From owner-freebsd-isp Sat Sep 14 2:16:43 2002 Delivered-To: freebsd-isp@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 04A4937B4D4 for ; Sat, 14 Sep 2002 02:16:01 -0700 (PDT) Received: from scan.pnc.com.au (scan.pnc.com.au [203.13.174.123]) by mx1.FreeBSD.org (Postfix) with SMTP id 262ED442B7 for ; Sat, 14 Sep 2002 01:59:05 -0700 (PDT) (envelope-from peterh@ripewithdecay.com) Received: (qmail 23443 invoked by uid 84); 14 Sep 2002 19:07:11 +1000 Received: from unknown (HELO exeter.peterh.dropbear.id.au) (203.13.174.1) by scan.pnc.com.au with SMTP; 14 Sep 2002 19:07:08 +1000 Subject: Re: very strange SSH, please help ! From: Peter Hoskin To: Ralph Forsythe Cc: freebsd-isp@freebsd.org In-Reply-To: References: Content-Type: text/plain Content-Transfer-Encoding: 7bit X-Mailer: Ximian Evolution 1.0.5 Date: 14 Sep 2002 18:59:50 +1000 Message-Id: <1031993992.4164.1.camel@exeter.peterh.dropbear.id.au> Mime-Version: 1.0 Sender: owner-freebsd-isp@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org Sounds like something is wrong with /etc/resolv.conf on the box you are trying to log into in my opinion. Does nslookup on that box work? I have experienced similar problems which have ended up being faulty resolv.conf configurations. On Sat, 2002-09-14 at 06:13, Ralph Forsythe wrote: > Verify that DNS lookups are working for all IP's involved - I've seen > similar things and that is usually the culprit. If that's your problem, > either correct the DNS entries themselves or just add the appropriate > stuff to your /etc/hosts file. > > (taking out the list cross post, doesn't seem necessary here) > > -rf > > On Fri, 13 Sep 2002 freebsd@freebsdfr.org wrote: > > > Hi all, > > > > i have noticed a very strange situation with openssh : > > Boxes are in 4.7-PRERELEASE (4.6.2-STABLE), and when i try to connect to > > internet with ssh i wait one minute after password authentication... and > > after it's ok... sometimes i get a yp_match error... > > It looks like a reverse lookup problem, but ftp is ok and telnet too. > > I tried to kill NIS, but the problem is again here... > > The most strange is that scp is ok and 'ssh toto@titi.com any_command' is > > ok too !! It is not a firewall problem because the 'telnet host.titi.com > > 22' is ok ; and i don't think it's a DNS problem, because the problem is > > after password authentication and ftp and telnet don't seem to have the > > problem. > > I watched the logs and i see nothing, i tried a 'sshd -d' on the server , > > and nothing too... > > Is it a ssh bug ? perhaps ipnat (ipfilter 3.4.29) problem ? > > > > I notice that connecting from internet to there boxes without any problem... > > > > Thanks in advance for your help. > > > > > > > > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > > with "unsubscribe freebsd-isp" in the body of the message > > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-isp" in the body of the message To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isp" in the body of the message