lab-bill-sys-chkpassalgo-davidey

#!/bin/bash

#for security of os

for ip in `cat ip.txt`

do

echo -e "\033[31m##################$ip #####################\033[0m"

RedhatVersion=`ssh$ip -C "cat /etc/issue" | awk NR==1'{ print $7 }'`

if[ ${RedhatVersion} = '5.6' ]

then

ssh$ip -C "chattr -i /etc/login.defs && authconfig --passalgo=sha256--update && chattr +i /etc/login.defs && authconfig --test |grep hashing"

echo"[SUCCESS!!!] $ip passalgo has been changed into sha256">> chpassalgo.log

echo-e "\033[31m[SUCCESS!!!] $ip passalgo has been changed into sha256\033[0m"

else

echo"[SOORY!!!] $ip RedhatVersion is not 5.6,it is $RedhatVersion,no need tobeen changed" >> chpassalgo.log

echo-e "\033[31m[SOORY!!!] $ip RedhatVersion is not 5.6,it is$RedhatVersion,no need to been changed\033[0m"

fi

done

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