建站
咨詢
售后
建站咨詢
新聞中心
這里有您想知道的互聯(lián)網(wǎng)營(yíng)銷解決方案
Centos7搭建主從DNS服務(wù)器的教程
1、準(zhǔn)備
專業(yè)網(wǎng)站制作公司網(wǎng)站可以采用ASP、PHP、.NET編程語(yǔ)言及配備的SQL SERVER、MYSQL、ACCESSS數(shù)據(jù)庫(kù)存儲(chǔ)來(lái)整體開(kāi)發(fā)及設(shè)計(jì)各類型大中型網(wǎng)站（包括：公司、行業(yè)門(mén)戶、醫(yī)院門(mén)戶、商城、政府門(mén)戶、音樂(lè)、視頻、交友、同城分類信息等各種類型網(wǎng)站），我們可以提供從網(wǎng)站開(kāi)發(fā)、網(wǎng)站設(shè)計(jì)、網(wǎng)站安全維護(hù)及網(wǎng)站托管運(yùn)營(yíng)和網(wǎng)絡(luò)推廣一條龍服務(wù)。打造高端企業(yè)網(wǎng)站設(shè)計(jì)公司，網(wǎng)站開(kāi)發(fā)周期短，質(zhì)量有保證，設(shè)計(jì)精美，價(jià)格合理。
例：兩臺(tái)192.168.11.10(主),192.168.11.11(從),域名www.test1.com
# 主從DNS服務(wù)器均需要安裝bind、bind-chroot、bind-utils yum -y install bind bind-utils bind-chroot # 如果防火墻開(kāi)啟，配置防火墻，添加服務(wù)(防火墻已禁用則忽略) firewall-cmd --permanent --add-service=dns firewall-cmd --reload
2、主DNS服務(wù)器(192.168.11.10)配置
# 編輯配置文件
vim /etc/named.conf
# 找到其中兩行
listen-on port 53 { 127.0.0.1; };
allow-query { localhost; };
# 修改為
listen-on port 53 { any; };
allow-query { any; };3、配置正向解析
# 編輯文件/etc/named.rfc1912.zones，在末尾添加需要解析的域
zone "test1.com" IN {
type master;
file "data/test1.com.zone";
};
# 創(chuàng)建test1.com.zone解析域
vim /var/named/data/test1.com.zone
$TTL 3H
@ IN SOA test1.com. root (
20180928 ; serial
1D ; refresh
1H ; retry
1W ; expire
3H ) ; minimum
IN NS @
IN A 192.168.11.10
www IN A 192.168.11.10
ftp IN A 192.168.11.10
# 編輯/etc/resolv.conf，添加
search localdomain
nameserver 192.168.11.104、重啟DNS服務(wù)器
# 重啟named systemctl restart named # 查看狀態(tài) systemctl status named
5、檢查解析是否成功
# ping命令驗(yàn)證 ping -c 4 www.test1.com # 輸出如下即解析成功 PING www.test1.com (192.168.11.10) 56(84) bytes of data. 64 bytes from ftp.test1.com (192.168.11.10): icmp_seq=1 ttl=64 time=0.033 ms 64 bytes from ftp.test1.com (192.168.11.10): icmp_seq=2 ttl=64 time=0.058 ms 64 bytes from ftp.test1.com (192.168.11.10): icmp_seq=3 ttl=64 time=0.066 ms 64 bytes from ftp.test1.com (192.168.11.10): icmp_seq=4 ttl=64 time=0.057 ms --- www.test1.com ping statistics --- 4 packets transmitted, 4 received, 0% packet loss, time 3000ms rtt min/avg/max/mdev = 0.033/0.053/0.066/0.014 ms # nslookup命令驗(yàn)證 nslookup >www.test1.com # 輸出如下即解析成功 Server: 192.168.11.10 Address: 192.168.11.10#53 Name: www.test1.com Address: 192.168.11.10
6、配置反向解析
# 編輯文件/etc/named.rfc1912.zones，在末尾添加
vim etc/named.rfc1912.zones
zone "11.168.192.in-addr.arpa" IN {
type master;
file "data/11.168.192.zone";
};
# 創(chuàng)建11.168.192.zone解析域
vim /var/named/data/11.168.192.zone
$TTL 3H
@ IN SOA web3.com. root (
20180928; serial
1D ; refresh
1H ; retry
1W ; expire
3H ) ; minimum
@ IN NS www.test1.com.
10 IN PTR www.test1.com.
10 IN PTR ftp.test1.com.7、重啟DNS服務(wù)器
# 重啟named systemctl restart named # 查看狀態(tài) systemctl status named
8、檢查解析是否成功
# ping命令驗(yàn)證 ping -c 4 192.168.11.10 # 輸出如下即解析成功 PING 192.168.11.10 (192.168.11.10) 56(84) bytes of data. 64 bytes from 192.168.11.10: icmp_seq=1 ttl=64 time=0.061 ms 64 bytes from 192.168.11.10: icmp_seq=2 ttl=64 time=0.058 ms 64 bytes from 192.168.11.10: icmp_seq=3 ttl=64 time=0.081 ms 64 bytes from 192.168.11.10: icmp_seq=4 ttl=64 time=0.060 ms --- 192.168.11.10 ping statistics --- 4 packets transmitted, 4 received, 0% packet loss, time 3000ms rtt min/avg/max/mdev = 0.058/0.065/0.081/0.009 ms # nslookup命令驗(yàn)證 nslookup 192.168.11.10 # 輸出如下即解析成功 Server: 192.168.11.10 Address: 192.168.11.10#53 10.11.168.192.in-addr.arpa name = ftp.test1.com. 10.11.168.192.in-addr.arpa name = www.test1.com.
9、配置從DNS服務(wù)器(192.168.11.11)
# 先修改主DNS服務(wù)器(192.168.11.10)的配置/etc/named.rfc1912.zones
vim /etc/named.rfc1912.zones
zone "test1.com" IN {
type master;
file "data/test1.com.zone";
allow-transfer {192.168.11.11;};
notify yes;
also-notify {192.168.11.11;};
};
zone "11.168.192.in-addr.arpa" IN {
type master;
file "data/11.168.192.zone";
allow-transfer {192.168.11.11;};
notify yes;
also-notify {192.168.11.11;};
};10、配置從DNS服務(wù)器(192.168.11.11)正向解析
# 編輯named.conf文件
vim /etc/named.conf
# 找到其中兩行
listen-on port 53 { 127.0.0.1; };
allow-query { localhost; };
# 修改為
listen-on port 53 { any; };
allow-query { any; };
# 編輯文件/etc/named.rfc1912.zones，在末尾添加需要解析的域
vim /etc/named.rfc1912.zones
zone "test1.com" IN {
type slave;
file "data/test1.com.zone"; };
masters { 192.168.11.10; };
# 創(chuàng)建test1.com.zonek空文件
touch /var/named/data/test1.com.zone
# 設(shè)置所有者
chown named:named test1.com.zone
# 編輯/etc/resolv.conf，添加
vim /etc/resolv.conf
search localdomain
nameserver 192.168.11.1111、重啟DNS服務(wù)器
# 重啟named systemctl restart named # 查看狀態(tài) systemctl status named
12、檢測(cè)解析是否成功
# ping命令驗(yàn)證 ping -c 4 www.test1.com # 輸出如下即解析成功 PING www.test1.com (192.168.11.10) 56(84) bytes of data. 64 bytes from ftp.test1.com (192.168.11.10): icmp_seq=1 ttl=64 time=0.033 ms 64 bytes from ftp.test1.com (192.168.11.10): icmp_seq=2 ttl=64 time=0.058 ms 64 bytes from ftp.test1.com (192.168.11.10): icmp_seq=3 ttl=64 time=0.066 ms 64 bytes from ftp.test1.com (192.168.11.10): icmp_seq=4 ttl=64 time=0.057 ms --- www.test1.com ping statistics --- 4 packets transmitted, 4 received, 0% packet loss, time 3000ms rtt min/avg/max/mdev = 0.033/0.053/0.066/0.014 ms # nslookup命令驗(yàn)證 nslookup >www.test1.com # 輸出如下即解析成功 Server: 192.168.11.11 Address: 192.168.11.11#53 Name: www.test1.com Address: 192.168.11.10
13、配置從DNS服務(wù)器(192.168.11.11)反向解析
# 在文件/etc/named.rfc1912.zones中添加
vim etc/named.rfc1912.zones
zone "11.168.192.in-addr.arpa" IN {
type master;
file "data/11.168.192.zone";
masters { 192.168.11.10; };
};
# 創(chuàng)建空文件11.168.192.zone
touch /var/named/data/11.168.192.zone
# 設(shè)置所有者
chown named:named 11.168.192.zone14、重啟DNS服務(wù)器
# 重啟named systemctl restart named # 查看狀態(tài) systemctl status named
15、查看文件/var/named/data/test1.com.zone和/var/named/data/11.168.192.zone是否有二進(jìn)制數(shù)據(jù)
cat /var/named/data/test1.com.zone cat /var/named/data/11.168.192.zone
16、檢查解析是否成功
# ping命令驗(yàn)證 ping -c 4 192.168.11.11 # 輸出如下即解析成功 PING 192.168.11.11 (192.168.11.11) 56(84) bytes of data. 64 bytes from 192.168.11.11: icmp_seq=1 ttl=64 time=0.061 ms 64 bytes from 192.168.11.11: icmp_seq=2 ttl=64 time=0.058 ms 64 bytes from 192.168.11.11: icmp_seq=3 ttl=64 time=0.081 ms 64 bytes from 192.168.11.11: icmp_seq=4 ttl=64 time=0.060 ms --- 192.168.11.11 ping statistics --- 4 packets transmitted, 4 received, 0% packet loss, time 3000ms rtt min/avg/max/mdev = 0.058/0.065/0.081/0.009 ms # nslookup命令驗(yàn)證 nslookup 192.168.11.11 # 輸出如下即解析成功 Server: 192.168.11.11 Address: 192.168.11.11#53 10.11.168.192.in-addr.arpa name = ftp.test1.com. 10.11.168.192.in-addr.arpa name = www.test1.com.
總結(jié)
以上所述是小編給大家介紹的Centos7搭建主從DNS服務(wù)器的教程,希望對(duì)大家有所幫助，如果大家有任何疑問(wèn)請(qǐng)給我留言，小編會(huì)及時(shí)回復(fù)大家的。在此也非常感謝大家對(duì)創(chuàng)新互聯(lián)網(wǎng)站的支持！
如果你覺(jué)得本文對(duì)你有幫助，歡迎轉(zhuǎn)載，煩請(qǐng)注明出處，謝謝！
文章名稱：Centos7搭建主從DNS服務(wù)器的教程
鏈接分享：http://fisionsoft.com.cn/article/jcpscd.html
