lunderhage/docker_dns_updater

Afraid FreeDNS updater

This image creates a container that maintains a dynamic dns record on freedns.afraid.org.

How to build:

docker build . -t dns_updater

How to start:

You need to fetch the alpha numeric key from the Afraid website for the domain you want to update.

docker run --restart=always --name dns_updater -e KEY= -d dns_updater

The container will then automatically be started on boot.