Backup Exec 20.2 Administrator's Guide
- Introducing Backup Exec
- Installation
- Methods for installing the Agent for Windows
- Using a command prompt to install the Agent for Windows on a remote computer
- Using a command script to install the Agent for Windows
- Installing the Remote Administrator
- Installing Backup Exec using the command line (silent mode)
- Backup Exec license contract information
- About upgrading to Backup Exec
- Getting Started
- Backups
- Backing up data
- Restores
- How Backup Exec catalogs work
- Job management and monitoring
- Alerts and notifications
- Enabling active alerts and alert history to display on the Home tab
- Adding a recipient group for alert notifications
- Sending a notification when a job completes
- SNMP traps for Backup Exec alerts
- Disk-based and network-based storage
- Configuring disk storage
- Configuring disk cartridge storage
- Backup sets
- Cloud-based storage devices
- Amazon S3 cloud-based storage
- Google cloud-based storage
- Microsoft Azure cloud-based storage
- Private cloud-based storage
- About S3-Compatible Cloud Storage
- About the Backup Exec™ CloudConnect Optimizer
- Legacy backup-to-disk folders
- Legacy backup-to-disk folders
- Legacy backup-to-disk folders
- Tape storage
- Robotic libraries in Backup Exec
- Creating robotic library partitions
- Managing tapes
- Creating media sets for tapes
- Labeling tape media
- Default media vaults
- Storage device pools
- Storage operations
- Conversion to virtual machines
- Configuration and settings
- Using Backup Exec with firewalls
- Deleting DBA-initiated job templates
- Backup Exec logon accounts
- Reports
- Creating a custom report
- List of Backup Exec standard reports
- Instant Cloud Recovery
- Preconfigurations to be completed in the Azure portal
- Troubleshooting Backup Exec
- Troubleshooting failed components in the SAN
- Generating a diagnostic file for troubleshooting Backup Exec
- Using Backup Exec in cluster environments
- Configurations for Backup Exec and Microsoft Cluster Servers
- Disaster recovery of a cluster
- Simplified Disaster Recovery
- Setting or changing the alternate location for the disaster recovery information file
- Creating a Simplified Disaster Recovery disk image
- Preparing to recover from a disaster by using Simplified Disaster Recovery
- Recovering a computer with Simplified Disaster Recovery
- Performing manual disaster recovery
- Integration with Veritas™ Information Map
- Appendix A. Backup Exec Agent for Windows
- About the Backup Exec Agent Utility for Windows
- Appendix B. Backup Exec Deduplication Feature
- Creating or importing deduplication disk storage
- Selecting storage devices for direct access sharing
- Appendix C. Backup Exec Agent for VMware
- About establishing trust for a vCenter/ESX(i) server
- Backing up VMware virtual machines
- About instant recovery of a VMware virtual machine
- About Recovery Ready for VMware virtual machines
- Appendix D. Backup Exec Agent for Microsoft Hyper-V
- Backing up Microsoft Hyper-V virtual machines
- About instant recovery of a Hyper-V virtual machine
- About Recovery Ready for Hyper-V virtual machines
- Appendix E. Backup Exec Agent for Microsoft SQL Server
- Backing up SQL databases and transaction logs
- Restoring SQL databases and transaction logs
- Disaster recovery of a SQL Server
- Appendix F. Backup Exec Agent for Microsoft Exchange Server
- Backing up Exchange data
- Appendix G. Backup Exec Agent for Microsoft SharePoint
- Backing up Microsoft SharePoint data
- Appendix H. Backup Exec Agent for Oracle on Windows or Linux Servers
- Configuring the Oracle Agent on Windows computers and Linux servers
- Configuring an Oracle instance on Windows computers
- Viewing an Oracle instance on Windows computers
- About authentication credentials on the Backup Exec server
- About backing up Oracle databases
- About restoring Oracle resources
- Appendix I. Backup Exec Agent for Enterprise Vault
- About backup methods for Enterprise Vault backup jobs
- Restoring Enterprise Vault
- About the Backup Exec Migrator for Enterprise Vault
- Configuring the Backup Exec Migrator
- About retrieving migrated Enterprise Vault data
- About the Partition Recovery Utility
- Appendix J. Backup Exec Agent for Microsoft Active Directory
- Appendix K. Backup Exec Central Admin Server Feature
- About installing the Central Admin Server feature
- What happens when CAS communication thresholds are reached
- About job delegation in CAS
- How to use Backup Exec server pools in CAS
- How centralized restore works in CAS
- Appendix L. Backup Exec Advanced Disk-based Backup Feature
- Appendix M. Backup Exec NDMP Feature
- About restoring and redirecting restore data for NDMP servers
- Viewing the properties of an NDMP server
- Viewing storage properties for an NDMP server
- Appendix N. Backup Exec Agent for Linux
- About installing the Agent for Linux
- About establishing trust for a remote Linux computer in the Backup Exec list of servers
- Editing configuration options for Linux computers
- About backing up a Linux computer by using the Agent for Linux
- About restoring data to Linux computers
- Editing the default backup job options for Linux computers
- Uninstalling the Agent for Linux
- Appendix O. Backup Exec Remote Media Agent for Linux
- About installing the Remote Media Agent for Linux
- About establishing trust for a Remote Media Agent for Linux computer in the Backup Exec list of servers
- About the Backup Exec operators (beoper) group for the Remote Media Agent for Linux
- About adding a Linux server as a Remote Media Agent for Linux
- Editing properties for the Remote Media Agent for Linux
- Creating a simulated tape library
- Viewing simulated tape libraries properties
- Appendix P. Accessibility and Backup Exec
- About keyboard shortcuts in Backup Exec
- Backup and Restore tab keyboard shortcuts
- Storage tab keyboard shortcuts
Using database snapshots for SQL Server
SQL database snapshots enable you to quickly revert a database back to the state it was in when the database snapshot was created. When you use a database snapshot, a full restore of the host database is not required to revert the database. However, the changes that are made to the host between the time a database snapshot is created and the point at which it is reverted are lost.
The Backup Exec SQL Agent works with the SQL database to create database snapshots, which are read-only, point-in-time copies of an existing host database. When Backup Exec runs a SQL backup job using the Database Snapshot backup method, a request is sent to the host database instructing it to create a database snapshot.
Note:
The snapshot backup method for SQL databases is only supported by SQL Server Enterprise Edition.
Database snapshots cannot be backed up to storage media. Rather, they are written to a SQL snapshot file on disk. After running the database snapshot job, Backup Exec creates history and job log information to indicate the job's status.
Because database snapshots cannot be backed up, all database snapshots will be lost if the disk where the host database is installed fails. Therefore, database snapshots should not be used as your sole database protection strategy. They should be used in conjunction with an overall Backup Exec database protection strategy that includes full, differential, and transaction log backups of the SQL database.
For more information, see your Microsoft SQL documentation.
Note:
SQL database snapshots are not the same as Microsoft Virtual Shadow Copy Service (VSS) snapshots. Whereas VSS snapshots enable you to create point-in-time snapshots of disk volumes and shares, database snapshots enable you to create point-in-time copies of SQL databases.
Note:
SQL database snapshot catalog information that refers to deleted database snapshots is periodically removed from the catalogs. If backup media is re-cataloged, the database snapshot catalog information will be periodically removed again.
SQL Server database snapshots created with Backup Exec can be used to revert a SQL database back to the state it was in at a previous point in time, without having to run a full database restore job.
When you view SQL database snapshots in the resource view in the Restore Wizard, they appear as backup sets, in chronological order with the most recent snapshot appearing first.
The following caveats apply when reverting a database:
You cannot undo a SQL database that has been reverted.
Before reverting a database, Backup Exec deletes all existing database snapshots with the exception of the snapshot used for the revert. After being deleted, the database snapshots cannot be recovered.
You cannot redirect a database snapshot restore job.