#!/bin/sh
#auto install config bind server
#wugk 2013-08-28
#定义变量
BND_ETC=/var/named/chroot/etc
BND_VAR=/var/named/chroot/var/named
BAK_DIR=/data/backup/dns_`date +%Y%m%d-%H%M`
##Backup named server
if
[ ! -d $BAK_DIR ];then
echo "Please waiting Backup Named Config ............"
mkdir -p $BAK_DIR
cp -a /var/named/chroot/{etc,var} $BAK_DIR
cp -a /etc/named.* $BAK_DIR
fi
##Define Shell Install Function
Install ()
{
if
[ ! -e /etc/init.d/named ];then
rpm -e --nodeps bind-utils
rpm -e --nodeps bind-libs
rpm -e --nodeps bind
rpm -e bind-chroot
rpm -e caching-nameserver
rpm -ivh --nodeps bind-9.3.6-20.P1.el5_8.6.x86_64.rpm bind-chroot-9.3.6-20.P1.el5_8.6.x86_64.rpm bind-libs-9.3.6-20.P1.el5_8.6.x86_64.rpm bind-utils-9.3.6-20.P1.el5_8.6.x86_64.rpm caching-nameserver-9.3.6-20.P1.el5_8.6.x86_64.rpm
else
echo -------------------------------------------------
echo "The Named Server is exists ,Please exit ........."
sleep 1
fi
}
##Define Shell Init Function
Init_Config ()
{
cd $BND_ETC ;ls ./*
cp -p named.caching-nameserver.conf named.conf
sed -i -e 's/localhost;/any;/g' -e '/port/s/127.0.0.1/any/g' named.conf
echo -------------------------------------------------
sleep 2
echo "The named.conf config Init success !"
}
##Define Shell Add Name Function
Add_named ()
{
##DNS name
read -p "Please Insert Into Your Add Name ,Example 51cto.com :" NAME
echo $NAME |grep -E "com|cn|net|org"
while
[ "$?" -ne 0 ]
do
read -p "Please reInsert Into Your Add Name ,Example 51cto.com :" NAME
echo $NAME |grep -E "com|cn|net|org"
done
## IP address
read -p "Please Insert Into Your Name Server IP ADDress:" IP
echo $IP |egrep -o "([0-9]{1,3}\.){3}[0-9]{1,3}"
while
[ "$?" -ne "0" ]
do
read -p "Please reInsert Into Your Name Server IP ADDress:" IP
echo $IP |egrep -o "([0-9]{1,3}\.){3}[0-9]{1,3}"
done
ARPA_IP=`echo $IP|awk -F. '{print $3"."$2"."$1}'`
ARPA_IP1=`echo $IP|awk -F. '{print $4}'`
cd $BND_ETC
grep "$NAME" named.rfc1912.zones
if
[ $? -eq 0 ];then
echo "The $NAME IS exist named.rfc1912.zones conf ,please exit ..."
exit
else
read -p "Please Insert Into SLAVE Name Server IP ADDress:" SLAVE
echo $SLAVE |egrep -o "([0-9]{1,3}\.){3}[0-9]{1,3}"
while
[ "$?" -ne "0" ]
do
read -p "Please Insert Into SLAVE Name Server IP ADDress:" SLAVE
echo $SLAVE |egrep -o "([0-9]{1,3}\.){3}[0-9]{1,3}"
done
grep "rev" named.rfc1912.zones
if
[ $? -ne 0 ];then
cat >>named.rfc1912.zones <
#`date +%Y-%m-%d` Add $NAME CONFIG
zone "$NAME" IN {
type master;
file "$NAME.zone";
allow-transfer { $SLAVE; };
also-notify { $SLAVE; };
allow-update { none; };
};
zone "$ARPA_IP.in-addr.arpa" IN {
type master;
file "$ARPA_IP.rev";
allow-transfer { $SLAVE; };
also-notify { $SLAVE; };
allow-update { none; };
};
EOF
else
cat >>named.rfc1912.zones <
#`date +%Y-%m-%d` Add $NAME CONFIG
zone "$NAME" IN {
type master;
file "$NAME.zone";
allow-transfer { $SLAVE; };
also-notify { $SLAVE; };
allow-update { none; };
};
EOF
fi
fi
[ $? -eq 0 ]&& echo "The $NAME config name.rfc1912.zones success !"
sleep 3 ;echo "Please waiting config $NAME zone File ............."
cd $BND_VAR
read -p "Please insert Name DNS A HOST ,EXample www or mail :" HOST
read -p "Please insert Name DNS A NS IP ADDR ,EXample 192.168.111.130 :" IP_HOST
echo $IP_HOST |egrep -o "([0-9]{1,3}\.){3}[0-9]{1,3}"
ARPA_IP2=`echo $IP_HOST|awk -F. '{print $3"."$2"."$1}'`
ARPA_IP3=`echo $IP_HOST|awk -F. '{print $4}'`
while
[ "$?" -ne "0" ]
do
read -p "Please Reinsert Name DNS A IPADDRESS ,EXample 192.168.111.130 :" IP_HOST
echo $IP_HOST |egrep -o "([0-9]{1,3}\.){3}[0-9]{1,3}"
done
cat >$NAME.zone <
\$TTL 86400
@ IN SOA localhost. root.localhost. (
43 ; serial (d. adams)
1H ; refresh
15M ; retry
1W ; expiry
1D ) ; minimum
IN NS $NAME.
EOF
REV=`ls *.rev`
ls *.rev >>/dev/null
if
[ $? -ne 0 ];then
cat >>$ARPA_IP.rev <
\$TTL 86400
@ IN SOA localhost. root.localhost. (
1997022703 ; Serial
28800 ; Refresh
14400 ; Retry
3600000 ; Expire
86400 ) ; Minimum
IN NS $NAME.
EOF
echo "$HOST IN A $IP_HOST" >>$NAME.zone
echo "$ARPA_IP3 IN PTR $HOST.$NAME." >>$ARPA_IP.rev
[ $? -eq 0 ]&& echo -e "The $NAME config success:\n$HOST IN A $IP_HOST\n$ARPA_IP3 IN PTR $HOST.$NAME."
else
sed -i "9a IN NS $NAME." $REV
echo "$HOST IN A $IP_HOST" >>$NAME.zone
echo "$ARPA_IP3 IN PTR $HOST.$NAME." >>$REV
[ $? -eq 0 ]&& echo -e "The $NAME config success1:\n$HOST IN A $IP_HOST\n$ARPA_IP3 IN PTR $HOST.$NAME."
fi
}
##Define Shell List A Function
Add_A_List ()
{
if
cd $BND_VAR
REV=`ls *.rev`
read -p "Please Insert Into Your Add Name ,Example 51cto.com :" NAME
[ ! -e "$NAME.zone" ];then
echo "The $NAME.zone File is not exist ,Please ADD $NAME.zone File :"
Add_named ;
else
read -p "Please Enter List Name A NS File ,Example /tmp/name_list.txt: " FILE
if
[ -e $FILE ];then
for i in `cat $FILE|awk '{print $2}'|sed "s/$NAME//g"|sed 's/\.$//g'`
#for i in `cat $FILE|awk '{print $1}'|sed "s/$NAME//g"|sed 's/\.$//g'`
do
j=`awk -v I="$i.$NAME" '{if(I==$2)print $1}' $FILE`
echo -----------------------------------------------------------
echo "The $NAME.zone File is exist ,Please Enter insert NAME HOST ...."
sleep 1
ARPA_IP=`echo $j|awk -F. '{print $3"."$2"."$1}'`
ARPA_IP2=`echo $j|awk -F. '{print $4}'`
echo "$i IN A $j" >>$NAME.zone
echo "$ARPA_IP2 IN PTR $i.$NAME." >>$REV
[ $? -eq 0 ]&& echo -e "The $NAME config success:\n$i IN A $j\n$ARPA_IP2 IN PTR $i.$NAME."
done
else
echo "The $FILE List File IS Not Exist .......,Please exit ..."
fi
fi
}
##Define Shell Select Menu
PS3="Please select Menu Name Config: "
select i in "自动安装Bind服务" "自动初始化Bind配置" "添加解析域名" "批量添加A记录"
do
case $i in
"自动安装Bind服务")
Install
;;
"自动初始化Bind配置")
Init_Config
;;
"添加解析域名")
Add_named
;;
"批量添加A记录")
Add_A_List
;;
* )
echo -----------------------------------------------------
sleep 1
echo "Please exec: sh $0 { Install(1) or Init_Config(2) or Add_named(3) or Add_config_A(4) }"
;;
esac
done
|
