# Page Not Found

The URL `administer/secure-the-pentaho-system/big-data-security/kerberos-authentication-versus-secure-impersonation/supported-components` does not exist.

You might be looking for one of these pages:
- [Supported components](https://docs.pentaho.com/pdia-admin/secure-the-pentaho-system/big-data-security/kerberos-authentication-versus-secure-impersonation/supported-components.md)
- [Prerequisites](https://docs.pentaho.com/pdia-admin/secure-the-pentaho-system/big-data-security/kerberos-authentication-versus-secure-impersonation/prerequisites.md)
- [How to enable secure impersonation](https://docs.pentaho.com/pdia-admin/secure-the-pentaho-system/big-data-security/kerberos-authentication-versus-secure-impersonation/how-to-enable-secure-impersonation.md)
- [Kerberos authentication versus secure impersonation](https://docs.pentaho.com/pdia-admin/secure-the-pentaho-system/big-data-security/kerberos-authentication-versus-secure-impersonation.md)
- [Set Up Kerberos for Pentaho](https://docs.pentaho.com/pdia-admin/secure-the-pentaho-system/big-data-security/kerberos-authentication-versus-secure-impersonation/how-to-enable-kerberos-authentication/set-up-kerberos-for-pentaho.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://docs.pentaho.com/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://docs.pentaho.com/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/pdia-admin/secure-the-pentaho-system/big-data-security/kerberos-authentication-versus-secure-impersonation/supported-components.md`)
- Use `Accept: text/markdown` header for content negotiation