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CIFS服务器帐户密码与Active Directory中存储的密码不匹配(krb5kdc_ERR_PREAUT_FAILE)

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Category:
ontap-9
Specialty:
nas
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适用场景

  • ONTAP 9
  • CIFS/SMB

问题描述

  • 客户端无法 通过 \\svm_ip\\svm_ip\share_name 或访问SMB/CCIFS共享 \\fqdn

cifs_inaccessible1.png

注意: 屏幕截图显示错误:Windows无法访问\\hostname\sharename 

CIFS服务器帐户密码  

注意: 屏幕截图显示错误:\\无法访问主机名。您可能没有使用此网络资源的权限。

  • EMS日志错误:

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:  

  • 安全守护进程安全日志:

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

  • 尝试更改密码失败(vserver cifs domain password change ):
  • CLI响应

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

 

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