Tài liệu Module 4: Creating and Managing Storage Groups and Stores docx

Contents Overview 1 Introduction to Storage Groups and Stores 2 ESE Features in Exchange 2000 7 Creating and Managing Storage Groups and Stores 23 Database Considerations 30 Introduction to Indexing 36 Lab A: Creating Storage Groups and Multiple Exchange 2000 Databases 46 Lab B: Building a Full-Text Index 54 Review 60 Module 4: Creating and Managing Storage Groups and Stores BETA MATERIALS FOR MICROSOFT CERTIFIED TRAINER PREPARATION PURPOSES ONLY Information in this document is subject to change without notice. The names of companies, products, people, characters, and/or data mentioned herein are fictitious and are in no way intended to represent any real individual, company, product, or event, unless otherwise noted. Complying with all applicable copyright laws is the responsibility of the user. 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Program Manager: Steve Thues Product Manager: Megan Camp Instructional Designers: Bill Higgins (Volt Technical), Jennifer Morrison, Priya Santhanam (NIIT (USA) Inc), Samantha Smith, Alan Smithee Instructional Software Design Engineers: Scott Serna Subject Matter Experts: Krista Anders, Megan Camp, Chris Gould (Global Logic Ltd), Janice Howd, Elizabeth Molony, Steve Schwartz (Implement.Com), Bill Wade (Wadeware LLC) Technical Contributors: Karim Batthish, Paul Bowden, Kevin Kaufman, Barry Steinglass, Jeff Wilkes Graphic Artist: Kimberly Jackson (Independent Contractor) Editing Manager: Lynette Skinner Editor: Kelly Baker Production Manager: Miracle Davis Build Manager: Julie Challenger Production Support: Marlene Lambert (Online Training Solutions, Inc) Test Manager: Eric Myers Courseware Testing: Robertson Lee (Volt) Creative Director, Media/Sim Services: David Mahlmann Web Development Lead: Lisa Pease CD Build Specialist: Julie Challenger Localization Manager: Rick Terek Operations Coordinator: John Williams Manufacturing Support: Laura King; Kathy Hershey Lead Product Manager, Release Management: Bo Galford Lead Product Manager, Messaging: Dave Phillips Group Manager, Courseware Infrastructure: David Bramble Group Product Manager, Content Development: Dean Murray General Manager: Robert Stewart Module 4: Creating and Managing Storage Groups and Stores iii BETA MATERIALS FOR MICROSOFT CERTIFIED TRAINER PREPARATION PURPOSES ONLY Instructor Notes This module provides students with an overview of the storage capability in Microsoft ® Exchange 2000 through the use of storage groups and stores. Students will learn how to create and manage storage groups and stores, as well as the various file types involved, and how data is written to databases. After completing this module, students will be able to: ! Explain the benefits of using multiple storage groups and stores, and demonstrate how to mount and dismount stores. ! Describe the Extensible Storage Engine (ESE) features in Exchange 2000 that allow you to manipulate data. ! Create and configure storage groups and stores to fit various business needs. ! Explain how to plan multiple stores and storage groups, and identify ways to improve the reliability of the restoration process. ! Describe the benefits of full-text indexing and identify the tools you can use to troubleshoot indexing. Materials and Preparation This section provides the materials and preparation tasks that you need to teach this module. Required Materials To teach this module, you need the following: ! Microsoft PowerPoint ® file 1572A_04.ppt Preparation Tasks To prepare for this module, you should: ! Read all of the materials for this module. ! Complete the labs. ! Practice delivering the class with the PowerPoint slides, taking special note of the animation slides. ! Practice the demonstrations. Presentation: 120 Minutes Lab: 60 Minutes iv Module 4: Creating and Managing Storage Groups and Stores BETA MATERIALS FOR MICROSOFT CERTIFIED TRAINER PREPARATION PURPOSES ONLY Module Strategy Use the following strategy to present this module: ! Introduction to Storage Groups and Stores In this section, you will help the students gain an understanding of the purpose of storage groups and stores. Showing students how to mount and dismount a store will help them to learn this process. ! ESE Features in Exchange 2000 In this section, you will help students to understand where files are stored and the various file extensions that ESE uses. Make sure students understand how to use log files and circular logging. ! Creating and Managing Storage Groups and Stores The focus of this section is to present a more in-depth discussion of what storage groups and stores are and how best to manage them. Your explanation of how storage groups and stores can be configured to match the requirements of the users accessing them, as well as the need for security, will help students to determine how best to manage their own storage groups and stores. The discussion of how to move transaction log files and database files will enable students to place them where it is most appropriate. ! Database Considerations In this section, you will lead a discussion of how various clients send messages to Exchange 2000 and how that information is written to the database. Your presentation of how to plan multiple storage groups and stores will assist students in using this feature more efficiently. The points that you present to students on how they can improve the reliability of their backup process will add to their capability in this area. ! Introduction to Indexing In this section, discuss the advantages of full-text indexing and the search architecture that provides the functionality. In addition, you will lead students in a discussion of the process for creating and changing the properties of an index, and how to use the various tools available for troubleshooting. Module 4: Creating and Managing Storage Groups and Stores v BETA MATERIALS FOR MICROSOFT CERTIFIED TRAINER PREPARATION PURPOSES ONLY Customization Information This section identifies the lab setup requirements for a module and the configuration changes that occur on student computers during the labs. This information is provided to assist you in replicating or customizing Microsoft Official Curriculum (MOC) courseware. The labs in this module are also dependent on the classroom configuration that is specified in the Customization Information section at the end of the Classroom Setup Guide for course 1572A, Implementing and Managing Microsoft Exchange 2000. Lab Setup The following list describes the setup requirements for the labs in this module. Setup Requirement 1 The labs in this module require Exchange 2000 and a custom MMC. To prepare student computers to meet this requirement, perform one of the following actions: ! Complete the labs for Module 2, “Installing Microsoft Exchange 2000,” in course 1572A, Implementing and Managing Microsoft Exchange 2000. ! Install Exchange 2000 at D:\Program Files\Exchsrvr on each server into an organization named Northwind Traders. Components installed are Microsoft Exchange Messaging and Collaboration Services, Microsoft Exchange System Management Tools, and Microsoft Exchange Instant Messaging Service. Have the students create a custom MMC in the C:\Documents and Settings\All Users\Desktop that is saved as your_firstname Console. The MMC contains the Active Directory Users and Computers snap-in and the Exchange System snap-in. Setup Requirement 2 The labs in this module require a custom OU, a user account for each student, a mailbox for each student, an Outlook profile, an account named Jonyour_servername, and for the Domain Admins group to be delegated full control of the organization. To prepare student computers to meet this requirement, perform one of the following actions:: ! Complete the labs for Module 3, “Administering Microsoft Exchange 2000,” in course 1572A, Implementing and Managing Microsoft Exchange 2000. ! Create an organizational unit in Active Directory that is named your_servernameOU for each server in the classroom. Create a user account in each server’s OU for each student. The account is a member of the Domain Admins group and has a mailbox on the student’s Exchange server. Create an Outlook profile for each student on their own server that opens their mailbox. Delegate the full administrator role on the Northwind Traders organization. Create an account named your_servername with a mailbox in the default mailbox store of each server in the classroom. Important vi Module 4: Creating and Managing Storage Groups and Stores BETA MATERIALS FOR MICROSOFT CERTIFIED TRAINER PREPARATION PURPOSES ONLY Lab Results Performing the labs in this module introduces the following configuration changes: ! A storage group named Executive Storage Group is created. ! A mailbox store named your_servername Executive Mailbox Store is created. ! Full-text indexing is enabled on the default mailbox store of each server in the classroom. Module 4: Creating and Managing Storage Groups and Stores 1 BETA MATERIALS FOR MICROSOFT CERTIFIED TRAINER PREPARATION PURPOSES ONLY Overview ! Introduction to Storage Groups and Stores ! ESE Features in Exchange 2000 ! Creating and Managing Storage Groups and Stores ! Database Considerations ! Introduction to Indexing Storage groups and stores in Microsoft ® Exchange 2000 provide the containers in which you store data. You have great flexibility in configuring these containers to fit your environment and to efficiently handle data. At the end of this module, you will be able to: ! Explain the benefits of having multiple storage groups and stores, and demonstrate how to mount and dismount stores. ! Describe the Extensible Storage Engine (ESE) features in Exchange 2000 that allow you to manipulate data. ! Create and configure storage groups and stores to fit your various business needs. ! Explain how to plan multiple stores and storage groups, and identify how to improve the reliability of the restoration process. ! Describe the benefits of full-text indexing and identify the tools you can use to troubleshoot indexing. Topic Objective To provide an overview of the module topics and objectives. Lead-in In this module we are going to define storage, discuss how it works, and identify the tasks you will perform as an administrator. 2 Module 4: Creating and Managing Storage Groups and Stores BETA MATERIALS FOR MICROSOFT CERTIFIED TRAINER PREPARATION PURPOSES ONLY # ## # Introduction to Storage Groups and Stores ! Overview of Stores ! Overview of Storage Groups Exchange 2000 supports multiple message databases on each server. Creating multiple databases enables greater scalability, efficient management, increased reliability and a reduction of backup and restore times. Topic Objective To provide an introduction to the concepts of storage groups and stores. Lead-in A message database is used to store messages on a server. Module 4: Creating and Managing Storage Groups and Stores 3 BETA MATERIALS FOR MICROSOFT CERTIFIED TRAINER PREPARATION PURPOSES ONLY Overview of Stores Exchange 2000 .stm .edb Store A store is a database that houses data. Exchange 2000 can support multiple stores on each server. Stores have no programmed size limit, so you can use multiple stores to enhance the flexibility of backup and restore tasks. There are two types of stores in Exchange 2000, mailbox stores and public information stores. A mailbox store contains user data and a public store contains public folder (or shared) data. Each store is a logical database that has an associated streaming store file containing native Internet content. Each store consists of the following database files: ! The streaming database file (.stm). The .stm file contains common Internet formatted content, such as native Multipurpose Internet Mail Extensions (MIME) content, that protocols other than the Messaging Application Programming Interface (MAPI) protocol places in the store. ! The rich text database file (.edb). The .edb file contains data placed in the store through MAPI, as well as the database tables that define mailboxes, messages, folders and attachments. Because the .stm file only contains raw document content, which is referenced by the corresponding edb file, the streaming database and rich text database files that comprise a particular database are inseparable. Topic Objective To define stores and explain how to mount and dismount stores. Lead-in A store is a database that houses data. 4 Module 4: Creating and Managing Storage Groups and Stores BETA MATERIALS FOR MICROSOFT CERTIFIED TRAINER PREPARATION PURPOSES ONLY Benefits of Multiple Message Databases The benefits of multiple message databases include: ! Increased system reliability because a failure in one database does not affect users in another database. ! Faster and more flexible backup scheduling is possible because databases are typically smaller. ! Decreased recovery time in the event of hardware failure because each database can be restored individually. Exchange 2000 Enterprise Server supports multiple mailbox and public information stores per server while Exchange 2000 Server supports only one mailbox store per server, but multiple public information stores. The mailbox store on Exchange 2000 Server is limited to 16 gigabytes (GB) in size. Mounting and Dismounting Stores When the information store service is running, stores can be individually mounted and dismounted. You can choose the Mount Store or Dismount Store commands to bring the store online or take it offline. This is a toggle option that only displays the available action. For example, if the selected store is currently mounted, the Dismount Store command appears. The store must be mounted before the client can access it. You must also dismount a store before moving its transaction log files and database files, or before restoring it from backup. Users are not automatically warned that the server is dismounting a store. You will see a warning stating that dismounting the database will disconnect all users when you select this option. Use the mailbox subcontainer in the Exchange System Manager to see what users have mailboxes in the store. Note Delivery Tip Ask students to describe the consequences of dismounting a store while users are connected. Warning [...]... Groups and Stores 23 # Creating and Managing Storage Groups and Stores Topic Objective To explain how to create a storage group, create and configure stores, and move both transaction log files and database files Lead-in Your ability to create and manage storage groups and stores will give you added flexibility in managing data and performing maintenance functions ! Creating Storage Groups ! Creating Stores. .. ! Managing Storage Groups and Stores Your ability to create and manage storage groups and stores will give you added flexibility in managing data and performing maintenance functions You have the ability to custom configure both storage groups and stores according to business needs BETA MATERIALS FOR MICROSOFT CERTIFIED TRAINER PREPARATION PURPOSES ONLY 24 Module 4: Creating and Managing Storage Groups. .. PURPOSES ONLY 28 Module 4: Creating and Managing Storage Groups and Stores Managing Storage Groups and Stores Topic Objective To describe the administrative functions of managing storage groups and stores First Storage Group Mailbox Store Mailbox Store (K1-LONDON) (K1-LONDON) Lead-in Priv1 You have several considerations to examine while managing the store .log Transaction Logs Transaction Logs Managing the.. .Module 4: Creating and Managing Storage Groups and Stores 5 Overview of Storage Groups Topic Objective To explain the benefits of storage groups, the types of stores, and the number allowed on a single server Exchange 2000 Lead-in Storage Group A Store Store Store Store Store Transaction Log A storage group is a set of databases, called stores, which share the same set of transaction log files A storage. .. logging only on storage groups that contain non-critical data Circular logging is disabled by default BETA MATERIALS FOR MICROSOFT CERTIFIED TRAINER PREPARATION PURPOSES ONLY Module 4: Creating and Managing Storage Groups and Stores 25 Use the Details tab to enter additional information, such as: ! Creator of the storage group ! Purpose of the storage group A default storage group, called First Storage Group,... preventing you from creating duplicate names BETA MATERIALS FOR MICROSOFT CERTIFIED TRAINER PREPARATION PURPOSES ONLY 26 Module 4: Creating and Managing Storage Groups and Stores Creating Stores Public Folder Store (Server1) Properties Topic Objective To explain how to create stores Full-Text Indexing Details General Database When you create stores, you have options to configure the stores to best fit... own storage group it can use circular logging You should disable circular logging for the other storage group(s) in this instance BETA MATERIALS FOR MICROSOFT CERTIFIED TRAINER PREPARATION PURPOSES ONLY 6 Module 4: Creating and Managing Storage Groups and Stores Storage Group Limits You can create up to four storage groups for each Exchange 2000 server Exchange 2000 creates an additional temporary storage. .. rollback operations and new operations, ESE will terminate and an error will result BETA MATERIALS FOR MICROSOFT CERTIFIED TRAINER PREPARATION PURPOSES ONLY Module 4: Creating and Managing Storage Groups and Stores 19 File Location Topic Objective To describe the file location options for Exchange 2000 transaction log and database files C:\ System Partition and System Partition and Boot Partition Boot... PREPARATION PURPOSES ONLY Module 4: Creating and Managing Storage Groups and Stores 29 Deleting a Mailbox Store For Your Information Before deleting a store or storage group, as described below, you must delete the storage group's contents Delivery Tip Point out to the students that the Exchange Task Wizard is run from Active Directory Users and Computers and is used to move and delete mailboxes Prior... public store that hosts a public folder tree Deleting a Storage Group You can delete any storage group by selecting it and then clicking Delete You can only delete a storage group if it does not have any stores associated with it BETA MATERIALS FOR MICROSOFT CERTIFIED TRAINER PREPARATION PURPOSES ONLY 30 Module 4: Creating and Managing Storage Groups and Stores # Database Considerations Topic Objective To . Extensible Storage Engine (ESE) is the technology behind Exchange 2000 storage and Active Directory. 8 Module 4: Creating and Managing Storage Groups and Stores. Creating and Managing Storage Groups and Stores The focus of this section is to present a more in-depth discussion of what storage groups and stores are and