Date: Tue, 27 Sep 2005 15:12:26 -0400 From: Mark Bucciarelli <mark@gaiahost.coop> To: freeBSD <freebsd-questions@freebsd.org> Subject: Re: Limit client connections ssh Message-ID: <20050927191226.GC3356@rabbit> In-Reply-To: <WorldClient-F200509271427.AA27260012@dhl.co.cu> References: <WorldClient-F200509271427.AA27260012@dhl.co.cu>
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On Tue, Sep 27, 2005 at 02:27:26PM -0500, Efren Bravo wrote: > I'm using ssh to connect me to fBSD server, how can I limit the client > connections?, I mean, I only only that the server(ssh) accept incoming > connections from a specific IP or IPs range? You can restrict to a subset of your system users by using AllowUsers (or some such option) in /etc/ssh/sshd_conf. If you are using key authentication, you can associate IP's with each public key in the ~/.ssh/authorized_keys file. If you allow password authentication, you must use a firewall to restrict by IP. m
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