SSH accepts key but SSHFS doesn't





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From my mac, I can ssh to an ubuntu machine without a problem.



The key is under my ~/.ssh/known_hosts.



When I try to sshfs to the same ip i get:



@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@ 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:klJ1Y+1p8LdZuhukPrdpIOlolC05sX628n9owaM4DZY.
Please contact your system administrator.
Add correct host key in /var/root/.ssh/known_hosts to get rid of this message.
Offending ECDSA key in /var/root/.ssh/known_hosts:4
ECDSA host key for xx.xx.xx.xx has changed and you have requested strict checking.
Host key verification failed.
remote host has disconnected


The key mentioned on the log is not the one I have on known_hosts for this IP, is that right?










share|improve this question





























    0















    From my mac, I can ssh to an ubuntu machine without a problem.



    The key is under my ~/.ssh/known_hosts.



    When I try to sshfs to the same ip i get:



    @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
    @ 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:klJ1Y+1p8LdZuhukPrdpIOlolC05sX628n9owaM4DZY.
    Please contact your system administrator.
    Add correct host key in /var/root/.ssh/known_hosts to get rid of this message.
    Offending ECDSA key in /var/root/.ssh/known_hosts:4
    ECDSA host key for xx.xx.xx.xx has changed and you have requested strict checking.
    Host key verification failed.
    remote host has disconnected


    The key mentioned on the log is not the one I have on known_hosts for this IP, is that right?










    share|improve this question

























      0












      0








      0








      From my mac, I can ssh to an ubuntu machine without a problem.



      The key is under my ~/.ssh/known_hosts.



      When I try to sshfs to the same ip i get:



      @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
      @ 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:klJ1Y+1p8LdZuhukPrdpIOlolC05sX628n9owaM4DZY.
      Please contact your system administrator.
      Add correct host key in /var/root/.ssh/known_hosts to get rid of this message.
      Offending ECDSA key in /var/root/.ssh/known_hosts:4
      ECDSA host key for xx.xx.xx.xx has changed and you have requested strict checking.
      Host key verification failed.
      remote host has disconnected


      The key mentioned on the log is not the one I have on known_hosts for this IP, is that right?










      share|improve this question














      From my mac, I can ssh to an ubuntu machine without a problem.



      The key is under my ~/.ssh/known_hosts.



      When I try to sshfs to the same ip i get:



      @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
      @ 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:klJ1Y+1p8LdZuhukPrdpIOlolC05sX628n9owaM4DZY.
      Please contact your system administrator.
      Add correct host key in /var/root/.ssh/known_hosts to get rid of this message.
      Offending ECDSA key in /var/root/.ssh/known_hosts:4
      ECDSA host key for xx.xx.xx.xx has changed and you have requested strict checking.
      Host key verification failed.
      remote host has disconnected


      The key mentioned on the log is not the one I have on known_hosts for this IP, is that right?







      networking server ssh






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Apr 5 at 11:22









      Lucas AzevedoLucas Azevedo

      1134




      1134






















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          You're mounting sshfs from root or using sudo, while ssh is called with your normal user.



          So sshfs Host key is not in ~/.ssh/known_hosts, but /var/root/.ssh/known_hosts.



          Remove line 4 of that file and it will work:



          sudo sed -i '4d' /var/root/.ssh/known_hosts


          Alternatively, run sshfs with your normal user without sudo.






          share|improve this answer


























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            1 Answer
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            1 Answer
            1






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes









            2














            You're mounting sshfs from root or using sudo, while ssh is called with your normal user.



            So sshfs Host key is not in ~/.ssh/known_hosts, but /var/root/.ssh/known_hosts.



            Remove line 4 of that file and it will work:



            sudo sed -i '4d' /var/root/.ssh/known_hosts


            Alternatively, run sshfs with your normal user without sudo.






            share|improve this answer






























              2














              You're mounting sshfs from root or using sudo, while ssh is called with your normal user.



              So sshfs Host key is not in ~/.ssh/known_hosts, but /var/root/.ssh/known_hosts.



              Remove line 4 of that file and it will work:



              sudo sed -i '4d' /var/root/.ssh/known_hosts


              Alternatively, run sshfs with your normal user without sudo.






              share|improve this answer




























                2












                2








                2







                You're mounting sshfs from root or using sudo, while ssh is called with your normal user.



                So sshfs Host key is not in ~/.ssh/known_hosts, but /var/root/.ssh/known_hosts.



                Remove line 4 of that file and it will work:



                sudo sed -i '4d' /var/root/.ssh/known_hosts


                Alternatively, run sshfs with your normal user without sudo.






                share|improve this answer















                You're mounting sshfs from root or using sudo, while ssh is called with your normal user.



                So sshfs Host key is not in ~/.ssh/known_hosts, but /var/root/.ssh/known_hosts.



                Remove line 4 of that file and it will work:



                sudo sed -i '4d' /var/root/.ssh/known_hosts


                Alternatively, run sshfs with your normal user without sudo.







                share|improve this answer














                share|improve this answer



                share|improve this answer








                edited Apr 5 at 11:50

























                answered Apr 5 at 11:43









                RoVoRoVo

                8,4641944




                8,4641944






























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