标签:options serial 实践 net gen war ref 并且 cal
操作系统:Ubuntu 16.04服务器IP:172.18.1.12
apt install bind9 -y
进入/etc/bind目录下,打开named.conf.local
//
// Do any local configuration here
//
// Consider adding the 1918 zones here, if they are not used in your
// organization
//include "/etc/bind/zones.rfc1918";
// 添加一下内容
// mytest.io 需要解析的根域名
// file 需要配置解析文件的名称
zone "mytest.io" {
type master;
file "db.mytest.io";
};
cp /etc/bind/db.local /var/cache/bind/db.mytest.io
cd /var/cache/bind/
cat db.mytest.io
; BIND data file for local loopback interface
$TTL 604800
@ IN SOA dns.mytest.io. root.mytest.io. (
2 ; Serial
604800 ; Refresh
86400 ; Retry
2419200 ; Expire
604800 ) ; Negative Cache TTL
@ IN NS dns.mytest.io.
dns IN A 172.18.1.12
rancher IN A 172.18.1.12
rancher IN A 172.18.1.13
打开/etc/bind/name.conf.options中添加上forwarders,可以实现外网转发
forwarders {
8.8.8.8;
};
systemctl start bind9
systemctl enable bind9
打开/etc/resolvconf/resolv.conf.d/head文件将dns的IP地址写入,写入head的原因是如果在一些公有云环境下/etc/resolv.conf里面的内容会在机器重启后被覆盖,但是写入head就可以默认写入resolv.conf,并且默认在第一行,优先被解析。
cat /etc/resolvconf/resolv.conf.d/head
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
# DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
nameserver 172.18.1.12
nslookup rancher.mytest.io
Server: 172.18.1.12
Address: 172.18.1.12#53
Name: rancher.mytest.io
Address: 172.18.1.13
Name: rancher.mytest.io
Address: 172.18.1.12
标签:options serial 实践 net gen war ref 并且 cal
原文地址:https://blog.51cto.com/wangpengtai/2418569