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
- About configuring disk pool storage
- About the MSDP object store
- Managing media servers
- Configuring storage units
- Managing robots and tape drives
- Add a robot to NetBackup manually
- Managing robots
- Managing tape drives
- Managing tape media
- About adding volumes
- Managing volumes
- About recycling a volume
- About injecting and ejecting volumes
- Managing volume pools
- Managing volume groups
- Inventorying robots
- 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
- Minimizing security configuration risk
- 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
Calculating the file hash
In the backup policy, enable the option
and then enable the option to calculate the SHA-256 of the files. After SHA-256 is calculated, the file hash information is saved to the NetBackup catalog. The file hash information is then copied to the file hash server if the file hash server is configured.The NetBackup catalog is expected to increase by 20% or more. You can configure to delete the file hash information automatically from the NetBackup catalog after it is copied to the file hash server. Add the line AUTO_CLEAN_FILE_HASH_FROM_CATALOG = 1 in the bp.conf
file on the primary server.
You can calculate the file hash for the following policy types:
Windows
Standard
NAS-Data-Protection
Note:
This feature may affect the backup performance depending on the client configuration such as CPU and memory. If the CPU has SHA extensions, the hash calculation is faster than the CPU without SHA extensions.
To enable calculating the file hash
- On the left, click Protection > Policies and then click Add to add a new policy or select the existing policy to edit it.
- On the Attributes tab, select Use Accelerator and then select Calculate file hash.
After you enable this feature, the next backup is a full backup. It treats all data as changed data because it calculates the file hash for each file. The subsequent backups calculate the file hash for changed files only.
- Click Create or Save.