# Page Not Found The URL `deployment-strategies/previewing-defguard-v2.0-alpha` does not exist. This page may have been moved, renamed, or deleted. ## Suggested Pages You may be looking for one of the following: - [Reverse Proxy configuration using NGINX](https://docs.defguard.net/deployment-strategies/reverse-proxy-configuration-using-nginx.md) - [Deploying to Production](https://docs.defguard.net/deployment-strategies/deploying-to-production.md) - [Production deployment verification guide](https://docs.defguard.net/deployment-strategies/production-deployment-verification-guide.md) - [Configuration](https://docs.defguard.net/deployment-strategies/configuration.md) - [Using a userspace WireGuard implementation](https://docs.defguard.net/deployment-strategies/using-a-userspace-wireguard-implementation.md) ## How to find the correct page If the exact page cannot be found, you can still retrieve the information using the documentation query interface. ### Option 1 — Ask a question (recommended) Perform an HTTP GET request on the documentation index with the `ask` parameter: ``` GET https://docs.defguard.net/deployment-strategies/reverse-proxy-configuration-using-nginx.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. ### Option 2 — Browse the documentation index Full index: https://docs.defguard.net/sitemap.md Use this to discover valid page paths or navigate the documentation structure. ### Option 3 — Retrieve the full documentation corpus Full export: https://docs.defguard.net/llms-full.txt Use this to access all content at once and perform your own parsing or retrieval. It will be more expensive. ## Tips for requesting documentation Prefer `.md` URLs for structured content, append `.md` to URLs (e.g., `/deployment-strategies/reverse-proxy-configuration-using-nginx.md`). You may also use `Accept: text/markdown` header for content negotiation.