Veritas NetBackup™ Appliance Administrator's Guide
- Overview
- About accessing the NetBackup Appliance Web Console
- About the NetBackup Appliance Shell Menu
- About appliance console components
- Monitoring the NetBackup appliance
- About hardware monitoring and alerts
- About Symantec Data Center Security on the NetBackup appliance
- Managing a NetBackup appliance from the NetBackup Appliance Web Console
- About storage configuration
- About Copilot functionality and Share management
- About viewing storage space information using the Show command
- About appliance supported tape devices
- About configuring Host parameters for your appliance
- Manage > Appliance Restore
- Manage > License
- About the Migration Utility
- Software release updates for NetBackup Appliances
- About installing EEBs
- About installing NetBackup Administration Console and client software
- Manage > Additional Servers
- Manage > High Availability
- Managing NetBackup appliance using the NetBackup Appliance Shell Menu
- About OpenStorage plugin installation
- About mounting a remote NFS
- About running NetBackup commands from the appliance
- About NetBackup administrator capabilities
- Creating a NetBackup touch file from the NetBackup appliance
- Creating NetBackup administrator user accounts
- About NetBackup administrator capabilities
- About Auto Image Replication between appliances
- About forwarding logs to an external server
- About high availability configuration
- About data erasure
- Understanding the NetBackup appliance settings
- Settings > Notifications
- Settings > Network
- Settings > Authentication
- About configuring user authentication
- About authorizing NetBackup appliance users
- Settings > Authentication > LDAP
- Settings > Authentication > Active Directory
- Settings > Authentication > User Management
- Troubleshooting
- Deduplication pool catalog backup and recovery
Removing a node
This operation removes a node from a high availability (HA) configuration for maintenance, replacement, or repurposing.
Note:
You can only revert the partner node to be the non-HA node by performing the RemoveNode operation. Other operations, such as factory reset, or rolling back to a non-ha checkpoint, may cause the malfunction of the HA configuration.
If the node to be removed is where the MSDP service is running, you need to run the HighAvailability > Switchover command to switch the MSDP service and other HA services over to the partner node. Then log on to the node and run the RemoveNode command.
To identify the node where the MSDP service is running, run the HighAvailability > Statuscommand.
Warning:
In case the HA configuration has only one node, make sure that all NetBackup operations are not running before you remove the node. Otherwise, all NetBackup jobs associated with the MSDP service fail as a result of this removal operation.
For example, two nodes, node A and node B, are set in an HA configuration. The MSDP service is running on the node A. If you want to remove the node A from the HA configuration, perform the following procedures:
On the node A, log on to the NetBackup Appliance Shell Menu as
admin
with the physical hostname or physical IP address.Naviage to the HighAvailability view:
Main > Manage > HighAvailability
Switch the HA services from the node A to the node B with the following command:
HighAvailability > Switchover hostname of node B
Note:
Alternatively, you can also log on to the NetBackup Appliance Shell Menu on the node B, run the HighAvailability > Switchover hostname of node B command.
On the node B, log on to the NetBackup Appliance Shell Menu as
admin
.Naviage to the HighAvailability view:
Main > Manage > HighAvailability
Remove the node A with the following command:
HighAvailability > RemoveNode hostname of node A
After the node removal succeeds, Veritas recommends that you perform the following procedures on the removed node:
Disconnect the Ethernet cables from the removed node.
Disconnect the FC cables from the removed node.
Perform the factory reset on the removed node.