https://github.com/riywo/ddns53

Update Route53 as a Dynamic DNS
https://github.com/riywo/ddns53

Last synced: 3 months ago
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Update Route53 as a Dynamic DNS

• Host: GitHub
• URL: https://github.com/riywo/ddns53
• Owner: riywo
• Created: 2013-07-28T20:28:37.000Z (over 11 years ago)
• Default Branch: master
• Last Pushed: 2013-07-28T20:35:59.000Z (over 11 years ago)
• Last Synced: 2024-04-14T15:22:47.669Z (9 months ago)
• Language: Ruby
• Homepage:
• Size: 113 KB
• Stars: 6
• Watchers: 3
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# DDNS53

Update Route53 as a Dynamic DNS

## Purpose

Automatically update your Route53 A record to access your home network servers just requesting GET to your heroku app. DDNS53 uses `REMOTE_ADDR` as your home network global IP address, that is, DDNS53 is assuming your home network is configured using the same IP address outbound and inbound.

## Installation

First, create your heroku account and install Heroku Toolbelt. See [https://devcenter.heroku.com/articles/quickstart](https://devcenter.heroku.com/articles/quickstart)

    $ git clone https://github.com/riywo/ddns53

    $ cd ddns53

    $ heroku create

    $ heroku config:set DDNS53_USER="user" DDNS53_PASS="pass"

    $ heroku config:set AWS_ACCESS_KEY_ID="..." AWS_SECRET_ACCESS_KEY="..."

    $ heroku config:set DDNS53_FQDN="www.yourdomain.com,blog.yourdomain.com"

    $ git push heroku master

    $ open http://yourheroku.com

## Usage

From a server in your LAN:

    $ curl -s --digest -u user:pass http://yourheroku.com/www.yourdomain.com

    $ curl -s --digest -u user:pass http://yourheroku.com/blog.yourdomain.com

Set the same commands on your server's crontab, Jenkins, etc.

## Configuration

All configurations are environment variables. In production(heroku), you can use `heroku config:set/unset` to change the values.

### `DDNS53_USER`,`DDNS53_PASS`

**Mandatory**

username and password for the digest authentication.

### `AWS_ACCESS_KEY_ID`,`AWS_SECRET_ACCESS_KEY`

**Mandatory**

your aws access credentials.

### `DDNS53_FQDN`

**Mandatory**

FQDN list which can be updated by DDNS53.

### `DDNS53_TTL`

If you set this option, DDNS53 updates TTL of records as the value. Default value is 300.

## License

MIT

## Contributing

1. Fork it

2. Create your feature branch (`git checkout -b my-new-feature`)

3. Commit your changes (`git commit -am 'Add some feature'`)

4. Push to the branch (`git push origin my-new-feature`)

5. Create new Pull Request