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Top Forums Shell Programming and Scripting Expect script ssh passwordless login Post 302889574 by Corona688 on Friday 21st of February 2014 02:58:28 PM
Old 02-21-2014
Keys exist for a reason. Kludging stored passwords into a system designed to prevent you from kludging in stored passwords is a very bad idea. It's almost impossible to keep stored passwords secure.

Sometimes people have used expect temporarily to copy lots of keys to different servers.
 

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keylogout(1)						      General Commands Manual						      keylogout(1)

NAME
keylogout - delete stored secret key with keyserv SYNOPSIS
[ ] DESCRIPTION
deletes the key stored by the key server process Further access to the key is revoked; however, current session keys may remain valid until they expire or are refreshed. Deleting the keys stored by will cause any background jobs or scheduled at(1) jobs that need secure RPC services to fail. Since only one copy of the key is kept on a machine, it is a bad idea to place a call to this command in your file since it will affect other sessions on the same machine. Options Force to delete the secret key for the superuser. By default, by the superuser is disallowed because it would break all RPC services, such as NFS, that are started by the superuser. AUTHOR
was developed by Sun Microsystems, Inc. SEE ALSO
at(1), chkey(1), login(1), keylogin(1), keyserv(1M), newkey(1M), publickey(4). keylogout(1)
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