# 2 Factor Auth and Single Sign on with Authelia

DevFeed: [2 Factor Auth and Single Sign on with Authelia](<https://devfeed.tech/articles/2-factor-auth-and-single-sign-on-with-authelia-10510.md>)

Original publisher: [Read original article](<https://technotim.com/posts/authelia-traefik/>)

Author: Techno Tim

Published: 2021-06-05T14:00:00Z

Content type: tutorial

Language: en

Sources: [Techno Tim](<https://devfeed.tech/sources/techno-tim.md>)

Topics: [traefik](<https://devfeed.tech/topics/traefik.md>), [Open Source](<https://devfeed.tech/topics/open-source.md>), [Portainer](<https://devfeed.tech/topics/portainer.md>), [configuration](<https://devfeed.tech/topics/configuration.md>), [nginx](<https://devfeed.tech/topics/nginx.md>)

Tags: [auth](<https://devfeed.tech/tags/auth.md>), [configuration](<https://devfeed.tech/tags/configuration.md>), [open-source](<https://devfeed.tech/tags/open-source.md>), [portainer](<https://devfeed.tech/tags/portainer.md>), [proxy](<https://devfeed.tech/tags/proxy.md>), [traefik](<https://devfeed.tech/tags/traefik.md>)

## AI overview

A tutorial on configuring Authelia with Portainer and Traefik to add single sign-on, two-factor authentication, and brute-force protection to reverse-proxy endpoints.

## Source excerpt

Authelia is an open source Single Sign On and 2FA companion for reverse proxies.It helps you secure your endpoints with single factor and 2 factor auth.It works with Nginx, Traefik, and HA proxy.Today, we'll configure Authelia with Portainer and Traefik and have 2 Factor up and running with brute force protection! 📺 Watch Video Traefik Authelia will work with other reverse proxies but I us...