Gentoo Archives: gentoo-user

From: Florian Philipp <lists@××××××××××××××××××.net>
To: Gentoo-User <gentoo-user@l.g.o>
Subject: [gentoo-user] Odd problem with OpenSSH
Date: Fri, 15 Feb 2008 18:24:33
Message-Id: 1203099864.6240.13.camel@NOTE_GENTOO64.PHHEIMNETZ
1 Hi list!
2
3 For some time now, there's a very odd situation: There are two
4 computers, DAU and NOTE.
5
6 I can use ssh to login from DAU to NOTE but not vice versa. I've played
7 around with several settings before this happened but I'm sure it worked
8 after my last change.
9
10 Well, ultimately I've unmerged openssh, keychain and denyhosts on both
11 computers and removed /etc/ssh and .ssh in root's and the users' home
12 directories and then reemerged just openssh.
13
14 Yet, the situation didn't change.
15
16 Here's what happening:
17
18 dsl@NOTE > ssh -vvv DAU
19
20 OpenSSH_4.7p1-hpn12v19, OpenSSL 0.9.8g 19 Oct 2007
21 debug1: Reading configuration data /etc/ssh/ssh_config
22 debug2: ssh_connect: needpriv 0
23 debug1: Connecting to DAU [192.168.2.4] port 22.
24 debug1: Connection established.
25 debug1: identity file /home/dsl/.ssh/identity type -1
26 debug1: identity file /home/dsl/.ssh/id_rsa type -1
27 debug1: identity file /home/dsl/.ssh/id_dsa type -1
28 ssh_exchange_identification: Connection closed by remote host
29
30 dsl@DAU > tail /var/log/messages
31
32 [...]
33 Feb 15 19:20:30 DAU sshd[6269]: refused connect from NOTE.xxx
34 (192.168.2.2)
35
36
37
38 I must have missed something, but what?
39
40 By the way: I can still connect from NOTE to my third PC, SERV. But
41 since SERV and DAU are not on the same net, I cannot try this
42 connection. And yes, I've also used chkrootkit.

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Replies

Subject Author
Re: [gentoo-user] Odd problem with OpenSSH Alan McKinnon <alan.mckinnon@×××××.com>