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          NetBackup™ Web UI Security Administrator's Guide
                Last Published: 
				
                2019-08-29
              
              
                Product(s): 
				
                 NetBackup (8.2)
              
              
            - Introducing the NetBackup web user interface
 - Managing role-based access control
- About role-based access control (RBAC) in NetBackup
 - NetBackup default RBAC roles
 - Configuring RBAC
 - Add a custom role
 - Edit or delete a custom role
 - About object groups
 - Steps to create an object group
 - Edit or delete an object group
 - Add access for a user through access rules
 - Edit or remove user access rules
 
 - Adding AD or LDAP domains
 - Security events and audit logs
 - Managing hosts
 - Managing security certificates
 - Managing user sessions
 - Managing master server security settings
- Certificate authority for secure communication
 - Disable communication with NetBackup 8.0 and earlier hosts
 - Disable automatic mapping of NetBackup host names
 - About NetBackup certificate deployment security levels
 - Select a security level for NetBackup certificate deployment
 - Set a passphrase for disaster recovery
 
 - Creating and using API keys
 - Configuring smart card authentication
 - Troubleshooting access to the web UI
 
Remove mappings for a host that has multiple host names
You can remove any host name mappings that NetBackup added automatically or any host name mappings that you added manually for a host. Note that if you remove a mapping, the host is no longer recognized with that mapped name. If you remove a shared or a cluster mapping, the host may not be able to communicate with other hosts that use that shared or cluster name.
If you have issues with a host and its mappings, you can reset the host attributes. However, that resets other attributes like a host's communication status. See Reset a host's attributes.
To remove a host name that NetBackup discovers
- On the left, select Security > Hosts.
 - Select the name of the host.
 - Click Manage mappings.
 - Locate the mapping you want to remove and click Delete > Save.