邮件未通过并出现“找不到主机”错误

邮件未通过并出现“找不到主机”错误

邮件未从我的postfix邮件服务器发送,并且失败并出现以下错误

   Jun 21 07:53:23 node-002 postfix/error[23121]: 06899101C478: to=<[email protected]>, relay=none, delay=0.02, delays=0.02/0/0/0, dsn=4.3.5, status=deferred (delivery temporarily suspended: Host or domain name not found. Name service error for name=node-001 type=A: Host not found)

我的postfix配置如下:

  relayhost = node-001
  inet_protocols = ipv4
  inet_interfaces = 172.17.0.1
  mynetworks = 10.25.110.205, 127.0.0.0/8, 10.25.100.66, 10.25.110.0/24, 10.25.100.67, 10.25.100.70, 10.200.64.0/20, 10.200.32.0/20, 172.17.0.0/24

如果我检查名称解析relayhost,它工作正常

请建议解决此问题。

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