Storage Foundation 8.0 Quick Recovery Solutions Guide for Microsoft Exchange - Windows
- Introducing Quick Recovery for Microsoft Exchange
- Planning a Quick Recovery snapshot solution for Exchange
- System requirements
- Methods of implementing Quick Recovery snapshots
- Planning your Quick Recovery solution
- Backup types for snapshot sets
- About logs
- Recommendations and best practices
- Configuring Exchange for Quick Recovery snapshots
- Implementing Exchange snapshot sets with the configuration wizard
- About the Quick Recovery Configuration Wizard
- Tasks for implementing snapshot sets with the configuration wizard
- Reviewing the prerequisites
- Scheduling Exchange snapshot sets
- System Selection panel details
- Instance Selection panel details
- Mount Details panel details
- Synchronizing Schedules panel details
- Template Selection panel details
- Number of Snapshot Sets panel details
- Snapshot Volume Assignment panel details
- Snapshot Schedule panel details
- Specifying snapshot schedule details
- Summary panel details
- Template Implementation panel
- Administering or troubleshooting scheduled snapshots
- Scheduling or creating an individual snapshot set for Exchange
- Maintaining or troubleshooting snapshots
- Recovering Exchange mailbox databases
- About recovery using Quick Recovery snapshots
- Tasks for recovery using Quick Recovery snapshots
- Prerequisites for recovery
- Recovery using an Exchange 2010 passive copy snapshot in a Database Availability Group (DAG)
- Recovery for Exchange 2010 using the VSS Restore Wizard
- Recovery for Exchange 2010 using the vxsnap utility
- Post-recovery steps
- Recovering after hardware failure
- About recovery after hardware failure
- Tasks for recovering after hardware failure
- Reviewing the prerequisites
- Reviewing the sample configuration for Exchange 2010
- Scenario I: Database and transaction logs volumes are missing
- Identifying the missing volumes (Scenario I)
- Deleting missing volumes from Storage Foundation
- Replacing hardware and adding disks to the dynamic disk group
- Changing the drive letter or mount points of the snapshot volumes
- Restoring the Exchange 2010 mailbox database to the point in time
- Refreshing the snapshot set (Scenario I)
- Scenario II: Database volumes missing, transaction logs are available
- Identifying the missing volumes (Scenario II)
- Deleting missing volumes from Storage Foundation
- Replacing hardware and adding disks to the dynamic disk group
- Changing the drive letter or mount points of the snapshot volumes
- Restoring the Exchange 2010 mailbox database to the point in time
- Recovering the Exchange 2010 mailbox database to the point of failure
- Refreshing the snapshot set (Scenario II)
- Refreshing the snapshot set
- Refreshing the snapshot set on the current disks
- Moving the production volumes to different disks and refreshing the snapshot set
- Reattaching healthy snapshot volumes
- Clearing the snapshot association for volumes whose drive letters or mount points were reassigned
- Adding mirrors to volumes whose drive letters or mount points were reassigned
- Creating snapshot mirrors of volumes whose drive letters or mount points were reassigned
- Creating the new snapshot set
- Vxsnap utility command line reference for Exchange
About the Quick Recovery Configuration Wizard
The Quick Recovery Configuration Wizard provides the most complete method of configuring snapshot sets and is therefore recommended for initial configuration. The Quick Recovery Configuration Wizard enables you to schedule all phases of snapshot creation and maintenance as follows:
Preparing the mirror for the snapshot set
Creating the initial snapshot set by splitting the mirror so that it is no longer synchronized with the original volume and becomes a point-in-time copy
Periodically refreshing (resynchronizing) the split-mirror snapshot with the original volume, and then splitting the mirror again
The wizard enables you to set up and schedule multiple snapshot sets for one or more databases of the selected Exchange instance. You can set up one or more schedules for each snapshot set.
You can schedule when to prepare the snapshot mirrors, when to create the initial snapshot sets, and when to refresh the snapshot sets, enabling you to establish a schedule that best suits your site. For example, you can schedule mirror preparation, the most time-consuming step, for a time of low activity.
The scheduling capability automates the process of refreshing the snapshot sets. At the scheduled times, the snapshot volumes are automatically reattached, resynchronized, and then split again. Once configured, snapshot schedules are maintained by the Veritas Scheduler Service, which runs in the background.
The wizard also enables you to save all configuration settings to a .tpl file (an XML file) that can be imported for use on other systems.
Note:
The Quick Recovery Configuration Wizard does not support scheduling snapshots of the passive copy in an Exchange 2010 DAG.