All geek questions in one place

How can I save a fingerprint for an RSA key after changing each vagrant command?

I create virtual machines using Vagrant + VirtualBox + CentOS 6.5 (insert). Each time I issue a command vagrant upand SSH in the VM, I get the following message.

    @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @@@@@@@@@@
    @ 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
    SHA256: VGRuX5IMJOd + PW6T4jo / ONm6D8vClUmVEaSI7j / nWb8.
    Please contact your system administrator.
    Add correct host key in /home/root/.ssh/known_hosts to get rid of this message.
    Offending RSA key in /home/root/.ssh/known_hosts:6
    RSA host key for weetube has changed and you have requested strict checking.
    Host key verification failed.

Pay attention to the following.

  • The virtual machine is set to a static IP address (for example, 10.211.55.10)
  • the host computer (Windows) has a modified host file (e.g. 10.211.55.10 myvm)
  • I am using cygwin for SSH (e.g. ssh root @myvm)

I also tried booting by copying / etc / ssh to / vagrant / ssh and then to VM position, copy / vagrant / ssh / * back to / etc / ssh, but that doesn't seem to help.

- ( Cygwin) myvm ~/.ssh/known_hosts. , (, vagrant up).

, ?

+4
1

, . ssh ( !)

: ~/.ssh/config ( macOS, ssh ):

Host [IP of your VM]
    StrictHostKeyChecking no
    UserKnownHostsFile=/dev/null
    IdentityFile ~/.vagrant.d/insecure_private_key
+1

Source: https://habr.com/ru/post/1599795/

More articles:


All Articles