From owner-freebsd-stable@FreeBSD.ORG Tue Dec 1 11:16:47 2009 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id CCC37106568D for ; Tue, 1 Dec 2009 11:16:47 +0000 (UTC) (envelope-from jonc@chen.org.nz) Received: from chen.org.nz (ip-58-28-152-174.static-xdsl.xnet.co.nz [58.28.152.174]) by mx1.freebsd.org (Postfix) with ESMTP id 831CF8FC0C for ; Tue, 1 Dec 2009 11:16:47 +0000 (UTC) Received: by chen.org.nz (Postfix, from userid 1000) id 7D76228443; Tue, 1 Dec 2009 23:57:04 +1300 (NZDT) Date: Tue, 1 Dec 2009 23:57:04 +1300 From: Jonathan Chen To: freebsd-stable@freebsd.org Message-ID: <20091201105704.GA93677@osiris.chen.org.nz> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.4.2.3i Subject: SSH oddness with 8.0-STABLE X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 01 Dec 2009 11:16:47 -0000 Hi, I recently upgraded from 7.2-STABLE to 8.0-STABLE, and I'm encountering key-conflicts warnings whenever I attempt to ssh to a host that I've previously ssh'd into. eg: WARNING: DSA key found for host xx.yy.zz in /home/jonc/.ssh/known_hosts:5 DSA key fingerprint 5e:cf:fe:9d:c2:1d:6c:77:81:e5:73:ce:cd:bb:55:dc. The authenticity of host 'xx.yy.zz (nnn.nn.nn.nn)' can't be established but keys of different type are already known for this host. RSA key fingerprint is ce:5b:eb:d3:10:ef:a7:c1:8d:86:06:6e:c6:14:d1:6f. Are you sure you want to continue connecting (yes/no)? ^C After a flurry of panic, where I had to determine whether I had been subjected to a man-in-the-middle attack, I verified that this warning for all the hosts in my known_hosts file. Is anyone else seeing this? Is this a known issue? Cheers. -- Jonathan Chen ---------------------------------------------------------------------- Experience is a hard teacher because she gives the test first, the lesson afterwards