138 lines
6.8 KiB
Markdown
138 lines
6.8 KiB
Markdown
<p align="center">
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<img src="./docs/images/authelia-title.png" width="350" title="Authelia">
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</p>
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<!-- Current release: 4.3.0 -->
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[](https://buildkite.com/authelia/authelia)
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[](https://goreportcard.com/report/github.com/authelia/authelia)
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[](https://microbadger.com/images/authelia/authelia)
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[](https://microbadger.com/images/authelia/authelia)
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[](https://github.com/authelia/authelia/releases)
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[](https://aur.archlinux.org/packages/authelia/)
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[](https://aur.archlinux.org/packages/authelia-bin/)
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[](https://aur.archlinux.org/packages/authelia-git/)
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[][Apache 2.0]
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[](https://opencollective.com/authelia-sponsors)
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[](https://riot.im/app/#/room/#authelia:matrix.org)
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**Authelia** is an open-source authentication and authorization server
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providing 2-factor authentication and single sign-on (SSO) for your
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applications via a web portal.
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It acts as a companion of reverse proxies like [nginx], [Traefik] or [HAProxy] to let them know whether queries should pass through. Unauthenticated user are
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redirected to Authelia Sign-in portal instead.
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The architecture is shown in the diagram below.
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<p align="center" style="margin:50px">
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<img src="./docs/images/archi.png"/>
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</p>
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**BREAKING NEWS: Authelia v4 has been released!
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Please read BREAKING.md if you want to migrate from v3 to v4. Otherwise, start fresh in v4 and enjoy!**
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**Authelia** can be installed as a standalone service from the [AUR](https://aur.archlinux.org/packages/authelia/), using a [Static binary](https://github.com/authelia/authelia/releases/latest), [Docker]
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or can also be deployed easily on [Kubernetes] leveraging ingress controllers and ingress configuration.
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<p align="center">
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<img src="./docs/images/logos/kubernetes.logo.png" height="100"/>
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<img src="./docs/images/logos/docker.logo.png" width="100">
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</p>
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Here is what Authelia's portal looks like
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<p align="center">
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<img src="./docs/images/1FA.png" width="400" />
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<img src="./docs/images/2FA-METHODS.png" width="400" />
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</p>
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## Features summary
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Here is the list of the main available features:
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* Several kind of second factor:
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* **[Security Key (U2F)](./docs/2factor/security-key.md)** with [Yubikey].
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* **[Time-based One-Time password](./docs/2factor/time-based-one-time-password.md)** with [Google Authenticator].
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* **[Mobile Push Notifications](./docs/2factor/duo-push-notifications.md)** with [Duo](https://duo.com/).
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* Password reset with identity verification using email confirmation.
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* Single-factor only authentication method available.
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* Access restriction after too many authentication attempts.
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* Fine-grained access control per subdomain, user, resource and network.
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* Support of basic authentication for endpoints protected by single factor.
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* Highly available using a remote database and Redis as a highly available KV store.
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* Compatible with Kubernetes [ingress-nginx](https://github.com/kubernetes/ingress-nginx) controller out of the box.
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For more details about the features, follow [Features](./docs/features.md).
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## Proxy support
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Authelia works in combination with [nginx], [Traefik] or [HAProxy]. It can be deployed on bare metal with
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Docker or on top of [Kubernetes].
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<p align="center">
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<img src="./docs/images/logos/nginx.logo.png" height="50"/>
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<img src="./docs/images/logos/traefik.logo.png" height="50"/>
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<img src="./docs/images/logos/haproxy.logo.png" height="50"/>
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<img src="./docs/images/logos/kubernetes.logo.png" height="50"/>
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</p>
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## Getting Started
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You can start off with
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git clone https://github.com/authelia/authelia.git && cd authelia
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source bootstrap.sh
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If you want to go further, please read [Getting Started](./docs/getting-started.md).
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## Deployment
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Now that you have tested **Authelia** and you want to try it out in your own infrastructure,
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you can learn how to deploy and use it with [Deployment](./docs/deployment-production.md).
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This guide will show you how to deploy it on bare metal as well as on
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[Kubernetes](https://kubernetes.io/).
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## Security
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### Security measures
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If you want more information about the security measures applied by
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**Authelia** and some tips on how to set up **Authelia** in a secure way,
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refer to [Security](./docs/security.md).
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### Vulnerability report
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Security is taken very seriously here, therefore we follow the rule of responsible disclosure and we encourage you to do so.
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Would you like to report any vulnerability discovered in Authelia, please first contact **clems4ever** on [Matrix](https://riot.im/app/#/room/#authelia:matrix.org) or by [email](mailto:clement.michaud34@gmail.com).
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## Breaking changes
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See [BREAKING](./BREAKING.md).
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## Build Authelia
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If you want to contribute with code, you should follow the documentation explaining how to [build](./docs/build-and-dev.md) the application.
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## Sponsorship
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[Become a backer](https://opencollective.com/authelia-sponsors) to support Authelia.
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## License
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**Authelia** is **licensed** under the **[Apache 2.0]** license. The terms of the license are detailed
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in [LICENSE](./LICENSE).
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[Apache 2.0]: https://www.apache.org/licenses/LICENSE-2.0
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[TOTP]: https://en.wikipedia.org/wiki/Time-based_One-time_Password_Algorithm
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[Security Key]: https://www.yubico.com/about/background/fido/
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[Yubikey]: https://www.yubico.com/products/yubikey-hardware/yubikey4/
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[auth_request]: https://nginx.org/en/docs/http/ngx_http_auth_request_module.html
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[Google Authenticator]: https://play.google.com/store/apps/details?id=com.google.android.apps.authenticator2&hl=en
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[config.template.yml]: ./config.template.yml
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[nginx]: https://www.nginx.com/
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[Traefik]: https://traefik.io/
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[HAProxy]: https://www.haproxy.org/
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[Docker]: https://docker.com/
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[Kubernetes]: https://kubernetes.io/
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