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Top Forums Shell Programming and Scripting Ssh freezes when run using different user ID Post 303028849 by mohtashims on Wednesday 16th of January 2019 06:49:19 AM
Old 01-16-2019
Ssh freezes when run using different user ID

Hi,

Below is my ssh command which runs fine when I run from server1

Code:
 
 [user1@server1 ~]$ sshpass -p mypassword ssh -o ConnectTimeout=13 -t user1@server2 'echo "mypassword" | sudo -S -l; echo "$?#`hostname`"; exit'


but when I run the exact same command using another user ID [user2] the control does not return to the command prompt and the command looks like it froze.

Code:
 
 [user2@server1 ~]$ sshpass -p mypassword ssh -o ConnectTimeout=13 -t user1@server2 'echo "mypassword" | sudo -S -l; echo "$?#`hostname`"; exit'

Can you please suggest why and how can I resolve the problem ?
 

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SSH-ARGV0(1)						    BSD General Commands Manual 					      SSH-ARGV0(1)

NAME
ssh-argv0 -- replaces the old ssh command-name as hostname handling SYNOPSIS
hostname | user@hostname [-l login_name] [command] hostname | user@hostname [-afgknqstvxACNTX1246] [-b bind_address] [-c cipher_spec] [-e escape_char] [-i identity_file] [-l login_name] [-m mac_spec] [-o option] [-p port] [-F configfile] [-L port:host:hostport] [-R port:host:hostport] [-D port] [command] DESCRIPTION
ssh-argv0 replaces the old ssh command-name as hostname handling. If you link to this script with a hostname then executing the link is equivalent to having executed ssh with that hostname as an argument. All other arguments are passed to ssh and will be processed normally. OPTIONS
See ssh(1). FILES
See ssh(1). AUTHORS
OpenSSH is a derivative of the original and free ssh 1.2.12 release by Tatu Ylonen. Aaron Campbell, Bob Beck, Markus Friedl, Niels Provos, Theo de Raadt and Dug Song removed many bugs, re-added newer features and created OpenSSH. Markus Friedl contributed the support for SSH protocol versions 1.5 and 2.0. Jonathan Amery wrote this ssh-argv0 script and the associated documentation. SEE ALSO
ssh(1) Debian Project September 7, 2001 Debian Project
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