INSTALL REQUIREMENTS
apt-get install bind9 bind9utils
EDIT CONFIG FILE BASED /etc/bind/named.conf.options
PREPAND
>> acl allowed_clients {
>> localhost;
>> 10.42.0.0/24;
>> };
UNCOMMENT SECTOR forwarders TO
>> forwarders {
>> 1.1.1.1;
>> 1.0.1.0;
>> };
>> recursion yes;
>> allow-query { allowed_clients; };
>> forward only;
OUR NEW FILE SAVED AS named.conf.options
--------------------------------------
acl allowed_clients {
localhost;
10.42.0.0/24;
};
options {
directory "/var/cache/bind";
// If there is a firewall between you and nameservers you want
// to talk to, you may need to fix the firewall to allow multiple
// ports to talk. See http://www.kb.cert.org/vuls/id/800113
// If your ISP provided one or more IP addresses for stable
// nameservers, you probably want to use them as forwarders.
// Uncomment the following block, and insert the addresses replacing
// the all-0's placeholder.
forwarders {
8.8.8.8;
8.8.4.4;
};
recursion yes;
allow-query { allowed_clients; };
forward only;
//========================================================================
// If BIND logs error messages about the root key being expired,
// you will need to update your keys. See https://www.isc.org/bind-keys
//========================================================================
dnssec-validation auto;
auth-nxdomain no; # conform to RFC1035
listen-on-v6 { any; };
};
------------------------------------------------
CHECKING BIND CONFIG
named-checkconf
systemctl restart bind9
systemctl status bind9
||||||||
Testing Out DNS Server on Client System
https://www.unixmen.com/setting-forwarding-dns-server-debian/
