Date: Sun, 2 Mar 2003 13:03:29 -0800 From: Daxbert <daxbert_news@dweebsoft.com> To: Wayne <wayne@etaq.com> Cc: "" <questions@FreeBSD.ORG>, "" <current@FreeBSD.ORG> Subject: Re: can't sshd into box Message-ID: <1046639009.3e6271a1b2285@ra.dweebsoft.com>
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Quoting Wayne <wayne@etaq.com>: > I have installed 5.0 into a new Dell. I have not set up anything > special yet (no firewall, no natd, etc.). > > I can ssh out to the world, but I can't get into the new box from the > gateway FreeBSD box on the same home network. The gateway box properly > lists the new box in /etc/hosts. Each box can ping the other by name > and by ip. > > I enabled telnet in inetd.conf, and I get rejected, also. > > Is there a new default connecton protection that I must turn off, or > something? [/etc/hosts.allow is the default setting, I see no answer > there.] > > wayne@etaq:/home/wayne>telnet etaq3 > Trying 192.168.0.12... > Connected to etaq3.etaq.com. > Escape character is '^]'. > Connection closed by foreign host. > > wayne@etaq:/home/wayne>ping etaq3 > PING etaq3.etaq.com (192.168.0.12): 56 data bytes > 64 bytes from 192.168.0.12: icmp_seq=0 ttl=64 time=0.402 ms When you telnet to any tcp port and you receive 'Connected to xxxx' followed by an immediate Connection closed by foreign host, it almost always means tcp_wrappers is blocking your connection. FWIW - the 'Connected to' blurb means the 3-way TCP handshake was successful. I thought the default install has tcp_wrappers "open". Since it sounds like it's not open, add the following line to the very top of /etc/hosts.allow to effecctively disable tcp_wrappers: ALL : ALL : allow As another test... do the following: # telnet etaq3 22 Do you get an SSH banner immediately? eventually? never? --daxbert To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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