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127.0.0.1 端口 45030 关闭连接

tag-icon • tag-icon server ssh authentication
127.0.0.1 端口 45030 关闭连接 
Connection closed by 127.0.0.1 port 45030 [preauth]
Nov  9 17:40:01 swi007 sshd[17716]: Connection closed by 127.0.0.1 port 45032 [preauth]
Nov  9 17:42:30 swi007 sshd[17840]: Connection closed by 127.0.0.1 port 45074 [preauth]
Nov  9 17:42:30 swi007 sshd[17850]: Connection closed by 127.0.0.1 port 45076 [preauth]

当我启动 ssh auth 时发生的情况是这样的 - 它会创建一个 450xx 端口。

答案1

就我的情况而言，答案是有的（nagios check_ssh 连接但没有进行身份验证）：

https://support.microfocus.com/kb/doc.php?id=7014539

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