Module 8 Implementing Backup and Recovery
Module Overview <ul><li>Planning Backup and Recovery </li></ul><ul><li>Backing Up Exchange Server 2010 </li></ul><ul><li>R...
Lesson 1: Planning Backup and Recovery <ul><li>Discussion: The Importance of Planning for Disaster Recovery  </li></ul><ul...
Discussion: The Importance of Planning for Disaster Recovery  <ul><li>Why is it important to plan for a disaster? </li></u...
Integrating High Availability and Disaster Recovery High availability integrates with disaster recovery as follows:  <ul><...
Disaster Mitigation Options in Exchange  Server 2010 Risk Mitigation Option   Loss of a message   <ul><li>Configure recove...
Demonstration: Recovering Deleted Items  In this demonstration, you will see how to configure single item recovery so that...
Notes Page Over-flow Slide. Do Not Print Slide. See Notes pane.
Notes Page Over-flow Slide. Do Not Print Slide. See Notes pane.
Disaster Recovery Options for Mailbox Servers  Exchange Server 2010 provides the following disaster recovery features for ...
Demonstration: How to Create a Point-in-Time Database Snapshot <ul><li>In this demonstration, you will see how to:  </li><...
Notes Page Over-flow Slide. Do Not Print Slide. See Notes pane.
Backup and Restore Scenarios  Requirements that may necessitate using traditional backup methods: <ul><li>No available DAG...
Lesson 2: Backing Up Exchange Server 2010 <ul><li>Changes to Backup in Exchange Server 2010 </li></ul><ul><li>Backup Requi...
Changes to Backup in Exchange Server 2010  Exchange Server 2010 changes that affect the backup of Exchange server database...
Backup Requirements for Exchange Server 2010 Exchange Server Role Backed-Up Data  All roles <ul><li>System State of server...
Backup Strategies Strategy Description Full backup  A full backup performs an online backup of both the database files and...
How Does a VSS Backup Work? Provider (System or Hardware)  e.g. storage array VSS:  <ul><li>Produces consistent shadow cop...
Considerations for Selecting an Exchange Server Backup Solution  When selecting a backup solution, consider the following:...
Demonstration: How to Back Up Exchange Server 2010  <ul><li>In this demonstration, you will see how to:  </li></ul><ul><li...
Notes Page Over-flow Slide. Do Not Print Slide. See Notes pane.
Lesson 3: Restoring Exchange Server 2010 <ul><li>Restore Strategies </li></ul><ul><li>Process for Recovering Data Using th...
Restore Strategies Restore and recovery strategies in Exchange Server 2010 include: <ul><li>Hold policy and Single Item Re...
Process for Recovering Data Using the Recovery Database A recovery database lets you mount a second copy of a mailbox data...
Demonstration: How to Recover Data by Using the Recovery Database <ul><li>In this demonstration, you will see how to:  </l...
Notes Page Over-flow Slide. Do Not Print Slide. See Notes pane.
What Is Dial-Tone Recovery?  Benefits of dial-tone recovery : Dial-tone recovery is the process of implementing access to ...
Process for Implementing Dial-Tone Recovery  Create the dial-tone database  5 If necessary, configure the mailboxes that w...
What Is Database Mobility? To move a mailbox database to another server: <ul><li>Perform a soft recovery on the database  ...
Process for Recovering Computers That Run Exchange Server Install Windows Server 2008, and any service packs and software ...
Lab: Implementing Backup and Recovery  <ul><li>Exercise 1: Backing Up Exchange Server 2010  </li></ul><ul><li>Exercise 2: ...
Lab Scenario <ul><li>You are a messaging administrator for A. Datum Corporation. Your organization has deployed Exchange S...
Lab Review <ul><li>What backup options can you use to recover a single mailbox?  </li></ul><ul><li>Which Exchange Server 2...
Module Review and Takeaways <ul><li>Review Questions </li></ul><ul><li>Common Issues and Troubleshooting Tips </li></ul><u...
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  1. 1. Module 8 Implementing Backup and Recovery
  2. 2. Module Overview <ul><li>Planning Backup and Recovery </li></ul><ul><li>Backing Up Exchange Server 2010 </li></ul><ul><li>Restoring Exchange Server 2010 </li></ul>
  3. 3. Lesson 1: Planning Backup and Recovery <ul><li>Discussion: The Importance of Planning for Disaster Recovery </li></ul><ul><li>Integrating High Availability and Disaster Recovery </li></ul><ul><li>Disaster Mitigation Options in Exchange Server 2010 </li></ul><ul><li>Demonstration: Recovering Deleted Items </li></ul><ul><li>Disaster Recovery Options for Mailbox Servers </li></ul><ul><li>Demonstration: How to Create a Point-in-Time Database Snapshot </li></ul><ul><li>Backup and Restore Scenarios </li></ul>
  4. 4. Discussion: The Importance of Planning for Disaster Recovery <ul><li>Why is it important to plan for a disaster? </li></ul><ul><li>What do you do in your organization to plan for a disaster recovery? </li></ul>
  5. 5. Integrating High Availability and Disaster Recovery High availability integrates with disaster recovery as follows: <ul><li>Large mailbox considerations </li></ul><ul><li>High availability options beyond traditional backup and restore </li></ul>Even in a highly available deployment, backup and recovery might still be necessary for maintaining your Exchange Server 2010 environment <ul><li>Link between high availability and disaster recovery </li></ul>
  6. 6. Disaster Mitigation Options in Exchange Server 2010 Risk Mitigation Option Loss of a message <ul><li>Configure recoverable items folder and deleted item retention settings </li></ul><ul><li>Recover messages from backup by using the recovery database </li></ul>Loss of a mailbox <ul><li>Configure and use mailbox retention settings </li></ul><ul><li>Configure hold policy, and recover it </li></ul><ul><li>Back up the Exchange Server data, and recover database to a recover database </li></ul>Loss of a database or server <ul><li>Create a DAG on another server </li></ul><ul><li>Recover the server from backup </li></ul><ul><li>Install Exchange with /m :RecoverServer option </li></ul>Logical corruption in the database <ul><li>Create a lagged database copy in a DAG environment </li></ul><ul><li>Backup the Exchange Server data, and recover database </li></ul>
  7. 7. Demonstration: Recovering Deleted Items In this demonstration, you will see how to configure single item recovery so that you can recover a deleted folder with the Discovery Search Mailbox to the original mailbox
  8. 8. Notes Page Over-flow Slide. Do Not Print Slide. See Notes pane.
  9. 9. Notes Page Over-flow Slide. Do Not Print Slide. See Notes pane.
  10. 10. Disaster Recovery Options for Mailbox Servers Exchange Server 2010 provides the following disaster recovery features for Mailbox servers: <ul><li>Disaster recovery with DAGs </li></ul><ul><li>Point-in-time database snapshot with lagged copy of DAG </li></ul><ul><li>Mailbox servers in a DAG can host other server roles </li></ul><ul><li>Recovery database to recover mailboxes, folders, or items </li></ul><ul><li>Lower cost of DAG backup compared to existing backup </li></ul>
  11. 11. Demonstration: How to Create a Point-in-Time Database Snapshot <ul><li>In this demonstration, you will see how to: </li></ul><ul><li>Configure a database copy to a remote server </li></ul><ul><li>Configure the database copy to be a lag database of one week </li></ul><ul><li>Disable activation on the remote server </li></ul>
  12. 12. Notes Page Over-flow Slide. Do Not Print Slide. See Notes pane.
  13. 13. Backup and Restore Scenarios Requirements that may necessitate using traditional backup methods: <ul><li>No available DAGs </li></ul><ul><li>Utilize an existing backup environment </li></ul><ul><li>Single Exchange Server implementation </li></ul><ul><li>Backups are governed by compliance requirements </li></ul>
  14. 14. Lesson 2: Backing Up Exchange Server 2010 <ul><li>Changes to Backup in Exchange Server 2010 </li></ul><ul><li>Backup Requirements for Exchange Server 2010 </li></ul><ul><li>Backup Strategies </li></ul><ul><li>How Does a VSS Backup Work? </li></ul><ul><li>Considerations for Selecting an Exchange Server Backup Solution </li></ul><ul><li>Demonstration: How to Back Up Exchange Server 2010 </li></ul>
  15. 15. Changes to Backup in Exchange Server 2010 Exchange Server 2010 changes that affect the backup of Exchange server databases: <ul><li>Removal of ESE streaming APIs for backup and restore </li></ul><ul><li>Removal of storage groups </li></ul><ul><li>Database no longer closely linked to a specific Mailbox server </li></ul>Using DAGs, you can have multiple database copies hosted on multiple servers and you can effectively have a backup-less Exchange Server organization
  16. 16. Backup Requirements for Exchange Server 2010 Exchange Server Role Backed-Up Data All roles <ul><li>System State of server and Active Directory database on domain controllers </li></ul>Mailbox server <ul><li>Databases and transaction logs </li></ul>Client Access server <ul><li>Server certificates used for SSL </li></ul><ul><li>Specific IIS configuration </li></ul>Transport servers <ul><li>Message tracking logs </li></ul>Edge Transport server <ul><li>Content filtering database </li></ul>Unified Messaging server <ul><li>Custom audio prompts </li></ul>
  17. 17. Backup Strategies Strategy Description Full backup A full backup performs an online backup of both the database files and transaction logs Full plus incremental An incremental backup captures only the data that has changed since the last full or incremental backup Full plus differential A differential backup captures only the data that has changed since the last full backup Copy backup A copy backup copies entire databases Brick-level backups A brick-level backup copies each message in each mailbox
  18. 18. How Does a VSS Backup Work? Provider (System or Hardware) e.g. storage array VSS: <ul><li>Produces consistent shadow copies by coordinating with business applications, file-system services, backup applications, and storage hardware </li></ul><ul><li>VSS consists of a writer, a requestor, and a provider </li></ul>Disk 2 Disk 1 Disk 3 Disk 4 Disk 5 Writer: VSS writer freezes write operations to ensure data consistency Requestor: Vendor integration module for Exchange Server Volume Shadow Copy Service
  19. 19. Considerations for Selecting an Exchange Server Backup Solution When selecting a backup solution, consider the following: <ul><li>Backup software selection </li></ul><ul><li>System characteristics </li></ul><ul><li>Backup hardware selection </li></ul>
  20. 20. Demonstration: How to Back Up Exchange Server 2010 <ul><li>In this demonstration, you will see how to: </li></ul><ul><li>Install Windows Server Backup </li></ul><ul><li>Use Windows Server Backup to backup Exchange Server 2010 </li></ul><ul><li>Use Event Viewer to verify backup of Exchange Server databases </li></ul>
  21. 21. Notes Page Over-flow Slide. Do Not Print Slide. See Notes pane.
  22. 22. Lesson 3: Restoring Exchange Server 2010 <ul><li>Restore Strategies </li></ul><ul><li>Process for Recovering Data Using the Recovery Database </li></ul><ul><li>Demonstration: How to Recover Data by Using the Recovery Database </li></ul><ul><li>What Is Dial-Tone Recovery? </li></ul><ul><li>Process for Implementing Dial-Tone Recovery </li></ul><ul><li>What Is Database Mobility? </li></ul><ul><li>Process for Recovering Computers That Run Exchange Server </li></ul>
  23. 23. Restore Strategies Restore and recovery strategies in Exchange Server 2010 include: <ul><li>Hold policy and Single Item Recovery </li></ul><ul><li>Deleted mailbox retention </li></ul><ul><li>Recovery database </li></ul><ul><li>Dial-tone recovery </li></ul><ul><li>Recovery server </li></ul><ul><li>Database restores </li></ul>
  24. 24. Process for Recovering Data Using the Recovery Database A recovery database lets you mount a second copy of a mailbox database and extract data Recovery database scenarios include: <ul><li>Dial-tone recovery </li></ul><ul><li>Individual mailbox recovery </li></ul><ul><li>Specific item recovery </li></ul>Create a recovery database KJK Restore the database from backup Mount the database and extract data 1 2 3
  25. 25. Demonstration: How to Recover Data by Using the Recovery Database <ul><li>In this demonstration, you will see how to: </li></ul><ul><li>Create the recovery database </li></ul><ul><li>Restore data to the recovery database </li></ul>
  26. 26. Notes Page Over-flow Slide. Do Not Print Slide. See Notes pane.
  27. 27. What Is Dial-Tone Recovery? Benefits of dial-tone recovery : Dial-tone recovery is the process of implementing access to e-mail services without restoring data to user mailboxes <ul><li>Enables users to send and receive e-mail as soon as possible after the loss of a database or server </li></ul><ul><li>Dial tone database can be merged with the recovered database into a single up-to-date mailbox database </li></ul>
  28. 28. Process for Implementing Dial-Tone Recovery Create the dial-tone database 5 If necessary, configure the mailboxes that were on the failed database to use the new dial-tone database If necessary, configure the Outlook client profiles Restore the failed databases from backup Merge the data in the two databases 1 2 3 4 5
  29. 29. What Is Database Mobility? To move a mailbox database to another server: <ul><li>Perform a soft recovery on the database </li></ul><ul><li>Create the destination mailbox database </li></ul><ul><li>Move the database files and mount the database </li></ul><ul><li>Reconfigure the user mailboxes </li></ul>Database mobility enables you to move mailbox databases between Mailbox servers
  30. 30. Process for Recovering Computers That Run Exchange Server Install Windows Server 2008, and any service packs and software updates, on the computer that you are rebuilding Reset the Active Directory computer account for the failed server, and join the computer to the domain Run Exchange Server 2010 Setup in Recover Server mode Recover the Exchange Server data 1 2 3 4
  31. 31. Lab: Implementing Backup and Recovery <ul><li>Exercise 1: Backing Up Exchange Server 2010 </li></ul><ul><li>Exercise 2: Restoring Exchange Server Data </li></ul><ul><li>Exercise 3: Restoring Exchange Servers (optional) </li></ul>Logon information Estimated time: 75 minutes Virtual machines 10135A-VAN-DC1 10135A-VAN-EX1 10135A-VAN-SVR1 User name Administrator Password Pa$$w0rd
  32. 32. Lab Scenario <ul><li>You are a messaging administrator for A. Datum Corporation. Your organization has deployed Exchange Server 2010. You now want to ensure that all Exchange Server-related data is backed up and that you can restore not only the full server or database, but also a mailbox or mailbox folder. </li></ul>
  33. 33. Lab Review <ul><li>What backup options can you use to recover a single mailbox? </li></ul><ul><li>Which Exchange Server 2010 technology would you use to create a database backup at a remote site? </li></ul><ul><li>What is VSS? </li></ul><ul><li>What is dial-tone recovery? </li></ul>
  34. 34. Module Review and Takeaways <ul><li>Review Questions </li></ul><ul><li>Common Issues and Troubleshooting Tips </li></ul><ul><li>Best Practices </li></ul>

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