Password managers and auth servers solve different problems
A password manager stores login details and fills them in when needed. With Bitwarden, one can already unlock all saved service passwords, so an extra login system may seem unnecessary for a solo .
Authentik and Authelia work differently: they sit in front of services and act as a shared login gate. Their main value is user management, stronger protection for services with weak built-in login, and one sign-in flow across multiple s.
If only one person uses the services and none are open to the internet, the benefit can feel small. Still, setting up an auth server can be a useful project for learning how to harden a .
Key points
- A password manager stores and fills passwords for many services.
- An auth server provides one shared login gate in front of services.
- Solo, private may not need this extra layer right away.
- Auth servers help more when there are multiple users or internet-facing services.
- Running one can still be worthwhile as a security-learning project.