Dynamic DNS using DigitalOcean's DNS Services (for Raspberry Pi)
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Forked from https://hub.docker.com/r/tunix/digitalocean-dyndns-armv7
A script that pushes the public IP address of the running machine to DigitalOcean's DNS API's. It requires an existing A record to update. Setup
Assuming you already have a DigitalOcean account and your domain associated with it. Just add an A record with desired name and IP address. That's it! Usage
Pick one of the options below using the following settings:
DIGITALOCEAN_TOKEN: The token you generate in DigitalOcean's API settings.
DOMAIN: The domain your subdomain is registered at. (i.e. foo.com for home.foo.com)
NAME: Subdomain to use. (name in A record) (i.e. home for home.foo.com)
SLEEP_INTERVAL: Polling time in seconds. (default: 300)
do_ddns:
image: aranajuan/digitalocean-dyndns-armv7
container_name: do_ddns
environment:
- DOMAIN=
- NAME=@
- SLEEP_INTERVAL=10800
- DIGITALOCEAN_TOKEN=
restart: unless-stopped
$ docker pull tunix/digitalocean-dyndns
$ docker run -d --name dyndns \
-e DIGITALOCEAN_TOKEN="your_token_here" \
-e DOMAIN="yourdomain.com" \
-e NAME="subdomain" \
-e SLEEP_INTERVAL=2 \
tunix/digitalocean-dyndns
You can also create a cronjob using below command:
$ DIGITALOCEAN_TOKEN="your_token_here" DOMAIN="yourdomain.com" NAME="subdomain" SLEEP_INTERVAL=2 ./dyndns.sh
docker pull aranajuan/digitalocean-dyndns-armv7