DCの運用停止が原因でSecD認証が失敗する

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Category:: ontap-9

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環境

ONTAP 9
SecD
Domain Controller（DC;ドメインコントローラ）

問題

SecD認証が次のエラーで失敗します。

Cluster-01: secd: secd.dns.server.timed.out:error]: DNS server 192.168.XXX.XXX did not respond to vserver = SVM01 within timeout interval.

Cluster-01: secd: secd.netlogon.noServers:EMERGENCY]: None of the Netlogon servers configured for Vserver (SVM01) are currently accessible via the network.

Cluster-01: secd: secd.cifsAuth.problem:error]: vserver (SVM01) General CIFS authentication problem. Error: User authentication procedure failed (Retries: 1) CIFS SMB2 Share mapping - Client Ip = 192.168.XXX.XXX **[ 6] Attempt 1 FAILURE: Hostname lookup failed with error: hostname nor servname provided, or not known [4036 ms] Login attempt by domain user 'test\admin' using NTLMv2 style security [ 6041] TCP connection to ip 172.26.XXX.XXX, port 445 failed: Operation timed out. [ 6041] Unable to connect to NetLogon service on test.local (Error: RESULT_ERROR_SPINCLIENT_UNABLE_TO_RESOLVE_SERVER) [ 6042] Successfully connected to ip 192.168.XXX.XXX, port 445 using TCP [ 6046] Successfully authenticated with DC test.local [ 6074] Unable to connect to NetLogon service on test.local (Error: RESULT_ERROR_GENERAL_FAILURE) [ 6074] No servers available for MS_NETLOGON, vserver: 3, domain: test.local. **[ 6074] FAILURE: Unable to make a connection (NetLogon:test.LOCAL), result: 6940 [ 6093] CIFS authentication failed