SSH的主要优点之一是，通过将您的公钥复制到一台远程计算机，您可以绕过正常的登录和密码交换。

One of the main benefits of SSH is that you can bypass the normal login and password exchange by copying your public key to a remote machine.

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步骤 8 将公钥复制到远程计算机。

Step 8 copies the public key to the remote computer.

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下面，需要复制公钥并将其安装到服务器 #1 和 #2 上。

Next, we need to copy and install the public key on servers 1 and 2. Do not use ftp.

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