Gentoo Archives: gentoo-user-hu

From: cjvt <cjvt@××××××××.hu>
To: gentoo-user-hu@l.g.o
Subject: [gentoo-user-hu] sshd reverse mapping problema
Date: Tue, 13 Mar 2007 10:39:38
Message-Id: 200703131139.11720.cjvt@inebhedj.hu
udv Mindenki,

Van egy olyan problemam, hogy nem tudom mi okbol, de az sshd eltanacsol:

Ha a kliensen (ubuntu - 192.168.1.1) probalkozom, ez az eredmeny:

$ ssh user@192.168.1.50 -p 225 -v

OpenSSH_4.3p2 Debian-5ubuntu1, OpenSSL 0.9.8b 04 May 2006
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Applying options for *
debug1: Connecting to 192.168.1.50 [192.168.1.50] port 225.
debug1: Connection established.
debug1: identity file /home/user/.ssh/identity type -1
debug1: identity file /home/user/.ssh/id_rsa type -1
debug1: identity file /home/user/.ssh/id_dsa type -1
debug1: Remote protocol version 2.0, remote software version OpenSSH_4.6
debug1: match: OpenSSH_4.6 pat OpenSSH*
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_4.3p2 Debian-5ubuntu1
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: server->client aes128-cbc hmac-md5 none
debug1: kex: client->server aes128-cbc hmac-md5 none
debug1: SSH2_MSG_KEX_DH_GEX_REQUEST(1024<1024<8192) sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP
debug1: SSH2_MSG_KEX_DH_GEX_INIT sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY
debug1: Host '192.168.1.50' is known and matches the RSA host key.
debug1: Found key in /home/user/.ssh/known_hosts:1
debug1: ssh_rsa_verify: signature correct
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug1: SSH2_MSG_NEWKEYS received
debug1: SSH2_MSG_SERVICE_REQUEST sent
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue: publickey
debug1: Next authentication method: publickey
debug1: Trying private key: /home/user/.ssh/identity
debug1: Trying private key: /home/user/.ssh/id_rsa
debug1: Trying private key: /home/user/.ssh/id_dsa
debug1: No more authentication methods to try.
Permission denied (publickey).


a szerver (gentoo - 192.168.1.50) ugyanakkor ezt mondja a lognak:


reverse mapping checking getaddrinfo for server [192.168.1.1] failed - 
POSSIBLE BREAK-IN ATTEMPT!

valaki tudja, mit editaltam tonkre? ;)

vt
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Replies

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Re: [gentoo-user-hu] sshd reverse mapping problema Aleph <alephlg@×××××.com>