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secd.netlogon.noServers-EMERGENCY（ルーティングできないポートが原因）

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Category:
ontap-9
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nas
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環境

  • ONTAP
  • CIFS
  • DNS

問題

  • netlogon、CIFS、またはDNSへの接続中に複数の異なるエラーが発生しました。
Sat Dec 14 15:18:37 -0700 [NODE-03: secd: secd.netlogon.noServers:EMERGENCY]: None of the Netlogon servers configured for Vserver (NODE_svm_cifs_fs) are currently accessible via the network.
 
 [?]  Sat Dec 14 15:18:43 -0700 [NODE-03: secd: secd.dns.srv.lookup.failed:error]: DNS server failed to look up service (_ldap._tcp.dc._msdcs.Domain.local) for vserver (NODE_svm_cifs_fs) with error (Connection refused).
 
 [?]  Sat Dec 14 15:18:43 -0700 [NODE-03: secd: secd.cifsAuth.problem:error]: vserver (NODE_svm_cifs_fs) General CIFS authentication problem. Error: User authentication procedure failed CIFS SMB2 Share mapping - Client Ip = 10.10.0.26  [  0 ms] Login attempt by domain user 'Domain\user' using NTLMv2 style security  [   3] Failed to connect to 10.10.0.253 for DNS via Source Address 10.10.0.26: No route to host  [   3] Failed to connect to 10.10.0.254 for DNS via Source Address 10.10.0.26: No route to host **[   4] FAILURE: Unable to contact DNS to discover domain controllers.  [   5] Unable to make a connection (NetLogon:Domain.LOCAL), Result: RESULT_ERROR_DNS_CANT_REACH_SERVER  [   5] CIFS authentication failed 
 
[?]  Sat Dec 14 15:19:44 -0700 [NODE-03: secd: secd.cifsAuth.problem:error]: vserver (NODE_svm_cifs_fs) General CIFS authentication problem. Error: User authentication procedure failed CIFS SMB2 Share mapping - Client Ip = 10.10.0.26  [  0 ms] Login attempt by domain user 'Domain\user' using NTLMv2 style security  [   3] Failed to connect to 10.10.0.253 for DNS via Source Address 10.10.0.26: No route to host  [   3] Failed to connect to 10.10.0.254 for DNS via Source Address 10.10.0.26: No route to host **[   4] FAILURE: Unable to contact DNS to discover domain controllers.  [   4] Unable to make a connection (NetLogon:Domain.LOCAL), Result: RESULT_ERROR_DNS_CANT_REACH_SERVER  [   4] CIFS authentication failed
 
  • ゲートウェイへのpingが失敗します。

::> network ping -lif lif1 -vserver svm1 -destination 10.10.0.254
 

         no answer from 10.10.0.254

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