docs: fix tutorials index page. Fixes #13799

docs/sources/tutorials/index.md

@@ -12,7 +12,11 @@ This section of the docs contains a series for tutorials and stack setup guides.
 
 ## Articles
 
-- [How to integrate Hubot with Grafana](hubot_howto.md)
+- [Running Grafana behind a reverse proxy]({{< relref "behind_proxy.md" >}})
+- [API Tutorial: How To Create API Tokens And Dashboards For A Specific Organization]({{< relref "api_org_token_howto.md" >}})
+- [How to Use IIS with URL Rewrite as a Reverse Proxy for Grafana on Windows]({{< relref "iis.md" >}})
+- [How to integrate Hubot with Grafana]({{< relref "hubot_howto.md" >}})
+- [How to setup Grafana for high availability]({{< relref "ha_setup.md" >}})
 
 ## External links