NetWorker: AD/LDAP Integration Fails with LDAP Error 49 Data 52e (invalid credentials) HTTP 400
概要: Lightweight Directory Access Protocol (LDAP) integration with NetWorker fails with LDAP error code 49 Data 52e (invalid credentials); however, the bind account credentials are correct.
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現象
- You are attempting to integrate AD/LDAP external authentication with NetWorker.
- The configuration is failing with LDAP error code 49 data 52e (Invalid credentials).
- The
User DNandUser Passwordfields are correct. - The following error is shown in the NMC and in the NMC server
gstd.rawfile:
Windows:
Linux:
[Install Drive]:\Program Files\EMC NetWorker\Management\GST\logs\gstd.raw
Linux:
/opt/lgtonmc/logs/gstd.raw
Unable to modify external authentication provider in authentication service [ ErrorMsg: Failed to verify configuration CONFIGURATION_NAME: An authentication error occurred while accessing the naming or directory service: [LDAP: error code 49 - 80090308: LdapErr: DSID-0C09042A, comment: AcceptSecurityContext error, data 52e, v3839], HTTPErrorCode: 400 ]
NetWorker: How to use nsr_render_log
NOTE: The Provider Server Name must be a resolvable hostname/IP address of your AD/LDAP server.
原因
The "Domain" field does not match the full base DN of the domain. Meaning, it is missing Domain Component (DC) values.
In the example shown, the provider server name was SERVER.BACKUPS.DOMAIN.COM, but only DOMAIN.COM was entered in the Domain Name field; whereas, it should have been BACKUPS.DOMAIN.COM,
解決方法
Enter the base Distinguished Name (DN) or Domain Component (DC) values for your domain in the Domain Name field. For example:
A Request for Enhancement (RFE) has been opened with the request to add domain "alias" configuration options to the new external authentication method. To track this feature, contact your Dell sales or account representative regarding RFE NW-I-1063.
その他の情報
LDAP error code 49 Data 52e is a generic LDAP error code: NetWorker: AD/LDAP Integration Failing with Common LDAP Error Codes "LDAP: error code 49"
対象製品
NetWorker製品
NetWorker Management Console文書のプロパティ
文書番号: 000163111
文書の種類: Solution
最終更新: 04 6月 2025
バージョン: 4
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