为远程服务器增加rsyncd的信任IP
echo "Please input the new ip:"
read ip
echo "please input the web ip:"
read webip
echo "please input the db ip:"
read dbip
ip1=`echo $ip|awk -F'.' '{print $1"."$2"."$3}'`
ip2=$ip1.0\/24
change(){
sed -i "s#\(^hosts.*\)#& $ip2#g" $1
}
addip() {
scp $1:/etc/rsyncd.conf /tmp/$1-rsyncd.conf >/dev/null
if grep -q "$ip2" /tmp/$1-rsyncd.conf; then
echo "$1 has been added the new ip."
else
change /tmp/$1-rsyncd.conf
scp /tmp/$1-rsyncd.conf $1:/etc/rsyncd.conf >/dev/null && echo "$1 add new ip done."
fi
}
addip $webip
addip $dbip
if grep -q $ip2 /etc/rsyncd.conf; then
echo ""
else
change /etc/rsyncd.conf
fi
none
