https://github.com/lyoshenka/cloudflare-ddns

Simple, free dynamic DNS via Cloudflare
https://github.com/lyoshenka/cloudflare-ddns

cloudflare ddns dynamic-dns php

Last synced: 20 days ago
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Simple, free dynamic DNS via Cloudflare

• Host: GitHub
• URL: https://github.com/lyoshenka/cloudflare-ddns
• Owner: lyoshenka
• Created: 2013-08-17T14:58:04.000Z (about 11 years ago)
• Default Branch: master
• Last Pushed: 2019-10-15T15:29:01.000Z (about 5 years ago)
• Last Synced: 2024-10-12T20:29:31.291Z (about 1 month ago)
• Topics: cloudflare, ddns, dynamic-dns, php
• Language: PHP
• Homepage:
• Size: 29.3 KB
• Stars: 152
• Watchers: 14
• Forks: 29
• Open Issues: 2
• Metadata Files:
  • Readme: README.md

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README

        
# cloudflare-ddns

A dynamic DNS script (written in PHP) that uses CloudFlare's free DNS and their API to set up a dynamic DNS record pointing to your server.

## How To Use

```

git clone https://github.com/lyoshenka/cloudflare-ddns.git

cd cloudflare-ddns

cp config.php.skel config.php

### Edit config.php - enter your CloudFlare credentials and domain details

./ddns.php

```

If everything works, put it in your crontab.

```

0 * * * * /path/to/cloudflare-ddns/ddns.php -s

``` 

### Extra feature: API mode

If you want, you can put this script on a web server and use the "dynamic DNS" option of your router to trigger the IP update.

To do this, first enable API mode by setting an `auth_token` value in your config. 

Then, configure your router to call the script like this: `https://example.com/ddns.php?auth_token=YOUR_TOKEN&ip=IP_ADDR`

## License

Uncopyrighted. Do whatever you want. I hope this code makes you rich. Spiritually.

## No PHP?

For an even simpler version written in Bash, see [this gist](https://gist.github.com/lyoshenka/6257440).

## Development

Use [php-cs-fixer](https://github.com/FriendsOfPHP/PHP-CS-Fixer) like `php-cs-fixer fix ddns.php  --rules=@PSR2` to enforce code style.