登錄界面

一、創(chuàng)建賬戶密碼文件

1. 創(chuàng)建文件:
   vim password.lst
2. 輸入以下內(nèi)容

1:172.16.6.1:22:root:123456:(root)XX服務(wù)器1
2:172.16.6.2:22:root2:123456:(root)XX測試服務(wù)器2
3:172.16.6.3:22:root3:123456:(csapp)XX測試服務(wù)器3
4:172.16.6.4:22:root4:123456:(tgweb)XX 測試服務(wù)器4

注意:ip、端口、用戶名、密碼等自行替換

3. ESC退出編輯模式, 輸入:x退出

二、創(chuàng)建連接文件

1. 創(chuàng)建文件:
   vim ssh_login.exp
2. 輸入以下內(nèi)容

#!/usr/bin/expect -f
set TARGET [lindex $argv 0]
set USER [lindex $argv 1]
set PASSWD [lindex $argv 2]
set PORT [lindex $argv 3]
set timeout 10

spawn ssh $USER@$TARGET -p $PORT
expect {
    "*yes/no" {send "yes\r"; exp_continue}
    "*password:" {send "$PASSWD\r"}
}
interact

3. ESC退出編輯模式, 輸入:x退出

三、創(chuàng)建連接界面

1. 創(chuàng)建文件:
   vim so.sh
2. 輸入以下內(nèi)容

#!/bin/bash

direc=`dirname $0`
function color(){
    none="\033[0m"
    black="\033[0;30m"
    dark_gray="\033[1;30m"
    blue="\033[0;36m"
    light_blue="\033[1;34m"
    green="\033[0;32m"
    light_green="\033[1;32m"
    cyan="\033[0;36m"
    light_cyan="\033[1;36m"
    red="\033[0;31m"
    light_red="\033[1;31m"
    purple="\033[0;35m"
    light_purple="\033[1;35m"
    brown="\033[0;33m"
    yellow="\033[1;33m"
    light_gray="\033[0;37m"
    white="\033[1;37m"
    close="\033[m" 
    case $1 in
        # none)
        #     echo -e "$none $2 $close"
        # ;;
        blue)
            echo "$blue $2 $close"
        ;;
        green)
            echo "$green $2 $close"
        ;;
        red)
            echo "$red $2 $close"
        ;;
        purple)
            echo "$purple $2 $close"
        ;; 
        yellow)
            echo "$yellow $2 $close"
        ;;
        white)
            echo "$white $2 $close"
        ;;

        *)
            echo "Input color error!!"
        ;;
    esac
}

function copyright(){
    echo "##################################################"
    color blue "------------SSH Login Platform------------"
    echo "##################################################"
    echo
}

function underline(){
    echo "-----------------------------------------"
}

function main(){
        while [ True ];do
            echo "序號 |       主機      | 說明"
            underline
            awk 'BEGIN {FS=":"} {printf("\033[0;31m% 3s \033[m | \033[1;33m%15s | \033[1;37m%s\n",$1,$2,$6)}' $direc/password.lst
            underline
            read -p '[*] 選擇主機(按q退出): ' number
            pw="$direc/password.lst"
            ipaddr=$(awk -v num=$number 'BEGIN {FS=":"} {if($1 == num) {print $2}}' $pw)
            port=$(awk -v num=$number 'BEGIN {FS=":"} {if($1 == num) {print $3}}' $pw)
            username=$(awk -v num=$number 'BEGIN {FS=":"} {if($1 == num) {print $4}}' $pw)
            passwd=$(awk -v num=$number 'BEGIN {FS=":"} {if($1 == num) {print $5}}' $pw)
        
            case $number in
                [0-9]|[0-9][0-9]|[0-9][0-9][0-9])
                    echo $passwd | grep -q ".pem$"
                    RETURN=$?
                    if [[ $RETURN == 0 ]];then
                        ssh -i $direc/keys/$passwd $username@$ipaddr -p $port
                        echo "ssh -i $direc/$passwd $username@$ipaddr -p $port"
                    else
                        expect -f $direc/ssh_login.exp $ipaddr $username $passwd $port
                    fi
                ;;
                "q"|"quit")
                    exit
                ;;
        
                *)
                    echo "Input error!!"
                ;;
            esac
        done
}

copyright
main

3. ESC退出編輯模式, 輸入:x退出