The authenticity of host 'localhost (127.0.0.1)' can't be established.
时间: 2023-09-28 12:13:54 浏览: 240
回答: 当你在Ubuntu下使用ssh localhost命令时,如果出现"The authenticity of host 'localhost (127.0.0.1)' can't be established."的错误提示,这意味着你的计算机第一次连接到localhost时,无法验证主机的真实性。这通常是因为你的计算机没有保存localhost的主机密钥。为了解决这个问题,你可以选择继续连接并将localhost的主机密钥添加到已知主机列表中。你可以输入yes来继续连接。\[1\]\[3\]
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