OS: Linux
kernel: 2.6.10-1.771_FC2

На машине xx1.xx1.xx1.xx1 являющемся в данном случае сервером ssh были взяты файлы:
/etc/ssh/ssh_host_key.pub
/etc/ssh/ssh_host_rsa_key.pub
/etc/ssh/ssh_host_dsa_key.pub

(с этого момента и далее все делается на машине xx2.xx2.xx2.xx2)
На машине xx2.xx2.xx2.xx2 содержимое файлов:
ssh_host_key.pub
ssh_host_rsa_key.pub
ssh_host_dsa_key.pub
было добавлено в файл /home/oftheday/.ssh/known_hosts
$cat ssh_host_key.pub ssh_host_rsa_key.pub ssh_host_dsa_key.pub >> /home/oftheday/.ssh/known_hosts

Вначало каждой добавленной строки вставлено xx1.xx1.xx1.xx1

После выполнения команд имеем интересный вывод на консоль (какие есть мнения???)

$ ssh -v -l oftheday xx1.xx1.xx1.xx1

OpenSSH_3.6.1p2, SSH protocols 1.5/2.0, OpenSSL 0x0090701f
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@

@    WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!     @

@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@

IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY!

Someone could be eavesdropping on you right now (man-in-the-middle attack)!

It is also possible that the DSA host key has just been changed.

The fingerprint for the DSA key sent by the remote host is
a5:f8:5c:3b:a5:81:5c:49:e7:0e:76:24:de:50:f5:b7.

Please contact your system administrator.

Add correct host key in /home/oftheday/.ssh/known_hosts to get rid of this message.

Offending key in /home/oftheday/.ssh/known_hosts:2

DSA host key for xx1.xx1.xx1.xx1 has changed and you have requested strict checking.

Host key verification failed.


Или подробно ($ ssh -v -l oftheday xx1.xx1.xx1.xx1)


OpenSSH_3.6.1p2, SSH protocols 1.5/2.0, OpenSSL 0x0090701f
debug1: Reading configuration data /etc/ssh/ssh_config

debug1: Applying options for *

debug1: Rhosts Authentication disabled, originating port will not be trusted.

debug1: Connecting to xx1.xx1.xx1.xx1 [xx1.xx1.xx1.xx1] port 22.

debug1: Connection established.

debug1: identity file /home/oftheday/.ssh/identity type -1

debug1: identity file /home/oftheday/.ssh/id_rsa type -1

debug1: identity file /home/oftheday/.ssh/id_dsa type 2

debug1: Remote protocol version 2.0, remote software version OpenSSH_3.8.1p1 FreeBSD-20040419

debug1: match: OpenSSH_3.8.1p1 FreeBSD-20040419 pat OpenSSH*

debug1: Enabling compatibility mode for protocol 2.0

debug1: Local version string SSH-2.0-OpenSSH_3.6.1p2

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 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

@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@

@    WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!     @

@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@

IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY!

Someone could be eavesdropping on you right now (man-in-the-middle attack)!

It is also possible that the DSA host key has just been changed.

The fingerprint for the DSA key sent by the remote host is
a5:f8:5c:3b:a5:81:5c:49:e7:0e:76:24:de:50:f5:b7.

Please contact your system administrator.

Add correct host key in /home/oftheday/.ssh/known_hosts to get rid of this message.

Offending key in /home/oftheday/.ssh/known_hosts:2

DSA host key for xx1.xx1.xx1.xx1 has changed and you have requested strict checking.

Host key verification failed.

debug1: Calling cleanup 0x8062d00(0x0)



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Установка сервера (xx1.xx1.xx1.xx1) происходила недавно ничего не менялось кроме IP адреса машины.
Причем обоих (внутреннего и внешнего).
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Что Я сделал неправильно???

Буду благодарен любой помощи. Зарание спасибо.