33 lines
		
	
	
		
			882 B
		
	
	
	
		
			XML
		
	
	
	
	
	
		
		
			
		
	
	
			33 lines
		
	
	
		
			882 B
		
	
	
	
		
			XML
		
	
	
	
	
	
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								<section xmlns="http://docbook.org/ns/docbook"
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								         xmlns:xlink="http://www.w3.org/1999/xlink"
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								         xmlns:xi="http://www.w3.org/2001/XInclude"
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								         version="5.0"
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								         xml:id="sec-ssh">
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								<title>Secure Shell Access</title>
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								<para>Secure shell (SSH) access to your machine can be enabled by
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								setting:
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								<programlisting>
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								services.openssh.enable = true;
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								</programlisting>
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								By default, root logins using a password are disallowed.  They can be
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								disabled entirely by setting
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								<literal>services.openssh.permitRootLogin</literal> to
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								<literal>"no"</literal>.</para>
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								<para>You can declaratively specify authorised RSA/DSA public keys for
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								a user as follows:
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								<!-- FIXME: this might not work if the user is unmanaged. -->
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								<programlisting>
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								users.extraUsers.alice.openssh.authorizedKeys.keys =
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								  [ "ssh-dss AAAAB3NzaC1kc3MAAACBAPIkGWVEt4..." ];
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								</programlisting>
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								</para>
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								</section>
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