目录
- 安装
- 配置
- 服务管理
- 测试
安装
废话不多说，直接安装
yum install -y bind bind-utils配置
[[email protected] named]# rpm -ql bind
/etc/logrotate.d/named
/etc/named # 命令
/etc/named.conf # 主配置文件
/etc/named.iscdlv.key
/etc/named.rfc1912.zones # 辅助配置文件
/etc/named.root.key
/etc/rndc.conf
/etc/rndc.key
/etc/rwtab.d/named
/etc/sysconfig/named
/var/named修改配置:
[[email protected] named]# vim /etc/named.conf
options {
listen-on port 53 { 127.0.0.1; 192.168.1.122; };# 监听本机IP的53端口
listen-on-v6 port 53 { ::1; };
directory "/var/named";
dump-file "/var/named/data/cache_dump.db";
statistics-file "/var/named/data/named_stats.txt";
memstatistics-file "/var/named/data/named_mem_stats.txt";
allow-query { localhost;any; }; # 这里代表只解析本机，加上any后都可以解析
allow-transfer { 10.10.10.0/24; };
# 配置里默认没有这一项配置，只允许的slave主机做数据传送
# 从服务器配置如下：allow-transfer { none; }; #从服务器不需要做传输
recursion yes;
dnssec-enable no; # 安全设置关闭
dnssec-validation no; # 安全设置关闭修改后保存退出
然后编辑 /etc/named.rfc1912.zones 文件
在文件的最后加入下面内容：
# 增加一个a.com域名的解析，具体解析规则在/var/named/k8s.com.zone里
zone "k8s.com" IN {
type master;
file"k8s.com.zone";
};然后创建 /var/named/k8s.com.zone 文件，吸入内容
[[email protected] named]# cat /var/named/k8s.com.zone
$TTL 1D
@ IN SOA @ k8s.com. (
0 ; serial
1D ; refresh
1H ; retry
1W ; expire
3H ) ; minimum
IN NS @
IN A 127.0.0.1
IN AAAA ::1
node01 IN A 192.168.1.91服务管理
具体调试如下
# 启动服务
[[email protected] ~]# systemctl start named
# 开机自启
[[email protected] ~]# systemctl enable named
# 停止服务
[[email protected] ~]# systemctl stop named
修改解析后重载解析文件
[[email protected] ~]# rndc reload测试
[[email protected] ~]# dig node01.k8s.com @192.168.1.122
; <<>> DiG 9.11.4-P2-RedHat-9.11.4-9.P2.el7 <<>> node01.k8s.com @192.168.1.122
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 4726
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 3
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;node01.k8s.com. IN A
;; ANSWER SECTION:
node01.k8s.com. 86400 IN A 192.168.1.91 # 解析成功
;; AUTHORITY SECTION:
k8s.com. 86400 IN NS k8s.com.
;; ADDITIONAL SECTION:
k8s.com. 86400 IN A 127.0.0.1
k8s.com. 86400 IN AAAA ::1
;; Query time: 2 msec
;; SERVER: 192.168.1.122#53(192.168.1.122)
;; WHEN: Wed Nov 06 18:02:33 CST 2019
;; MSG SIZE rcvd: 117原文地址：https://www.cnblogs.com/winstom/p/11806962.html
时间： 2024-11-09 05:46:51