SFTP Authentication Failure

[Coleman, Kelley (HAC)]

I know this is an RTFM question, but I haven't been able to locate an
answer.  I'm trying to sftp from one server to another. Where/How do I
reset this user?  

 

sftp testuser at servername

 

Received disconnect from 100.100.100.100: 2: Too many authentication
failures for testuser

Couldn't read packet: Connection reset by peer

 

 

This may be pertinent info from the sshd_config:

 

ChallengeResponseAuthentication no

GSSAPIAuthentication yes

GSSAPICleanupCredentials yes

UsePAM yes

 

Any assistance or direction to documentation is appreciated.

Kelley Coleman
VA Health Administration Center
Denver, Colorado
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