cloudflare-ddns

Instructions

Install jq with sudo apt install jq
Login to your Cloudflare account
Note your zone name (which is your website name)
Go to your website's DNS configuration section
Create an A record (set whatever IP address) and note the name of it
Go to your account settings
Create a token with the following permissions and note your token:
- zone / zone / read
- zone / DNS / edit
- limit to all zones from your account or all zones. specific zones are not enough.
Clone this repo
Copy example_keys.sh to keys.sh
Edit keys.sh with your data
Edit cloudflare-ddns.service with your folder location
Copy cloudflare-ddns.service to /etc/systemd/system
Run the following commands:

sudo systemctl enable cloudflare-ddns
sudo systemctl start cloudflare-ddns

The script will now run and update the IP address of the record every 10 minutes