1. install docker and Docker-compose

sudo apt install docker.io docker-compose -y

2. clone repo

git clone https://github.com/AbhishekUnOfficial/dns-setup/ && cd dns-setup

3. fill up .env file

sudo nano .env

4. make acme.json file

mkdir -p letsencrypt

5. touch acme.json

touch letsencrypt/acme.json

6. give permission

chmod 600 letsencrypt/acme.json

7. run Docker-compose

sudo docker-compose up -d