Veritas NetBackup™ Virtual Appliance Documentation
- Getting started
- Deployment and initial configuration
- Post initial configuration procedures
- Configuring
- About configuring Host parameters for your appliance on the NetBackup Virtual Appliance
- Alerting
- About SNMP
- About Call Home
- Using
- About storage configuration
- About viewing storage space information using the Show command
- About NetBackup Virtual Appliance as a VMware backup host
- About running NetBackup commands from the appliance
- About mounting a remote NFS
- About Auto Image Replication from a NetBackup Virtual Appliance
- About storage configuration
- Logging
- Troubleshooting
- About NetBackup support utilities
- Security
- About Symantec Data Center Security on the NetBackup Virtual Appliance
- Setting the appliance login banner
- Managing users
- About authenticating LDAP users
- About authenticating Active Directory users
- About authenticating Kerberos-NIS users
- About user authorization on the NetBackup Virtual Appliance
- Creating NetBackup administrator user accounts
- Section I. Commands
- Commands overview
- Appendix A. Appliance commands
- Appendix B. Network commands
- Appendix C. Support commands
- Appendix D. Monitor commands
- Appendix E. Settings commands
- Appendix F. Reports commands
- Appendix G. Manage commands
Configuring data buffer options on the NetBackup Virtual Appliance
Note:
The Tape
and FT
options remain in the NetBackup Virtual Appliance Shell Menu, but they do not apply to the virtual appliance. Modifying those parameters does not affect appliance operation.
You can configure the parameters for the data buffer shared with NetBackup using the Settings > NetBackup DataBuffers commands from the NetBackup Virtual Appliance Shell Menu. You can specify the number and size of the following data buffer storage:
Data buffer tapes
Data buffer on disks
Data buffer using Fibre Transport
Data buffer restore
Data buffer for NDMP (Network Data Management Protocol)
Data buffer for multiple copies
The following data buffer parameters can be updated using the appliance shell menu:
Table: Data Buffer parameters
Data buffer parameters | Description |
---|---|
Data buffer tapes - Number | Specifies the total number of shared data buffer tapes used by NetBackup. The default value is 30. |
Data buffer tapes - Size | Specifies the size of each shared data buffer tape in Bytes. The default value is 262144 Bytes. |
Data buffer on disks - Number | Specifies the number of shared data buffer disks used by NetBackup. The default value is 30. |
Data buffer on disks - Size | Specifies the size of each shared data buffer disks in Bytes. The default value is 262144 Bytes. |
Data buffer FT - Number | Specifies the number of shared data buffer FT storage used by NetBackup. The default value is 16. |
Data buffer FT - Size | Specifies the size of each shared data buffer FT storage in Bytes. The default value is 262144 Bytes. |
Data buffer restore - Number | Specifies the number of shared data buffer restore storage used by NetBackup. The default value is 30. |
Data buffer NDMP - Size | Specifies the size of each shared data buffer NDMP (Network Data Management Protocol) storage in Bytes. The default value is 262144 Bytes. |
Data buffer multiple copies - Size | Specifies the size of each shared data buffer storage restored in Bytes. The default value is 262144 Bytes. |
The following procedure describes how to view and update the data buffer parameters using using the Settings > NetBackup DataBuffers commands.
To configure data buffer parameters
- Log on to the shell menu.
- Navigate to the Main > Settings view. Type the command to specify whether you want to configure the data buffer number or size and which data buffer you want to configure.
For example, to configure data buffers for disks, type the following command, depending on whether you want to configure the data buffer number or size.
NetBackup DataBuffers Number Disk <Count>
NetBackup DataBuffers Size Disk <Size>
- At any point of time, you can run the following command to show the default and current data buffer numbers and sizes.
NetBackup DataBuffers Numbers Defaults
NetBackup DataBuffers Numbers Show
NetBackup DataBuffers Size Defaults
NetBackup DataBuffers Sie Show
See About configuring Host parameters for your appliance on the NetBackup Virtual Appliance.