メインコンテンツへスキップ

CIFS サーバ アカウントのパスワードが Active Directory に格納されているパスワードと一致しません(KRB5KDC_ERR_PREAUTH_FAILED)

Views:
721
Visibility:
Public
Votes:
0
Category:
ontap-9
Specialty:
nas
Last Updated:

環境

  • ONTAP 9
  • CIFS / SMB

問題

  • クライアントが\\svm_ip\\svm_ip\share_name、または\\fqdn経由でSMB/CIFS共有にアクセスできない

cifs_inaccessible1.png

注: スクリーンショットにエラーが表示されます:Windows cannot access \\hostname\sharename 

CIFS server account password  

  • EMS ログ エラー:

Wed Sep 27 02:50:49 +0000 [node-01: secd: secd.cifsAuth.problem:error]: vserver (svm_name) General CIFS authentication problem.

[  3398] CIFS server account password does not match password stored in Active Directory (KRB5KDC_ERR_PREAUTH_FAILED)  

Wed Sep 27 02:50:40 +0000 [node-01: secd: secd.kerberos.preauth:error]: Kerberos pre-authentication failure due to out-of-sync machine account password for vserver (svm_name).

secd.conn.auth.failure:error: Vserver (SVM01) could not authenticate over the network to server (Server01)

注:  

  • セキュリティーデーモンの secd ログ:

00000008.005bdd68 0493a463 Wed Sep 27 2023 02:50:49 +00:00 [kern_secd:info:88xx] | [002.382.xxx]  info :  [krb5 context 087D0xxx] Received error from KDC: -17653xxxxx/Additional pre-authentication required

  • パスワード変更の失敗(vserver cifs domain password change):
  • CLI応答

Error: Password update failed. Reason: Kerberos Error: Invalid credentials were given.

  • EMS

mgwd: cifs.domainpwd.not.updated:error]: An attempt to update the domain account password for Vserver X failed during password change with the following error: Password update failed. Reason: Kerberos Error: Invalid credentials were given

 

Sign in to view the entire content of this KB article.

New to NetApp?

Learn more about our award-winning Support

NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.