Self-host Cloudflare DDNS with Docker
Keeps Cloudflare DNS records pointed at your current public IP address.
This page describes the Levelrail template for Cloudflare DDNS (Infrastructure). It deploys the services below as one Docker Compose app on your own server.
Project site: https://github.com/favonia/cloudflare-ddns.Recommended memory: about 32 MiB.
Services, ports and volumes
| Service | Image | Container ports | Volumes |
|---|---|---|---|
cloudflare-ddns | favonia/cloudflare-ddns:1.15.1 | none | none |
Environment variables
| Service | Variable | Value |
|---|---|---|
cloudflare-ddns | CLOUDFLARE_API_TOKEN | Preset in the template |
cloudflare-ddns | DOMAINS | Preset in the template |
cloudflare-ddns | PROXIED | Preset in the template |
Passwords and keys marked as generated are created for you when the app is deployed and stored as secrets. Values are not shown here.
Deploy Cloudflare DDNS with Levelrail
In the dashboard, open Apps, choose New app, then Browse templates, and select Cloudflare DDNS. Review the Compose body and deploy.
With the CLI:
levelrail-cli templates deploy cloudflare-ddns --name my-cloudflare-ddnsSee Service template catalog for how templates work, and Getting started if you have not installed Levelrail yet.
More Infrastructure templates
All templates are listed in the self-host gallery.