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在 CIFS 设置、创建、修改或密码重置过程中,由于 KRB5KDC_ERR_ETYPE_NOSUPP 而发生故障

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Category:
ontap-9
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nas
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适用于

  • ONTAP 9
  • CIFS

问题

  • ONTAP CLI 命令 cifs setup, vserver cifs create 或vserver cifs password-reset失败
  • secd 日志显示以下任一内容:
    • KRB5KDC_ERR_ETYPE_NOSUPP 
    • KDC_ERR_ETYPE_NOTSUPP (KDC 不支持加密类型)。

示例

[kern_secd:info:12090] | [000.028.994] debug: Supported encryption types are RC4 and DES { in getEtypeList() at src/utils/secd_krb_utils.cpp:103 }
[kern_secd:info:12090] Failure Summary:
[kern_secd:info:12090] Error: Machine account creation procedure failed
[kern_secd:info:12090] [ 28] Loaded the preliminary configuration.
[kern_secd:info:12090] [ 31] Successfully connected to ip xx.xx.0.1, port 88 using TCP
[kern_secd:info:12090] **[ 40] FAILURE: Could not authenticate as 'user@example.com': KDC has no support for encryption type (KRB5KDC_ERR_ETYPE_NOSUPP)

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