Because he started the install over and it created a new ssh key -- at least I'm assuming?
Scott On Wed, Jan 21, 2009 at 8:31 AM, Adam Thornton <[email protected]>wrote: > On Jan 21, 2009, at 9:27 AM, Ray Waters wrote: > > I have the Starter System built (NOVSTART) and can logon to it via >> putty @ 172.16.28.62. >> >> Yesterday I brought up NOVSTART(172.16.28.62) and my new LINUX guest >> named LINUXEKM (172.16.28.63), ran SLES exec, and was able to >> connect via ssh -X [email protected]<mailto:[email protected]> from >> NOVSTART. It was too late in the day to start the configuration via >> Yast, so I logged out of LINUXEKM then logged out of NOVSTART. >> >> Today I tried to start again and brought up NOVSTART, brought up >> LINUXEKM, ran thru SLES exec as before with no problems. But when I >> try to connect to the new guest via ssh -X [email protected]<mailto: >> [email protected] >> > so I can configure, I get errors today. Yesterday it worked fine. >> How do I fix this? There is no attack. >> >> >> novstart:~ # ssh -X [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 the DSA host key has just been changed. >> The fingerprint for the DSA key sent by the remote host is >> 18:0d:e9:12:5b:f7:85:30:28:6c:f5:60:ab:b6:05:92. >> Please contact your system administrator. >> Add correct host key in /root/.ssh/known_hosts to get rid of this >> message. >> Offending key in /root/.ssh/known_hosts:4 >> DSA host key for 172.16.28.63 has changed and you have requested >> strict checking. >> Host key verification failed. >> novstart:~ # >> > > If all you want to do is log in, delete line 4 of /root/.ssh/ > known_hosts. > > But it would probably be good to know WHY the host key changed. > > Adam > > > ---------------------------------------------------------------------- > For LINUX-390 subscribe / signoff / archive access instructions, > send email to [email protected] with the message: INFO LINUX-390 or > visit > http://www.marist.edu/htbin/wlvindex?LINUX-390 > ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390
