{"id":24988960,"url":"https://github.com/abeltramo/cloudflare-ddns-update","last_synced_at":"2026-04-20T13:08:51.746Z","repository":{"id":53800337,"uuid":"337744927","full_name":"ABeltramo/cloudflare-ddns-update","owner":"ABeltramo","description":"A simple bash script (and docker image) to automatically update Cloudflare DNS IP on a Dynamic DNS provider.","archived":false,"fork":false,"pushed_at":"2021-03-12T20:06:19.000Z","size":13,"stargazers_count":3,"open_issues_count":0,"forks_count":1,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-02-04T12:09:33.915Z","etag":null,"topics":["cloudflare-ddns","cloudflare-dns-ip","docker","docker-image"],"latest_commit_sha":null,"homepage":"","language":"Shell","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/ABeltramo.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2021-02-10T14:13:54.000Z","updated_at":"2021-03-12T20:06:22.000Z","dependencies_parsed_at":"2022-08-27T04:02:07.025Z","dependency_job_id":null,"html_url":"https://github.com/ABeltramo/cloudflare-ddns-update","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ABeltramo%2Fcloudflare-ddns-update","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ABeltramo%2Fcloudflare-ddns-update/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ABeltramo%2Fcloudflare-ddns-update/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ABeltramo%2Fcloudflare-ddns-update/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/ABeltramo","download_url":"https://codeload.github.com/ABeltramo/cloudflare-ddns-update/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":246177205,"owners_count":20735914,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["cloudflare-ddns","cloudflare-dns-ip","docker","docker-image"],"created_at":"2025-02-04T12:09:36.794Z","updated_at":"2026-04-20T13:08:46.724Z","avatar_url":"https://github.com/ABeltramo.png","language":"Shell","funding_links":[],"categories":[],"sub_categories":[],"readme":"[![Docker hub - abeltramo/cloudflare-ddns](https://img.shields.io/badge/docker-abeltramo%2Fcloudflare--ddns-success)](https://hub.docker.com/repository/docker/abeltramo/cloudflare-ddns) [![Docker Image Size (latest by date)](https://img.shields.io/docker/image-size/abeltramo/cloudflare-ddns)](https://hub.docker.com/repository/docker/abeltramo/cloudflare-ddns/tags?page=1\u0026ordering=last_updated)\n\n# Cloudflare DDNS update\n\nAccess your home network remotely via a custom domain name without a static IP!\n\nA simple bash script to automatically update Cloudflare DNS IP on a [Dynamic DNS provider](https://www.cloudflare.com/en-gb/learning/dns/glossary/dynamic-dns/).\n\n## Docker usage\n\nA precompiled docker image is available on [Docker HUB](https://hub.docker.com/repository/docker/abeltramo/cloudflare-ddns). This is a multi-arch image and will run on amd64, aarch64, and armhf devices, including the Raspberry Pi.\n\n```\ndocker run -d \\\n    --name cloudflare-ddns \\\n    --restart always \\\n    -e \"AUTH_EMAIL=asd@fgh.com\" \\\n    -e \"AUTH_KEY=365.....\" \\\n    -e \"ZONE_IDENTIFIER=db.....\" \\\n    -e \"RECORD_NAME=example.com\" \\\n    abeltramo/cloudflare-ddns:latest\n```\n\n## Docker-compose\n\n```yaml\nservices:\n  cloudflare-ddns:\n    container_name: cloudflare-ddns\n    image: abeltramo/cloudflare-ddns:latest\n    restart: always\n    environment:\n      - AUTH_EMAIL=asd@fgh.com\n      - AUTH_KEY=365.....\n      - ZONE_IDENTIFIER=db.....\n      - RECORD_NAME=example.com\n      - PROXIED=true #optional\n```\n\n## Environment variables\n\n| Variable Name         | Default value | Description                                                                 |\n|-----------------------|---------------|-----------------------------------------------------------------------------|\n| AUTH_EMAIL            |               | The email used to login on Cloudflare                                       |\n| AUTH_KEY              |               | Global API key, found at: top right corner, \"My profile\" \u003e \"Global API Key\" |\n| ZONE_IDENTIFIER       |               | Can be found in the \"Overview\" tab of your domain                           |\n| RECORD_NAME           |               | The full domain name to be updated                                          |\n| SLEEP_SECONDS         | 900           | The interval in seconds between checks for changes in IP                    |\n| PROXIED               | false         | Set to true to enable Cloudflare proxy protection                           |\n| HEALTHCHECK_START_URL |               | Set a URL to be called when the script start, used with healthchecks.io     |\n| HEALTHCHECK_END_URL   |               | Set a URL to be called when the script end, used with healthchecks.io       |\n| CURL_PARAMS           | -sS --retry 3 | Change default CURL params, useful for debug, proxy, etc..                  |\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fabeltramo%2Fcloudflare-ddns-update","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fabeltramo%2Fcloudflare-ddns-update","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fabeltramo%2Fcloudflare-ddns-update/lists"}