Updated URL that was redirecting to the Docker user guide and fixed broken links to adding system services, the quick start guide and the README.
I used absolute paths as it was formatting oddly and not working correctly for me. I'm not sure how the {{< baseurl >}} expression works in Markdown or if you are doing something else to get it pulled into your Rancher docs but feel free to do whatever you have to to get it working. I think what is happening is that you moved the files out of the overview directory and into different folders which would break the < base url > path directive.
Either way, perhaps it would be a good idea to implement checks to follow through the URLs to ensure they don't 404 as this is the first documentation that prospective users will see.
Catherine Luse
Robert Parker
Vincent Fiduccia
Jon Tetlak
niusmallnan
djalal
Denise Schannon