ptst/digitalocean-dyndns repository overview

⁠DigitalOcean-DynDNS

⁠Description

Will update a specified DNS entry to point to the host's external IP via the DigitalOcean API.

⁠docker

docker create \
  --name=digitalocean-dyndns \
  -e DO_TOKEN=<API_KEY> \
  -e BASE_URL=<DOMAIN> \
  -e HOST_NAME=<SUBDOMAIN> \
  -e UPDATE_INTERVAL=300 \
  --restart unless-stopped \
  ptst/digitalocean-dyndns

⁠docker-compose

Compatible with docker-compose v2 schemas.

version: "3"
services:
  digitalocean-dyndns:
    container_name: digitalocean-dyndns
    environment:
        - DO_TOKEN=<API_KEY>
        - BASE_URL=<DOMAIN>
        - HOST_NAME=<SUBDOMAIN>
        - UPDATE_INTERVAL=300
    image: ptst/digitalocean-dyndns
    restart: unless-stopped

⁠Parameters

Container images are configured using parameters passed at runtime (such as those above). These parameters are separated by a colon and indicate <external>:<internal> respectively. For example, -p 8080:80 would expose port 80 from inside the container to be accessible from the host's IP on port 8080 outside the container.