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使用 krb5 安全性的 NFSv4 挂载失败,并显示 "access denied b 服务器 "

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9
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Category:
ontap-9
Specialty:
nfs
Last Updated:

适用于

  • ONTAP 9
  • 使用 Kerberos 挂载 NFSv4 的 Linux 客户端

问题

  • 在使用的 NFSv4 挂载 sec=krb5上,挂载失败 mount.nfs: access denied by server while mounting nfs-svm.example.com:/nfs_krb5_mnt
  • 使用 sec=sys suceed 挂载 NFSv4
  • 在 ONTAP 中, secd 日志显示:
8/21/2020 12:53:59  netapp-node1
                   ERROR      secd.nfsAuth.problem: vserver (nfs-svm) General NFS authorization problem. Error: RPC accept GSS token procedure failed
  [  5 ms] Acquired NFS service credential for logical interface 1028 (SPN='nfs/nfs-svm.example.com@EXAMPLE.COM').
**[    7] FAILURE: Failed to accept the context: Unspecified GSS failure.  Minor code may provide more information (minor: Encryption type ArcFour with HMAC/md5 not permitted).

 

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