is the rate of write operations

    on the disk.

    5. Fifteen is the default sampling interval. You can modify this number. Increasing

    the interval will reduce the size of the log file but at the risk of losing data.

    Decreasing the interval will increase the size of the log file and provide a more

    detailed look at the performance.

    6. On the Log Files tab, click the Log File Type drop-down box and select the

    output format. Choose a CSV file type if you want to be able to manipulate the

    data in Excel. The data can also be written to an SQL database format.

    7. Make sure the End File Names checkbox is checked. Use the year, month, and

    day format yyyymmdd.

    8. On the Schedule tab, click the Start Log At checkbox, and enter the start time for

    logging.

    9. Click the Stop Log At checkbox and enter the time at which logging should stop.

    10. Click Apply, and then click OK. The log files will be created in \Perflogs by default.

    The log is activated and will have a green status, indicating that it is logging

    information based on the configuration and schedule.

    Dependencies

    You must be a member of the administrators group or the performance log users

    group on the local computer, or have been delegated the appropriate authority.

    There must be adequate space on the disk where the log files are being created.

    Technology Required

    System Monitor

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    File Service Product Operations Guide 41

    Task: Capture service usage statistics

    Purpose

    During the normal operation of a file server, it is important to monitor service usage.

    Service usage differs from service performance by focusing on how users consume

    file server resources. This information will be used to review general performance,

    adherence to SLAs, and capacity planning and to create a baseline for the file server.

    Procedure: Create performance monitor logs

    1. Start System Monitor.

    2. Double-click Performance Logs and Alerts, right-click Counter Logs, and select

    New Settings.

    3. Enter the name for this log, such as "Service Performance Statistics,"and click

    OK.

    4. On the General tab, click Add Counters and select the following counters:

    Logical Disk

    Performance

    Notes

    Logical Disk\% Free

    Space

    % Free Space is the percentage of total usable space that

    was free on the selected logical disk drive.

    Logical

    Disk\Current Disk

    Queue Length

    Current Disk Queue Length is the number of requests

    outstanding on the disk at the time the performance

    data is collected. It also includes requests in service at

    the time of the collection. This is an instantaneous

    snapshot, not an average over time interval. Multi-

    spindle disk devices can have multiple requests that are

    active at one time, but other concurrent requests are

    awaiting service.

    This counter might reflect a transitory high or low

    queue length, but if there is a sustained load on the disk

    drive, it is likely that this will be consistently high. This

    counter requests experience delays proportional to the

    length of this queue minus the number of spindles on

    the disks. For good performance, this difference should

    average less than two.

    Logical Disk\Avg.

    Disk sec/read

    Avg. Disk sec/read is the average time, in seconds, of a

    data read from the disk.

    Logical Disk\Avg.

    Disk sec/write

    Avg. Disk sec/write is the average time, in seconds, of a

    data write to the disk.

    Logical Disk\Disk

    read bytes/sec

    Disk read bytes/sec is the rate at which bytes are

    transferred from the disk during read operations.

    Logical Disk\Disk Disk write bytes/sec is the rate at which bytes are

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    42 Managing the Windows Server Platform

    Logical Disk

    Performance

    Notes

    write bytes/sec transferred to the disk during write operations.

    Logical Disk\Disk

    read/sec

    Disk read/sec is the rate of read operations on the disk.

    Logical Disk\Disk

    write/sec

    Disk write/sec is the rate of write operations on the

    disk.

    Network Performance Notes

    Server\Server

    Sessions

    The number of sessions currently active in the server.

    This value indicates current server activity.

    Server\Bytes

    Total/sec

    The number of bytes the server has sent to and received

    from the network. This value provides an overall

    indication of how busy the server is.

    Server\Files Open The number of files currently opened in the server. Thisvalue indicates current server activity.

    Volume Shadow Copy

    Service Performance

    Notes

    Shadow Copies\%

    Disk Used by Diff

    Area File

    Size of all diff area files on the input volume divided by

    volume.

    Shadow

    Copies\Allocated

    Space(MB)

    Space used in the shadow storage volume for all the

    shadow copies of the input volume.

    Shadow Copies\Nb

    of Shadow Copies

    Number of shadow copies of a volume.

    Shadow

    Copies\Used Space

    Space used in the shadow storage volume for all the

    shadow copies of the input volume.

    Shadow Copies\Nb

    of Diff Area Files

    Total number of diff area files on a volume. This value

    is the same as the total number of shadow copies on the

    system whose shadow storage is configured on the

    input volume.

    Shadow

    Copies\Size of DiffArea Files

    Size of all diff area files on the input volume.

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    File Service Product Operations Guide 43

    5. Fifteen is the default sampling interval. You can modify this number. Increasing

    the interval will reduce the size of the log file but at the risk of losing data.

    Decreasing the interval will increase the size of the log file and provide a more

    detailed look at the performance.

    6. On the Log Files tab, click the Log File Type drop-down box and select the

    output format. Choose a CSV file type if you want to be able to manipulate the

    data in Excel. The data can also be sent to a SQL database format.

    7. Make sure the End File Names checkbox is checked. Use the year, month, and

    day format yyyymmdd.

    8. On the Schedule tab, click the Start Log At checkbox, and enter the start time for

    logging.

    9. Click the Stop Log At checkbox and enter the time at which logging should stop.

    10. Click Apply, and then click OK. The log files will be created in \Perflogs by default.

    The log is activated and will have a green status indicating that it is logginginformation based on the configuration and schedule.

    Dependencies

    You must be a member of the administrators group or the performance log users

    group on the local computer, or have been delegated the appropriate authority.

    Adequate space on the disk where the log files are being created.

    Run Volperf.exe from the Windows Server 2003 Resource Kit to enable Volume

    Shadow Copy service performance counters.

    Technology Required

    System Monitor Volperf.exe

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    44 Managing the Windows Server Platform

    Operating Quadrant Service Monitoring and

    Control SMF

    Infrastructure and

    Operations Role

    Clusters

    Daily

    Process: Perform monitoringDescription

    Monitoring is concerned with the real-time recording of critical data values on an

    ongoing basis. The aim of recording critical data values is to ensure that adequate

    management information is available in order to maintain a service or services at

    agreed-on levels of service performance or, or at a minimum, to be recovered

    quickly.

    Task: Review quota levels

    Purpose

    Monitor quota levels on volumes and notify users when the volumes have exceeded

    assigned warning levels and quota limits.

    Procedure 1: View quota events in event log

    1. Start Event Viewer.

    2. Right-click System, point to View, and click Filter. Use the following filter

    configuration:

    Event Source: NTFS

    From: Events On

    To: Events On

    Note Use a consistent 24-hour period for reporting quota information.

    3. Sort the list by event. When a user exceeds his or her quota limit, Event 37 will be

    logged to the file. The user field will point to the user who has exceeded his or

    her quota threshold. The description field will point to the volume where the

    threshold was assigned.

    4. Note the user and volume where the quota threshold was exceeded. You can

    record this information in a program such as Microsoft Excel.

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    File Service Product Operations Guide 45

    Procedure 2: Viewing quotas

    The user interface (UI) can be used to view quota entries on a volume.

    1. In Windows Explorer, click My Computer, right-click a volume, and then click

    Properties.

    2. In the Properties dialog box, click the Quota tab.

    3. On the Quota tab, click Quota Entries.

    4. Click the Status column to sort by status.

    5. For each user who has exceeded a quota threshold, record the following

    information in the spreadsheet created in Procedure 1, Step 4:

    Amount Used

    Quota Limit

    Warning Level

    Percent Used

    Server and Volume where quota has been assigned

    Procedure 3: Notify users that quota thresholds have been exceeded

    For each user identified in Procedures 1 and 2, send an e-mail message notifying the

    user that he or she has exceeded the warning level or quota limit.

    Based on your operations environment, recommend steps to rectify the quota. Some

    options for resolving this situation are:

    Delete non-business-essential data from the volume.

    Request an increase in quota limit.

    Dependencies Quotas enabled on volume.

    Logging events to event log has been selected for exceeding warning levels and

    quota limits.

    Technology Suggested

    Microsoft Excel

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    46 Managing the Windows Server Platform

    Changing Quadrant Configuration

    Management SMF

    Infrastructure Role

    Cluster

    Monthly

    Process: Reviewing configuration items

    Description

    Because the accuracy of the information stored in the configuration management

    database (CMDB) is crucial to the success of Change Management, Incident

    Management, and other SMFs, a review process should be established to ensure that

    the database accurately reflects the production IT environment.

    Task: Compliance checkverify that shares are created in the

    proper location

    Purpose

    This task ensures that shares created on file servers are in compliance withorganization standards for the location of file shares.

    Procedure 1: Create server share report

    1. Create a custom MMC and add the Shared Folder snap-in.

    2. On the Actions menu, choose Export List to copy this information to a text file.

    3. To automate the procedure, the following sample script can be used to create a

    report of the folder shared on a file server and the path:

    strComputer = "."

    Set objWMIService = GetObject("winmgmts:" _

    & "{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2")

    Set colShares = objWMIService.ExecQuery("Select * from Win32_Share")

    For each objShare in colSharescscript.Echo "AllowMaximum: " & vbTab & objShare.AllowMaximum

    cscript.Echo "Caption: " & vbTab & objShare.Caption

    cscript.Echo "MaximumAllowed: " & vbTab & objShare.MaximumAllowed

    cscript.Echo "Name: " & vbTab & objShare.Name

    cscript.Echo "Path: " & vbTab & objShare.Path

    cscript.Echo "Type: " & vbTab & objShare.Type

    Next

    Procedure 2: Verify shared folders against shared folder location standard

    1. Compare the path of the shared folder to the organizations standard for shared

    folder creation in the CMDB.

    2. If there are any discrepancies in the shared folders report and the CMDB, submit

    an emergency RFC CAB/EC.

    Dependencies

    CMDB

    Technology Required

    Windows Management Instrumentation (WMI)

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    File Service Product Operations Guide 47

    Supporting Quadrant Problem Management

    SMF

    Operations Role Cluster Daily

    Process: Problem recording and classification

    Description

    This process deals with the recording and classification of a problem, which can

    originate from a variety of sources and media. Problems may be reported through

    the incident management process or as a result of analysis from the data collected by

    the problem management team. Additionally, other SMF teams, such as availability

    management and capacity management, might detect problems and pass this

    information to the problem management team. It is important that all problems be

    linked to existing incidents and that each problem be recorded in order to prioritize

    its resolution. Once a problem has been recorded, it is assessed against the business

    impact of the problem and the urgency of the required solution. This assessment

    determines the problem classification.

    Task: Review daily problem management report

    Purpose

    Ensure that the appropriate resources and priority levels have been assigned to

    current problems. The report should include the status of any problems from the

    previous day or any that occurred overnight.

    Procedure 1: Check file server status

    The status of each file server should be included in this report. This information

    could include: Whether the file server is online.

    Whether there any approved RFCs pending.

    Status of last backup.

    Confirmation that the performance monitor log from the previous day exists for

    the server.

    Current capacity for storage disk.

    Status of DFS links.

    Procedure 2: Review problems transferred from incident management

    Review each incident that has been transferred to the problem management team.

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    48 Managing the Windows Server Platform

    Procedure 3:Prioritize and assign

    Based on the information received on the status of the file server and any problems

    transferred from incident management, set the priority of each problem and assign

    the appropriate team members.

    Dependencies

    File server monitoring

    Technology Required

    None

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    File Service Product Operations Guide 49

    Supporting Quadrant Incident Management

    Control SMF

    Supporting Role Cluster Weekly

    Process: Investigation and diagnosis

    Description

    This process deals with investigating an incident and gathering diagnostic data. Its

    aim is to identify how the incident can be resolved as quickly as possible.

    The process allows for management escalation or functional escalation if either

    becomes necessary in order to meet SLA targets.

    Task: Create weekly service activity report

    Purpose

    This task provides a high-level report on a service request from the perspective of

    when it was opened, when it was closed, and how long it took to resolve. Theorganization may have an SLA on the time it takes a customer to receive a response

    from the incident management team once an incident has been reported. Managers

    and leads can use such data to better balance the workload of the incident

    management team.

    Management can also use the service activity report to measure the effectiveness and

    efficiency of the incident management staff itself. This information is important to

    the members of the incident management team because it shows how long cases

    have been open. This helps to determine which cases must be addressed next. The

    following is an example of some of the information that can be included in the

    activity report:

    Total number of cases opened.

    Total number of cases closed.

    Number of cases closed on first contact with the incident management team.

    Number of days a case has been open.

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    50 Managing the Windows Server Platform

    Procedure: Create report metrics

    The method used to collect the data is dependent on the features of an organizations

    incident tracking solution. But however the organization collects the data, it should

    include the following informati