How to configure System Manager for authentication using domain user or group
Applies to
- ONTAP 9.8+
- System Manager
- Active Directory (AD)
- LDAPS (LDAP over SSL or TLS)
Description
- Active Directory users can be used to authenticate into ONTAP System Manager
- This process requires that within the ONTAP cluster a domain-tunnel to an existing SMB server or an active directory server to the admin SVM is created
- Once that is created access can be granted to Active Directory users and groups
Procedure
Process
- Create an active directory connection with any one of the following methods:
- Configure an authentication tunnel (referred to as a domain tunnel)
- Starting in ONTAP 9.16.1 create an SVM computer account on the domain (no domain tunnel required)
- For ASA r2 Configure active directory domain controller access
- Add a domain user or group using one of the following methods:
- Using System Manager
- Navigate to Cluster > Settings, then click
in the Users and Roles tile. - In the Users section, click the
button. - For Target Product select System Manager.
- For User Name enter the active directory user in the format of domain\username or domain\group.
- Select Role of admin.
- For User login methods select Application of HTTP, Authentication of Active Directory Domain, and Multifactor authentication is Disabled.
- Click the Save button.
- Navigate to Cluster > Settings, then click
- Using ONTAP CLI
- Use the security login create command.
- For
-vserversupply the admin SVM (the name of the cluster). - For
-user-or-group-nameenter the active directory user in the format of domain\username or domain\group. - For
-authentication-methodenter domain. - For
-applicationenter http. - For
-roleenter admin. - The
-second-authentication-methodis optional.
- Using System Manager
- You can now access System Manager supplying the Active Directory user credentials that were just added:

Video Overview
Additional Information
- Use the vserver services access-check authentication ontap-admin-login-cifs command to verify access of an account if login failure occurs
- Specify the the domain\username format instead of UPN format
- To use Microsoft Entra ID review Configure SAML authentication for remote ONTAP users
- Beginning with ONTAP 9.17.1, SAML IdP-provided group information can be mapped to ONTAP roles
- When use-start-tls-for-ad-ldap is set to true on the tunnel SVM, can ONTAP System Manager be authenticated using LDAP over TLS?
- Creating an SMB Server using System Manager or ONTAP CLI
- If LDAP is desired to be used instead of Active Directory, follow How to configure LDAP Authentication for Cluster (Admin) SVM
- Unable to log into System Manager with a custom role
