I cannot login to stat1004 anymore:
goransm@mymachine:~$ ssh -o ServerAliveInterval=120 stat1004.eqiad.wmnet Enter passphrase for key '/home/goransm/.ssh/wikiprod': @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ 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 a host key has just been changed. The fingerprint for the ECDSA key sent by the remote host is [SHA256: something] Please contact your system administrator. Add correct host key in /home/goransm/.ssh/known_hosts to get rid of this message. Offending ECDSA key in /home/goransm/.ssh/known_hosts:21 remove with: ssh-keygen -f "/home/goransm/.ssh/known_hosts" -R "stat1004.eqiad.wmnet" ECDSA host key for stat1004.eqiad.wmnet has changed and you have requested strict checking. Host key verification failed.
I do remember that there were some changes (Debian upgrade? - not sure) on stat1004 recently.
However, I have a crontab on stat1004 running very important WDCM operations that will be affected by T144010, and I need to be able to login there as soon as possible.