批量登陆linux主机脚本
#test.sh
#!/bin/bash
dir
=
/home/test
while
read
line
do
host=`
echo
$line|
awk
'{print $1}'
`
passwd
=`
echo
$line |
awk
'{print $2}'
`
$
dir
/expect_ssh
.sh $host $
passwd
&
done
< $
dir
/host
.txt
#expect_ssh.sh
#!/usr/bin/env expect
set
HOST [lindex $argv 0]
set
PASSWD [lindex $argv 1]
spawn
ssh
root@$HOST
expect
"(yes/no)?"
{ send
"yes\n"
}
expect
"*password:"
{ send
"$PASSWD\n"
}
expect
"*password:"
{ send
"$PASSWD\n"
}
expect
"*#"
{ send
"useradd -u 0 -g 0 username\n"
} #执行相关操作,比如adduser
expect eof
#host.txt格式,可从数据库中导出
IP
passwd