The multi-tenancy feature is pre-configured out-of-the-box, although it is not enabled by
      default. 
  When you install SkyVault Content Services,
      multi-tenancy is disabled. The multi-tenancy feature is automatically enabled when the first
      tenant is created. 
  Note: Only an Administrator user can create tenants. 
Note: If you
        have pre-existing user logins with syntax <name>@<domain>, you should
        not create a tenant with that domain name. This will break the login functionality of the
        existing users with logins <name>@<domain>.
However, if you wish to disable multi-tenancy, you need to delete all the tenants. See Managing tenants for more information.