Single Sign On with Authentik for your services behind Cloudflare zero trust


In Authentik create a new provider:


IMPORTANT: If you don’t choose the signing key you’d likely get an error “Failed to fetch user/group information from the identity provider”

Still in Authentik, create an application:


In Cloudflare Zero Trust.

Create an identity provider

Create an application

Go to your website. You will be redirect to Authentik to something like

If not already authenticated in Authentik, do so.

You can now see your website. Your website is now secure!

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