NetBackup™ Web UI Administrator's Guide
- Section I. About NetBackup
- Section II. Monitoring and notifications
- Monitoring NetBackup activity
- Activity monitor
- Job monitoring
- Troubleshooting the viewing and managing of jobs
- Device monitor
- Notifications
- Registering the data collector
- Monitoring NetBackup activity
- Section III. Configuring hosts
- Managing host properties
- Busy file settings properties
- Client attributes properties
- Client settings properties for UNIX clients
- Client settings properties for Windows clients
- Data Classification properties
- Default job priorities properties
- Encryption properties
- Exchange properties
- Exclude list properties
- Fibre transport properties
- General server properties
- Global attributes properties
- Logging properties
- Media properties
- Network settings properties
- Port ranges properties
- Preferred network properties
- Resilient network properties
- Restore failover properties
- Retention periods properties
- Scalable Storage properties
- Servers properties
- SharePoint properties
- SLP settings properties
- Managing credentials for workloads and systems that NetBackup accesses
- Managing deployment
- Managing host properties
- Section IV. Configuring storage
- Overview of storage options
- Configuring disk storage
- Integrating MSDP Cloud and CMS
- Create a universal share
- Managing media servers
- Configuring storage units
- Managing tape drives
- Managing robots and tape drives
- Inventorying robots
- Managing volumes
- Managing volume pools
- Managing volume groups
- Staging backups
- Troubleshooting storage configuration
- Section V. Configuring backups
- Overview of backups in the NetBackup web UI
- Managing protection plans
- Managing classic policies
- Protecting the NetBackup catalog
- Catalog backups
- Managing backup images
- Pausing data protection activity
- Section VI. Managing security
- Security events and audit logs
- Managing security certificates
- Managing host mappings
- Configuring multi-person authorization
- Managing user sessions
- Configuring multifactor authentication
- Managing the global security settings for the primary server
- About trusted primary servers
- Using access keys, API keys, and access codes
- Configuring authentication options
- Managing role-based access control
- Disabling access to NetBackup interfaces for OS Administrators
- Section VII. Detection and reporting
- Detecting anomalies
- About backup anomaly detection
- Malware scanning
- Usage reporting and capacity licensing
- Detecting anomalies
- Section VIII. NetBackup workloads and NetBackup Flex Scale
- Section IX. Administering NetBackup
- Management topics
- Managing client backups and restores
- About client-redirected restores
- Section X. Disaster recovery and troubleshooting
- Section XI. Other topics
- Additional NetBackup catalog information
- About the NetBackup database
- About the NetBackup database installation
- Post-installation tasks
- Using the NetBackup Database Administration utility on Windows
- Using the NetBackup Database Administration utility on UNIX
Where deduplication should occur
The
property specifies the deduplication action for clients if you use the NetBackup Data Protection Optimization Option. More information is available on the client-side deduplication options.See Table: Client-side deduplication options.
The primary server and the clients (that deduplicate their own data) must use the same name to resolve the storage server. The name must be the host name under which the NetBackup Deduplication Engine credentials were created. If they do not use the same name, backups fail. In some environments, careful configuration may be required to ensure that the client and the primary server use the same name for the storage server. Such environments include those that use VLAN tagging and those that use multi-homed hosts.
NetBackup does not support the following for client-side deduplication:
Multiple copies per each job configured in a NetBackup backup policy. For the jobs that specify multiple copies, the backup images are sent to the storage server and may be deduplicated there.
NDMP hosts. The backup jobs fail if you try to use client-side deduplication for NDMP hosts.
Table: Client-side deduplication options
Option | Description |
---|---|
(the default) | Always deduplicates the data on the media server. The default. Jobs fail if one of the following is true:
|
Deduplicates the data on the client and then sends it directly to the storage server. NetBackup first determines if the storage server is active. If it is active, the client deduplicates the backup data and sends it to the storage server to be written to disk. If it is not active, the client sends the backup data to a media server, which deduplicates the data. | |
Always deduplicates the backup data on the client and then sends it directly to the storage server. If a job fails, NetBackup does not retry the job. |
You can override the
or host property in the backup policies.More information about client deduplication is available in the NetBackup Deduplication Guide.