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
Recommended use for Enable SCSI reserve property
All tape drive and bridge vendors support the SPC-2 SCSI reserve and release method. NetBackup has used SPC-2 SCSI reserve since NetBackup 3.4.3, and it is the default tape drive reservation method in NetBackup. SPC-2 SCSI reserve is effective for most NetBackup environments.
The SCSI persistent reserve method provides device status and correction and may be more effective in the following environments:
Where NetBackup media servers operate in a cluster environment.
NetBackup can recover and use a reserved drive after a failover (if NetBackup owns the reservation). (With SPC-2 SCSI reserve, the drive must usually be reset because the reservation owner is inoperative.)
Where the drive has high availability.
NetBackup can resolve NetBackup drive reservation conflicts and maintain high drive availability. (SPC-2 SCSI reserve provides no method for drive status detection.)
However, the SCSI persistent reserve method is not supported or not supported correctly by all device vendors. Therefore, thoroughly analyze the environment to ensure that all of the hardware supports SCSI persistent reserve correctly.
It is recommended to carefully consider all of the following factors before
is used:Only a limited number of tape drive vendors support SCSI persistent reserve.
SCSI persistent reserve is not supported or not supported correctly by all Fibre Channel bridge vendors. Incorrect support in a bridge means no access protection. Therefore, if the environment uses bridges, do not use SCSI persistent reserve.
If parallel SCSI buses are used, carefully consider the use of SCSI persistent reserve. Usually, parallel drives are not shared, so SCSI persistent reserve protection is not required. Also, parallel drives are usually on a bridge, and bridges do not support SCSI persistent reserve correctly. Therefore, if the environment uses parallel SCSI buses, do not use SCSI persistent reserve.
The operating system tape drivers may require extensive configuration to use SCSI persistent reserve. For example, if the tape drives do not support SPC-3 Compatible Reservation Handling (CRH), ensure that the operating system does not issue SPC-2 reserve and release commands.
If any of the hardware does not support SCSI persistent reserve, it is not recommended that SCSI persistent reserve is used.