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CIFS サーバアカウントパスワードが、 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 )

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Category:
ontap-9
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nas<a>1087595</a><a>共有にアクセス</a>できません
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環境

  • ONTAP 9
  • CIFS / SMB

問題

  • クライアントは  \\svm_ip、またはを使用してSMB/CIFS共有にアクセスできない \\svm_ip\share_name \\fqdn

cifs_inaccessible .png  cifs_inaccessible1.png

  • EMSログのエラー:

Wed Sep 27 02:50:49 +0000 [node-01: secd: secd.cifsAuth.problem:error]: vserver (svm_name) General CIFS authentication problem. Error: User authentication procedure failed CIFS SMB2 Share mapping - Client Ip = 10.79.xx.xx   ...   [  3398] CIFS server account password does not match password stored in Active Directory (KRB5KDC_ERR_PREAUTH_FAILED)   [  3398] Failed to initiate Kerberos authentication. Trying NTLM.   [  3465] Encountered NT error (NT_STATUS_MORE_PROCESSING_REQUIRED) for SMB command SessionSetup   [  3576] Encountered NT error (NT_STATUS_AUTH_LOGON_FAILURE) for SMB command SessionSetup   [  3576] Unable to connect to NetLogon service on perdc13.cii_encrypt/6paND1Yv5/XpQmorhxb0Pz9/WdPLjSxxxxx73E=/cii_encrypt (Error: RESULT_ERROR_SECD_NO_CONNECTIONS_AVAILABLE)   [  3632] Successfully connected to ip 10.58.xx.xx, port 445 using TCP   [  3700] Successfully connected to ip 10.80.xx.xx, port 88 using TCP   [  3727] CIFS server account password does not match password stored in Active Directory (KRB5KDC_ERR_PREAUTH_FAILED)   [  3727] Failed to initiate Kerberos authentication. Trying NTLM.   [  3788] Encountered NT error (NT_STATUS_MORE_PROCESSING_REQUIRED) for SMB command SessionSetup   [  3913] Encountered NT error (NT_STATUS_AUTH_LOGON_FAILURE) for SMB command SessionSetup   [  3913] Unable to connect to NetLogon service on pemdc01.cii_encrypt/6paND1Yv5/XpQmorhxb0Pz9/WdPLjSExxxxxxcx873E=/cii_encrypt (Error: RESULT_ERROR_SECD_NO_CONNECTIONS_AVAILABLE)   [  4514] Successfully connected to ip 10.xx.x.xx, port 445 using TCP   [  5139] Successfully connected to ip 10.80.xx.xx, port 88 using TCP   [  5162] CIFS server account password does not match password stored in Active Directory (KRB5KDC_ERR_PREAUTH_FAILED)   [  5162] Failed to initiate Kerberos authentication. Trying NTLM.   [  6388] Encountered NT error (NT_STATUS_MORE_PROCESSING_REQUIRED) for SMB command SessionSetup   [  9391] Unable to connect to NetLogon service on bucdc01.cii_encrypt/6paND1Yv5/XpQmorhxb0Pz9/WdPLjSEKxxxx3E=/cii_encrypt (Error: RESULT_ERROR_SECD_NO_CONNECTIONS_AVAILABLE) **[  9391] FAILURE: Unable to make a connection (NetLogon:SANTOS.CO...[Please refer to secd log for more detail!]

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).
 

  • セキュリティデーモン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

 

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