Bifrost 🎇

The bifrost project is designed to setup a BIND9 DNS server on Ubuntu 20.04.

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Requirements

This script requires root privileges or sudo.

Deployment: quick start

1. Clone this repository

git clone https://github.com/vickyphang/bifrost.git

2. Edit the variables in install.sh

#!/usr/bin/env bash

# VARIABLES
ROOT_DOMAIN=example.com
DNS_IP=10.0.0.53
DNS_NAME=local-dns

...

3. Adds execute permission to install.sh

chmod +x install.sh

4. Execute script

./install.sh

Verify Operation

1. Edit /etc/resolv.conf

...

nameserver 10.0.0.53

2. Run nslookup

ubuntu@server1:/home/ubuntu$ nslookup example.com
Server:         10.0.0.53
Address:        10.0.0.53#53

Name:   example.com
Address: 10.0.0.53

ubuntu@server1:/home/ubuntu$ nslookup local-dns.example.com
Server:         10.0.0.53
Address:        10.0.0.53#53

Name:   local-dns.example.com
Address: 10.0.0.53