README.md

OVH DynHost client for Docker

Docker container to automatically update DynHost records with your public IP address, for OVH DNS.

Usage

1 - Create a DynHost user and configure a dynamic DNS record for the domain of your choice.

2 - Using information from the previous step, run DynHost client container to continuously update your DNS record.

Using docker compose.

version: "3"

services:
  dynhost-updater:
    image: sylvanld/update-ovh-dynhost
    environment:
      HOSTNAME: "<host>.<domain>"
      IDENTIFIER: "<domain>-<suffix>"
      PASSWORD: "<password>"
      LOG_LEVEL: "debug"

Using kubernetes

apiVersion: v1
kind: Pod
metadata:
  name: dynhost-updater
spec:
  containers:
    - name: dynhost-updater
      image: sylvanld/update-ovh-dynhost
      env:
        - name: HOSTNAME
          value: "<host>.<domain>"
        - name: IDENTIFIER
          value: "<domain>-<suffix>"
        - name: PASSWORD
          value: "<password>"
        - name: LOG_LEVEL
          value: "debug"

Environment variables

Variable	Description	Is required?	Default
HOSTNAME	Subdomain on which DNS record must be updated dynamically.	Yes	-
IDENTIFIER	DynHost management username.	Yes	-
PASSWORD	DynHost management password.	Yes	-
LOG_LEVEL	String used to configure verbosity (must be one of: 'debug', 'info', 'error')	No	info