Where can I find VyOS Documentation?

The documentation is undergoing reorganization. You can read more about it here: https://blog.vyos.io/google-season-of-docs

There are two new categories of documentation in process:

The manual (on GitHub) is automatically deployed in Read the Docs, where you can find the basic description of VyOS and its configuration.

The articles here on the knowledgebase, where you can find more specific information, troubleshooting and workarounds.