Nope, nothing nasty! That happened after Ops restarted the bastion host <https://lists.wikimedia.org/pipermail/wikitech-l/2016-April/085289.html>. Instructions are at that link, but the key fingerprints are outdated. The new ones are on Phabricator <https://phabricator.wikimedia.org/T123721#2204676>.
On Mon, Apr 18, 2016 at 5:11 PM, Jon Katz <[email protected]> wrote: > Hey Folks, > I am suddenly having trouble logging into stat1002 or stat1003 using my > normal settings. Here is what I get: > > *Jon-Katzs-Air:~ jkatz$ ssh [email protected]* > > *@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@* > > *@ 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 RSA key sent by the remote host is* > > *[REDACTED BY JK].* > > *Please contact your system administrator.* > > *Add correct host key in /Users/jkatz/.ssh/known_hosts to get rid of this > message.* > > *Offending RSA key in /Users/jkatz/.ssh/known_hosts:1* > > *RSA host key for bast1001.wikimedia.org <http://bast1001.wikimedia.org> > has changed and you have requested strict checking.* > > *Host key verification failed.* > > *ssh_exchange_identification: Connection closed by remote host* > > > Here is my host.config file: > > *ForwardAgent no* > > > *Host !bast1001.wikimedia.org <http://bast1001.wikimedia.org> > *.wikimedia.org <http://wikimedia.org> *.wmnet* > > * ProxyCommand ssh -a -W %h:%p bast1001.wikimedia.org > <http://bast1001.wikimedia.org>* > > > Is someone doing something nasty? > > Any ideas? > > > Thanks, > > > J > > _______________________________________________ > Analytics mailing list > [email protected] > https://lists.wikimedia.org/mailman/listinfo/analytics > > -- Neil P. Quinn <https://meta.wikimedia.org/wiki/User:Neil_P._Quinn-WMF>, product analyst Wikimedia Foundation
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