The authenticity of host '[202.38.95.226]:13240 ([202.38.95.226]:13240)' can't be established.
时间: 2024-06-10 07:04:09 浏览: 13
"The authenticity of host '[202.38.95.226]:13240 ([202.38.95.226]:13240)' can't be established." 这个错误提示意味着用户在尝试通过SSH登录到主机时,系统无法验证主机的身份。这通常是因为用户首次登录到该主机,或者该主机的公钥发生了变化。
要解决这个问题,可以执行以下步骤:
1. 首先,确认该主机的IP地址和端口号是否与用户所期望的一致。
2. 确认用户是否输入了正确的用户名和密码。
3. 如果以上都正确,可以尝试将该主机的公钥添加到用户的已知主机列表中。可以使用如下命令:
ssh-keyscan -p 13240 202.38.95.226 >> ~/.ssh/known_hosts
这将把主机的公钥添加到用户的known_hosts文件中,以便下次访问时能够验证主机的身份。
相关问题
The authenticity of host can't be established.
"The authenticity of host can't be established"是一个在使用SSH远程连接宿主机时可能出现的提示。该提示是由于SSH客户端检测到宿主机的公钥发生了变化或者是第一次连接宿主机时出现的。这个提示是为了确保连接的安全性,以防止中间人攻击。提示中的"authenticity"指的是宿主机的真实性和可信度。提示中的"can't be established"表示无法确定宿主机的真实性。在这种情况下,SSH客户端会显示宿主机的公钥指纹,以供用户检查和确认是否连接到正确的宿主机。用户可以选择接受或拒绝连接。如果用户选择接受,客户端会将宿主机的公钥添加到已知主机列表中,以便以后的连接。如果用户选择拒绝,连接将被终止。 这个提示是为了确保连接的安全性,以防止中间人攻击。提示中的"authenticity"指的是宿主机的真实性和可信度。提示中的"can't be established"表示无法确定宿主机的真实性。在这种情况下,SSH客户端会显示宿主机的公钥指纹,以供用户检查和确认是否连接到正确的宿主机。用户可以选择接受或拒绝连接。如果用户选择接受,客户端会将宿主机的公钥添加到已知主机列表中,以便以后的连接。如果用户选择拒绝,连接将被终止。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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the authenticity of host '' can't be established.
This message usually appears when you are trying to connect via SSH to a remote server for the first time. It means that the server's public key is not recognized by your computer, and you need to verify its authenticity before proceeding.
To do this, you can compare the fingerprint of the server's public key with the one provided to you by the server administrator. If they match, you can proceed with the connection by typing "yes" when prompted. If you are unsure or suspicious about the fingerprint, you should not proceed with the connection and contact the server administrator for further instructions.
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