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由于防火墙中的端口53块、报告了DNS超时错误

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Category:
ontap-9
Specialty:
nas<a>2010024941</a>
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适用场景

  • ONTAP 9及更高版本
  • 域名解析 (DNS)

问题描述

  • 在EMS日志中观察到DNS超时错误:
Wed Jan 31 00:30:01 +0000 [cluster1_01: mgwd: dns.server.timed.out:error]: DNS server 10.x.x.6 did not respond to vserver = CIFS_server within timeout interval.
 
  • 由于操作超时、DNS状态为down:
xd462cl01::> vserver services name-service dns check -vserver CIFS_server
Name Server
Vserver    Name Server   Status    Status Details
------------- --------------- ------------ --------------------------
CIFS_server    10.x.x.6   down     Operation timed out.
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