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由于KDC超时、CIFS密码重置失败、并显示KDC无法访问错误

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nas<a>20100631</a>
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适用场景

  • ONTAP 9
  • CIFS

问题描述

  • CIFS密码重置失败、并显示错误：KDC un可 访问。
::> vserver cifs domain password reset -vserver VS1
Enter your user ID: User1
Enter your password:
Error: command failed: Password update failed. Reason: Kerberos Error: KDC Unreachable.
  • EMS日志报告以下错误：

secd.kerberos.preauth: A Kerberos pre-authentication failure occurred for SVM "VS1" due to out-of-sync machine account password

  • "vserver cifs security show" 命令表示Kerberos KDC 超时已设置为3秒。 
::> vserver cifs security show
Vserver: vs1
Kerberos Clock Skew:        3 minutes
Kerberos Ticket Age:        8 hours
Kerberos Renewal Age:        7 days
Kerberos KDC Timeout:        3 seconds

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