The following table provides a brief description of the types of user privileges in NetVault Backup.
NetVault Backup includes three predefined Presets, based on user specific roles.
The predefined Presets include the following:
| • | Administrator: The administrator role allows MSP administrator to manage the tenants and perform all the administrative functions in NetVault Backup. | 
| • | Tenant Administrator: The tenant administrator role allows to manage all the tenant users and tenant clients for an organization. | 
| • | Tenant User: The tenant users roles allows them to use NetVault Backup to protect their authorized client systems. | 
The following table lists the privileges included in the predefined Presets.
| • | Host name of the Linux machine should be set to its FQDN. (For example, mymachine.mydomain.com) | 
| • | Samba Winbind: Under the [global] section, smb.conf must have the following entry: | 
| • | SSSD: under the [domain/<domain name>] section, sssd.conf must have the following entry: | 
| • | Samba Winbind: Under the [global] section, smb.conf must have the following entry: | 
| • | SSSD: Under the [domain/<domain name>], to retrieve domain controller groups and to fetch groups from child and trusted domains, respectively, the sssd.conf must have the following entries: | 
| • | While logging in or adding a domain user, using the DNS suffix with the domain name is recommended; for example, domain.local\user or username@dns.local. |