Cloudflare DDNS Node

Dynamically update DNS record on IP change using Cloudflare API

Installation & Usage

Before starting, you'll need NodeJS in order to run this program
I recommend using the LTS version but it shouldn't matter

Firstly, clone this repository

git clone https://github.com/TheDavidDelta/cloudflare_ddns_node

Then install the project's dependencies detailed in the package.json file by running

npm i

Now create a .env file with the following fields

TOKEN=your cloudflare token
ZONE=the zone where the record is
RECORDS=comma separated list of record names

You can generate a Cloudflare Token here

Lastly, just schedule its execution with any kind of software
For example, you may like to use Linux's crontab or Windows' Task Scheduler
Here's an example for running the program every 6 hours using Linux's crontab

0 */6 * * * cd /path/to/the/folder/cloudflare_ddns_node && npm start

Make sure to configure folder's and crontab's user permissions correctly

thedaviddelta/cloudflare_ddns_node

Cloudflare DDNS Node

Installation & Usage

License