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DNS エイリアス /CNAME が SPN として設定されていない場合、認証が失敗するため、 CIFS / SMB にアクセスできません

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Category:
ontap-9
Specialty:
nas<a>Kerberos</a><a>の SPN</a><a>縁石</a>
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環境

  • ONTAP 9
  • CIFS

問題

  • CIFS / SMB共有にアクセスできません

Windowsクレデンシャルプロンプトが表示されることがある

  • Kerberosエラー
  • ems.log
ERR : RESULT_ERROR_KERBEROS_C_PRINCIPAL_UNKNOWN:7507 in getKrbInitCreds() at Common/SecLibrary/Src/GssapiCtx.cpp:676 ERR : getKrbInitCreds: Kerberos Error: (-1765328378)
  • Active Directoryドメインコントローラから:
C:\> setspn -L vserver FindDomainForAccount: DsGetDcNameWithAccountW failed! Cannot find account vserver

 

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