> For the complete documentation index, see [llms.txt](https://archivedocs.stackstate.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://archivedocs.stackstate.com/self-hosted-setup/security/authentication.md).

# Authentication

- [Authentication options](https://archivedocs.stackstate.com/self-hosted-setup/security/authentication/authentication_options.md): StackState Self-hosted
- [File-based](https://archivedocs.stackstate.com/self-hosted-setup/security/authentication/file.md): StackState Self-hosted
- [LDAP](https://archivedocs.stackstate.com/self-hosted-setup/security/authentication/ldap.md): StackState Self-hosted
- [Open ID Connect (OIDC)](https://archivedocs.stackstate.com/self-hosted-setup/security/authentication/oidc.md): StackState Self-hosted
- [KeyCloak](https://archivedocs.stackstate.com/self-hosted-setup/security/authentication/keycloak.md): StackState Self-hosted
- [Service tokens](https://archivedocs.stackstate.com/self-hosted-setup/security/authentication/service_tokens.md): StackState Self-hosted