To auto-populate the file, the connector attempts to find domain controllers that are at the same site so there is minimal latency between the connector and Active Directory.

About this task

To find the site, the connector determines the subnet on which it resides, based on its IP address and netmask, then uses the Active Directory configuration to identify the site for that subnet. If the subnet of the virtual machine is not in Active Directory, or if you want to override the automatic subnet selection, you can specify a subnet in the file.


  1. Log in to the Directories Management virtual machine as the root user.

    If you are using an additional connector for the directory, log in to the connector virtual machine.

  2. Edit the /usr/local/horizon/conf/ file and add the following attribute.


    where subnet is a subnet for the site whose domain controllers you want to use. For example:


  3. Save and close the file.
  4. Restart the service.

    service horizon-workspace restart