From owner-freebsd-questions@FreeBSD.ORG Tue Apr 7 23:13:41 2009 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id CF50710656BA for ; Tue, 7 Apr 2009 23:13:41 +0000 (UTC) (envelope-from steve@ibctech.ca) Received: from ibctech.ca (v6.ibctech.ca [IPv6:2607:f118::b6]) by mx1.freebsd.org (Postfix) with SMTP id 63FDA8FC1A for ; Tue, 7 Apr 2009 23:13:41 +0000 (UTC) (envelope-from steve@ibctech.ca) Received: (qmail 62980 invoked by uid 89); 7 Apr 2009 23:20:48 -0000 Received: from unknown (HELO ?IPv6:2607:f118::5?) (steve@ibctech.ca@2607:f118::5) by v6.ibctech.ca with ESMTPA; 7 Apr 2009 23:20:48 -0000 Message-ID: <49DBDE27.4010300@ibctech.ca> Date: Tue, 07 Apr 2009 19:13:43 -0400 From: Steve Bertrand User-Agent: Thunderbird 2.0.0.17 (Windows/20080914) MIME-Version: 1.0 To: "freebsd-questions@freebsd.org Questions -" X-Enigmail-Version: 0.95.7 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: Copying files without scp X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 07 Apr 2009 23:13:42 -0000 Hi all, To copy data from one server, I normally (always) use scp. I'm looking for a method to perform this copy task without the overhead of encryption for infrequent, high-volume transfers (hundreds to thousands of GB). The data will be transferred server-to-server within a private datacentre. Can someone recommend a *known good* production quality copy mechanism that will act like scp, but without the overhead? rsh? nc? I recall a thread not too long ago regarding this, but I'd like to have a simple working example if possible, without getting into detail why one shouldn't transfer data unencrypted. Steve