Cloudflare DDNS

dynamic-ip-update.sh is works for Cloudflare DNS Record Global IP Address update.

• Support cloudflare API v4
• Update A record and AAAA record

Requirements

• curl
• jq

Usage

• X_AUTH_EMAIL: Email.
• X_AUTH_KEY: API Key.
• ZONE: Zone name.
• DOMAIN: Domain name.
• DEVICE: Ethernet device.

dynamic-ip-update.sh

$ X_AUTH_EMAIL="johnappleseed@example.com" \
    X_AUTH_KEY="123abc456def789ghi" \
    ZONE="example.com" \
    DOMAIN="www.example.com" \
    DEVICE="eth0" \
    dynamic-ip-update.sh