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SSH fingerprints change every time a LIF is migrated to other nodes in the cluster

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304
Visibility:
Public
Votes:
0
Category:
data-ontap-8
Specialty:
network
Last Updated:

Applies to

Clustered Data ONTAP/ONTAP

Issue

After migrating an SVM LIF, SSH connections fail or display the following banner:

@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@  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
xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx.
Please contact your system administrator.
Add correct host key in /.../.ssh/known_hosts to get rid of this message.
Offending RSA key in /.../.ssh/known_hosts:
RSA host key for xxx.xxx.xxx.xxx has changed and you have requested strict checking.
Host key verification failed.

 

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