From owner-freebsd-stable@FreeBSD.ORG Sun Dec 25 12:46:54 2005 Return-Path: X-Original-To: stable@freebsd.org Delivered-To: freebsd-stable@FreeBSD.ORG Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id A683616A41F for ; Sun, 25 Dec 2005 12:46:54 +0000 (GMT) (envelope-from MH@kernel32.de) Received: from crivens.unixoid.de (crivens.unixoid.de [81.169.171.191]) by mx1.FreeBSD.org (Postfix) with ESMTP id 26F9243D53 for ; Sun, 25 Dec 2005 12:46:53 +0000 (GMT) (envelope-from MH@kernel32.de) Received: from localhost (localhost [127.0.0.1]) by crivens.unixoid.de (Postfix) with ESMTP id 87EC74085; Sun, 25 Dec 2005 13:46:52 +0100 (CET) Received: from crivens.unixoid.de ([127.0.0.1]) by localhost (crivens.unixoid.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 53483-14; Sun, 25 Dec 2005 13:46:49 +0100 (CET) Received: from [192.168.100.104] (p54BDF99B.dip.t-dialin.net [84.189.249.155]) by crivens.unixoid.de (Postfix) with ESMTP id 077C03F2E; Sun, 25 Dec 2005 13:46:31 +0100 (CET) Message-ID: <43AE9485.6090006@kernel32.de> Date: Sun, 25 Dec 2005 13:45:57 +0100 From: Marian Hettwer User-Agent: Mozilla Thunderbird 1.0.2 (Macintosh/20050317) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Lowell Gilbert References: <43ABF6E4.2090908@ll.mit.edu> <001301c607c4$e04e2540$80cea8c0@home1> <43AC0160.4070108@kernel32.de> <44irtf3mxr.fsf@be-well.ilk.org> In-Reply-To: <44irtf3mxr.fsf@be-well.ilk.org> Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: amavisd-new at unixoid.de Cc: stable@freebsd.org, "Michael A. Koerber" Subject: Re: SSH login takes very long time...sometimes 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: Sun, 25 Dec 2005 12:46:54 -0000 Lowell Gilbert wrote: > Marian Hettwer writes: >> >>alternativly to check out wether it's dns related, you use set the >>Option "UseDNS no" in your sshd_config, so sshd won't try a reverse >>dns lookup. >>Give it a shoot. Usually ssh timeouts are related to DNS... > > > That should be a last resort; the hostname checks are there for a > reason... > I know. But using the UseDNS no option could be useful to debug the problem. Well. In fact, it's only one way to debug the problem. The more obvious way is to check wether the DNS is working (forward and reverse lookup) and fix it if possible :) regards, Marian