Migration failed with error "Host key verification failed"

Created:

2016-11-16 13:05:02 UTC

Modified:

2017-04-24 11:58:14 UTC

0

Was this article helpful?


Have more questions?

Submit a request

Migration failed with error "Host key verification failed"

Applicable to:

  • Plesk 11.0 for Linux
  • Plesk 11.5 for Linux

Symptoms

Migration failed with error below:

rsync execution error: Unknown error (255).  
Host key verification failed.

It is not possible to run ssh command on the server:

~# ssh root@192.168.0.1   
Host key verification failed.

Cause

Error is caused by a udev problem ( udev is a device manager for the Linux kernel that primarily manages device nodes in /dev ), /dev/tty (which is a file system object that represents the current console) is absent:

~#ls -ls /dev/tty  
ls: cannot access /dev/tty: No such file or directory

Resolution

Create /dev/tty device:

    mknod -m 666 /dev/tty c 5 0
Have more questions? Submit a request
Please sign in to leave a comment.