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CIFS 共有にアクセスできない、「ホストへのルートがありません」、および secd.srv.lookup.failed

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Category:
ontap-9
Specialty:
network
Last Updated:

環境

  • ONTAP 9
  • CIFS
  • DNS
  • Service/Firewall ポリシー

問題

  • CIFS 共有にアクセスできない。エラー:

You might not have permission to use this network resource. Contact the administrator of this server to find out if you have access permissions.

  • EMS ログに次のエラーが含まれています。

[netapp01-01: secd: secd.dns.srv.lookup.failed:error]: DNS server failed to look up service(_ldap._tcp.dc._msdcs.netapp.com) for vserver (netapp-cifs01) with error (Connection refused).

[netapp01-01: secd: secd.cifsAuth.problem:error]: vserver (netapp-cifs01) General CIFS authentication problem. Error: User authentication procedure failed CIFS SMB2 Share mapping - Client Ip = 10.10.10.150  

[  0 ms] Login attempt by domain user 'NETAPP\user1' using NTLMv1 style security  

[    6] Failed to connect to 10.10.10.10 for DNS via Source Address 10.10.10.165: No route to host  

[    6] Failed to connect to 10.10.10.20 for DNS via Source Address 10.10.10.165: No route to host  

[    6] Failed to connect to 10.10.10.30 for DNS via Source Address 10.10.10.165: No route to host

**[    6] FAILURE: Unable to contact DNS to discover domain controllers.  

[    6] Unable to make a connection (NetLogon:NETAPP.COM), result: 6812  

[    6] CIFS authentication failed.

  • DNS サーバが ping に応答している:

::> network ping -vserver netapp-cifs01 -lif lif1 -destination 10.10.10.10
10.10.10.10 is alive

  • 「 DNS check 」処理に失敗しました。

::> dns check -vserver netapp-cifs01
Name Server
Vserver       Name Server     Status       Status Details
------------- --------------- ------------ --------------------------
netapp-cifs01  10.10.10.10    down     No route to host.

 

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