Date: Fri, 13 Sep 2002 14:13:41 -0600 (MDT) From: Ralph Forsythe <rf-list@centerone.com> To: freebsd@freebsdfr.org Cc: freebsd-isp@FreeBSD.ORG Subject: Re: very strange SSH, please help ! Message-ID: <Pine.LNX.4.44.0209131410300.23813-100000@blue.centerone.com> In-Reply-To: <3591.194.3.119.2.1031895492.squirrel@webmail.freebsdfr.org>
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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
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