DynDNSv2

This is a docker wrapper arround the DynDNS v2 API that automatically updates the DNS server whenever the public IP of the system changes.

Usage

Docker Compose

This is an example using the strato.de DynDNS api

version: "3"
services:
    dyndnsv2:
        image: ghcr.io/sandoun/dyndnsv2:latest
        container_name: dyndnsv2
        environment:
        - UPDATE_URL=https://dyndns.strato.com/nic/update
        - USERNAME=*YOUR USERNAME*
        - PASSWORD=*YOUR PASSWORD*
        - UPDATE_DOMAIN_1=domain.com
        - UPDATE_DOMAIN_2=subdomain1.domain.com
        - UPDATE_DOMAIN_3=subdomain2.domain.com
        #add more by incrementing by 1

Environment Variables

Name	Description	Example
UPDATE_URL	The update URL of your provider	https://dyndns.strato.com/nic/update
USERNAME	Your login username	Username
PASSWORD	Your login password	Password123
UPDATE_DOMAIN_[N]	A domain to update, it starts with N=1 and increments by 1 for each additional one	domain.com