File: //usr/share/webmin/virtual-server/help/sshkey.html
<header>SSH public key</header>
This option allows for SSH access to be granted to the domain owner
user using public key authentication. The options are: <p>
<dl>
<dt><b>No default key</b>
<dd>Don't setup an SSH key. Only logins with a password will be allowed. <p>
<dt><b>Generate public and private keys</b>
<dd>Create a new SSH key pair for this virtual server, and allow logins using
that key. The server owner should copy the private key after creation.<p>
<dt><b>Use public key below</b>
<dd>SSH logins will be allowed using the private key that corresponds to the
public key entered in the text box below.<p>
</dl>
<footer>