Active Directory Integration Fails with "Cannot Process Request" Due to Missing OpenLDAP Configuration
Original Question or Issue:
Customer was unable to integrate Active Directory with FileCloud. When testing the AD configuration from the Admin Portal.
Environment:
- Product - FileCloud Server
- Version - 23.261
- Platform - Windows
Steps to Reproduce:
- Navigate to Admin Portal → Settings → Authentication → Active Directory.
- Configure the AD/LDAP server details.
- Click Test Login or attempt to save the AD configuration.
- Authentication fails and displays:
"Active Directory Setup Error: Cannot Process Request"
Error or Log Message:
"Active Directory Setup Error: Cannot Process Request"
Defect or Enhancement Number:
Cause:
The FileCloud server was missing the required OpenLDAP client configuration file needed to communicate with the Active Directory server.
Although network connectivity to the Domain Controller was available, the LDAP client configuration was incomplete, preventing successful LDAP/LDAPS authentication requests.
Resolution or Workaround:
- Verify connectivity between the FileCloud server and the Domain Controller.
- Port 636 (LDAPS) must be accessible.
- Confirm that the correct LDAP/LDAPS settings are configured in FileCloud.
- Create or restore the required OpenLDAP configuration file on the FileCloud server.
- Configure the LDAP settings as required by the environment.
- Retest the AD connection from the FileCloud Admin Portal.
- Verify that:
- AD authentication succeeds.
- User details are returned successfully.
- AD users and groups can be imported.
- Configure Automatic AD Sync if required by updating the appropriate FileCloud configuration settings.
Notes:
- During troubleshooting, AD authentication was successfully tested using the customer's service account.
- User information was retrieved successfully after the OpenLDAP configuration was corrected.
- Automatic AD synchronization settings were reviewed and configured.