环境
系统：CentOS 6.6
软件：bind-9.10.2.tar.gz
域名：yourdomain.com
网段：192.168.10.0/24
DNS服务器：dns1.yourdomain.com 192.168.10.10
准备
- 安装依赖包
# yum -y install gcc openssl-devel perl-devel
bind编译安装
-
下载源码包
地址：https://www.isc.org/downloads/bind/ -
编译安装
# tar -zxvf bind-9.10.2.tar.gz # cd bind-9.10.2 # ./configure --prefix=/usr/local/named \ --sysconfdir=/etc/named \ --enable-threads \ --enable-epoll \ --disable-ipv6 \ --disable-chroot \ --enable-backtrace \ --enable-symtable # make # make install -
配置环境变量
# vim /etc/profile export PATH=/usr/local/named/sbin:/usr/local/named/bin:$PATH # source /etc/profile
bind配置
-
生成rndc控制命令的key
# /usr/local/named/sbin/rndc-confgen > /etc/named/rndc.conf # tail -n 10 /etc/named/rndc.conf | head -n 9 | sed 's/#\ //g' > /etc/named/named.conf -
编辑配置文件
# vim /etc/named/named.conf
......
options {
directory "/data/named";
pid-file "/usr/local/named/var/run/named.pid";
allow-query { any; };
recursion yes;
notify yes;
forwarders { 202.106.0.20; };
forward first;
};
zone "." IN {
type hint;
file "db.ca";
};
zone "yourdomain.com" IN {
type master;
file "db.yourdomain.com";
};
zone "10.168.192.in-addr.arpa" IN {
type master;
file "db.192.168.10";
};
logging{
channel named.log {
file "/var/log/named/named.log" versions 5 size 20m;
severity info;
print-time yes;
print-severity yes;
print-category yes;
};
category default {
named.log;
};
category lame-servers {
null;
};
};
- 创建所需用户、目录
# useradd -c "BIND Ower" -s /sbin/nologin named
# mkdir -p /data/named
# mkdir -p /var/log/named
# chown -R named:named /etc/named /usr/local/named /data/named /var/log/named
解析文件配置
- 创建根解析文件
# dig > /data/named/db.ca
- 创建yourdomain.com域正向解析文件
#vim /data/named/db.yourdomain.com
$TTL 86400
@ IN SOA dns1.yourdomain.com. root.localhost. (
2017042011 ;Serial
3H ;Refresh
15M ;Retry
1W ;Expiry
1D ) ;Minimum
@ IN NS dns1.yourdomain.com.
dns1 IN A 192.168.10.10
mail IN A 192.168.10.11
www IN A 192.168.10.12
dell IN CNAME www
- 创建192.168.10.0/24网段反向解析文件
# vim /var/named/db.192.168.10
$TTL 86400
@ IN SOA dns1.yourdomain.com. root.localhost. (
2017042011 ;Serial
3H ;Refresh
15M ;Retry
1W ;Expiry
1D ) ;Minimum
@ IN NS dns1.yourdomain.com.
10 IN PTR dns1.yourdomain.com.
11 IN PTR mail.yourdomain.com.
12 IN PTR www.yourdomain.com.
12 IN PTR dell.yourdomain.com.
- 检查解析文件
# /usr/local/named/sbin/named-checkzone yourdomain.com /data/named/db.yourdomain.com
- 检查配置文件
# /usr/local/named/sbin/named-checkconf /etc/named/named.conf
bind开机启动
- 编写开机启动脚本
# vim /etc/init.d/named
#!/bin/bash
# named
# This shell script takes care of starting and stopping
# named (BIND DNS server).
# chkconfig: - 13 87
# description: named (BIND) is a Domain Name Server (DNS) \
# that is used to resolve host names to IP addresses.
# probe: true
# Source function library.
. /etc/rc.d/init.d/functions
# Source networking configuration.
[ -r /etc/sysconfig/network ] && . /etc/sysconfig/network
user=named
named=named
named_conf="/etc/named/named.conf"
ROOTDIR="/usr/local/named"
CHKCONF="$ROOTDIR/sbin/named-checkconf"
CHKZONE="$ROOTDIR/sbin/named-checkzone"
RNDC="$ROOTDIR/sbin/rndc"
start() {
echo -n $"Starting $named: "
if [ -n "`/sbin/pidof -o %PPID $named`" ]; then
echo -n $"$named: already running"
failure
echo
return 1
fi
conf_ok=0;
if [ -x $CHKCONF ] && [ -x $CHKZONE ] && $CHKCONF ${named_conf} >/dev/null 2>&1; then
conf_ok=1;
else
RETVAL=$?;
fi
if [ $conf_ok -eq 1 ]; then
daemon $ROOTDIR/sbin/$named -u $user ;
# daemon $ROOTDIR/sbin/$named -c $named_conf &
RETVAL=$?;
[ $RETVAL -eq 0 ] && touch /var/lock/subsys/named
echo
return $RETVAL
fi
}
stop() {
# Stop daemons.
echo -n $"Stopping $named: "
$RNDC stop >/dev/null 2>&1
RETVAL=$?
[ "$RETVAL" -eq 0 ] || killproc "$named" -TERM >/dev/null 2>&1
if [ $RETVAL -eq 0 ]; then
rm -f /var/lock/subsys/named &> /dev/null
rm -f $ROOTDIR/var/run/named.pid &> /dev/null
fi;
if [ $RETVAL -eq 0 ]; then
success
else
failure
fi;
echo
return $RETVAL
}
restart() {
stop
sleep 2
start
}
status() {
$RNDC status
# status $ROOTDIR/sbin/$named
return $?
}
reload() {
echo -n $"Reloading $named: "
p=`/sbin/pidof -o %PPID $named`
RETVAL=$?
if [ "$RETVAL" -eq 0 ]; then
$RNDC reload >/dev/null 2>&1 || /bin/kill -HUP $p;
RETVAL=$?
fi
[ "$RETVAL" -eq 0 ] && success $"$named reload" || failure $"$named reload"
echo
return $RETVAL
}
checkconfig() {
if [ -x $CHKCONF ] && [ -x $CHKZONE ] && $CHKCONF ${named_conf} ; then
return 0;
else
return 1;
fi
}
case "$1" in
start)
start
;;
stop)
stop
;;
status)
status
;;
restart)
restart
;;
reload)
reload
;;
checkconfig|configtest|check|test)
checkconfig
;;
*)
echo $"Usage: $0 {start|stop|status|restart|condrestart|reload|configtest|probe}"
exit 2
;;
esac
exit $?
- 添加开机启动
# chmod +x /etc/init.d/named
# chkconfig --add named
# chkconfig named on
# service named start
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