set password [lrange $argv 0 0]
set ipaddr [lrange $argv 1 1]
set scriptname [lrange $argv 2 2]
set arg1 [lrange $argv 3 3]
set timeout -1
# now connect to remote UNIX box (ipaddr) with given script to execute
spawn ssh root@$ipaddr $scriptname $arg1
match_max 100000
# Look for passwod prompt
expect "*?assword:*"
# Send password aka $password
send -- "$password\r"
# send blank line (\r) to make sure we get back to gui
send -- "\r"
expect eof
You need to create a login file as follows login.txt:
server1|user|password
A shell script as follows (sshlogin.sh):
#!/bin/bash
FILE=login.txt
CONNECT=sshlogin.exp
SERVERNAME=$1
MyServer=""
MyUser=""
MyPassword=""
exec 3<&0
exec 0<$FILE
while read line
do
MyServer=$(echo $line | cut -d'|' -f1)
MyUser=$(echo $line | cut -d'|' -f2)
MyPassword=$(echo $line | cut -d'|' -f3)
if [ "$SERVERNAME" == "$MyServer" ];
then
echo "Running ssh $MyUser@$MyServer..."
$CONNECT $MyPassword $MyServer $MyUser
fi
done
exec 0<&3
echo "$SERVERNAME not found in login.txt file"
Modified sshlogin.exp from Ssh login expect script to supply password
In order to use following script you need to install expect tool, use apt-get or yum command!
#!/usr/bin/expect -f
# Expect script to supply root/admin password for remote ssh server
# and execute command.
# This script needs three argument to(s) connect to remote server:
# password = Password of remote UNIX server, for root user.
# ipaddr = IP Addreess of remote UNIX server, no hostname
# scriptname = Path to remote script which will execute on remote server
# For example:
# ./sshlogin.exp password 192.168.1.11 who
# ------------------------------------------------------------------------
# Copyright (c) 2004 nixCraft project <http://cyberciti.biz/fb/>
# This script is licensed under GNU GPL version 2.0 or above
# -------------------------------------------------------------------------
# This script is part of nixCraft shell script collection (NSSC)
# Visit http://bash.cyberciti.biz/ for more information.
# ----------------------------------------------------------------------
# set Variables
set password [lrange $argv 0 0]
set ipaddr [lrange $argv 1 1]
set username [lrange $argv 2 2]
set timeout -1
# now connect to remote UNIX box (ipaddr) with given script to execute
spawn ssh $username@$ipaddr
match_max 100000
# Look for passwod prompt
expect "*?assword:*"
# Send password aka $password
send -- "$password\r"
# send blank line (\r) to make sure we get back to gui
send -- "\r"
expect eof
To run script - set permissions
chmod +x sshlogin.sh
chmod +x sshlogin.exp
Test it by connecting 127.0.0.1
./sshlogin 127.0.0.1
.