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CalGroups AD/Active Directory Sync Guide

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4.0 - Last modified on 2026-09-09 Revised by Summer Scanlan

3.0 - Last modified on 2026-09-10 Revised by Summer Scanlan

2.0 - Last modified on 2026-08-07 Revised by Summer Scanlan

1.0 - Created on 2026-04-22 Authored by Lynn Gu

CalGroups to Active Directory (AD) Sync

Table of Contents

Overview and Requirements

The CalGroups-AD Sync feature allows groups to automatically appear in Active Directory (AD) at UC Berkeley. This integration is useful for managing access to Windows-based resources or applications that rely on AD authentication.

Note: SPAs (Special Purpose Accounts) and CalNet Sponsored Guests are not eligible for AD sync.

  • Admin Access: You must have administrative access to a CalGroups Org or App folder to manage sync settings.
  • Provisioning Request: Access must be enabled for your specific folder space. Request this by emailing calnet-admin@berkeley.edu.
  • Member Limit: Standard sync is limited to groups with 3,500 members or fewer. For larger groups, contact CalNet support for a feasibility review.

How to Sync Your CalGroup to AD

  1. Navigate to your specific group within the CalGroups interface.
  2. Click the More Actions button in the top right.
  3. Select Edit Provisioning Info from the dropdown menu.
  4. Change the selection for Sync to AD Groups to Yes.
  5. Click Update to save your changes.

Technical Details and Timing

Syncing from CalGroups to AD is "flat." This means the resulting AD group will contain a list of all direct and indirect members, but nested group IDs themselves will not appear as objects within AD.

  • Sync Delay: Changes made in CalGroups generally take at least 15 minutes to reflect in Active Directory.
  • Identification: When verifying the sync in AD, look for the Group ID rather than the Group Name, as they may differ.
  • Removal: To remove a group from AD, toggle the Sync to AD Groups setting back to No.
  • Exclusions: Title Code groups are generally excluded from this sync feature.

Privacy and Visibility

Any group synced to Active Directory is visible to anyone with a valid account in AD. Because AD is a shared environment, group memberships can be viewed by other users and administrators.

Privacy Tip: If you need to obscure the purpose of a group for privacy reasons, change the CalGroups Group ID before enabling the sync. The Group ID (not the display name) is what populates the cn and samAccountName fields in AD.