When you ssh into the myth, pod, or xenon systems, you will receive a waning that the host key has changed. The warning will look something like this:
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ 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 96:90:ab:7c:29:07:52:9d:4a:7e:ad:1e:27:d8:2e:92. Please contact your system administrator. Add correct host key in /afs/ir/users/m/i/miles1/.ssh/known_hosts to get rid of this message. Offending key in /etc/ssh/ssh_known_hosts:3 RSA host key for myth has changed and you have requested strict checking. Host key verification failed.
You will need to remove the old key entry from your known_hosts file -- the error will give you the name of the file to edit and the line to remove.
The new fingerprints are:
myth/pod dsa 4b:6e:39:85:47:fd:7b:e5:03:0f:b4:9c:bc:1c:47:58 myth/pod rsa 9c:fe:9b:f2:b5:25:d0:31:fd:63:16:2d:f9:8a:b7:52 xenon dsa 02:02:c4:07:96:51:e8:e5:7b:3b:3c:de:40:63:aa:c4 xenon rsa f8:2c:1e:64:a7:8e:4a:fa:73:cd:3b:99:5f:84:ff:15