HI,
I have three kubuntu-machines (dapper), connected by a switch. I want to be able to move files between them, and log in on one from anorther. I have used ssh (openssh-client and open ssh-server) and it has worked fine, and very nice with "sftp://" in konqueror. The switch has gievn the IP number 10.0.0.2, 10.0.0.3 og 10.0.0.0.4
But then it failed, and I get this error, attempting to connect from 10.0.0.4 to 10.0.0.2:
First; I don't know why the "RSA host key has just been changed."
Second: I don't know how to "Add correct host key i..."
Third: I don't know how to stabilize this, so that it wont happen again
If I had known just some of the basics of networikng, this
would probably not have beeen a probelm. But I don't ...
Advise appreciated.
-lars
I have three kubuntu-machines (dapper), connected by a switch. I want to be able to move files between them, and log in on one from anorther. I have used ssh (openssh-client and open ssh-server) and it has worked fine, and very nice with "sftp://" in konqueror. The switch has gievn the IP number 10.0.0.2, 10.0.0.3 og 10.0.0.0.4
But then it failed, and I get this error, attempting to connect from 10.0.0.4 to 10.0.0.2:
Code:
lars@kjekken:~$ ssh 10.0.0.2 @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ 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 RSA host key has just been changed. The fingerprint for the RSA key sent by the remote host is 2b:25:72:c1:a2:9d:52:18:26:58:8c:15:15:37:67:60. Please contact your system administrator. Add correct host key in /home/lars/.ssh/known_hosts to get rid of this message. Offending key in /home/lars/.ssh/known_hosts:6 RSA host key for 10.0.0.2 has changed and you have requested strict checking. Host key verification failed.
Second: I don't know how to "Add correct host key i..."
Third: I don't know how to stabilize this, so that it wont happen again
If I had known just some of the basics of networikng, this
would probably not have beeen a probelm. But I don't ...
Advise appreciated.
-lars
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