Hi Fleet team! I'm an engineer at authentik and I've been working on a guide to help our users integrate Fleet with authentik as an identity provider. While our own documentation is still in progress, I wanted to contribute this guide to the Fleet documentation to help our users get started with SSO. This PR expands Fleet's Single Sign-on guide to include a section for [authentik](https://goauthentik.io) as an identity provider. Please let me know if I can provide any additional information or make any changes to this PR. Thank you for considering this contribution!
Deploy
Introduction
Provides an introduction to Fleet and its requirements and dependencies.
Server installation
Includes deployment walkthroughs for Fleet on CentOS, Kubernetes, and AWS ECS.
Upgrading Fleet
Includes a guide for how to update and run new versions of Fleet.
Reference architecture
An opinionated view of running Fleet in a production environment, and configuration strategies to enable high availability.
Monitoring Fleet
Learn about monitoring and scaling Fleet servers with health checks, metrics, and alerting
Deploying to Cloud.gov
A guide for deploying Fleet on Cloud.gov.