Option 1 works wonderfully ! Thank you all ;-) Miguel Albuquerque Network Administrator CODaLIS SA Chemin de Trèfle-Blanc 18 1228 Plan-Les-Ouates / CH TEL : +41 22 827 30 80 FAX : +41 22 827 30 33 http://www.codalis.ch DISCLAIMER - This message is intended for the use of the named person only. The information contained in this E-mail is confidential and any disclosure, copying, distribution or taking any action in reliance on the contents of this information is strictly prohibited. This message does not represent a formal commitment by Codalis SA. Codalis SA is neither liable for the proper and complete transmission of the information contained in this communication nor for any delay in its receipt. Polarizer <Polarizer@Codixx.Com> 24.11.2005 17:13 To suse-security@suse.com cc Subject Re: [suse-security] Close all ssh sessions Miguel ALBUQUERQUE schrieb:
Hi,
How can one force closing an open ssh session ? I want to disconnect a user right after executing a script no waiting for a timeout. Is that possible ?
I've 3 ideas 1st) What about to replace the login shell in /etc/passwd with the script the user can invoke. If script is done user gets logged out :O)_ youruser:x:1000:1000::/var/tmp/:/bin/yourscript 2nd) One can invoke a script via ssh a.ip.addr.ess "command" so if you can disable interactive sessions in sshd it will fulfill your requirements (Dunno how to accomplish that ad hoc) 3rd) man bash PPID The process ID of the shell's parent. This variable is readonly. If one invokes a script this variable should contain the PID of the underlying bash. Just kill -9 $PPID in the of the script. Hope that helps the polarizer http://www.codixx.de/polarizer.html -- Check the headers for your unsubscription address For additional commands, e-mail: suse-security-help@suse.com Security-related bug reports go to security@suse.de, not here