Docs/restructures setup (#57125)

* builds out configure grafana directory to align with hugo

* restructures configure authentication, corrects relrefs

* correct alias

* corrects final relrefs

docs/sources/setup-grafana/configure-grafana/configure-custom-branding/index.md

@@ -0,0 +1,103 @@
+---
+aliases:
+  - /docs/grafana/latest/enterprise/white-labeling/
+  - /docs/grafana/latest/setup-grafana/enable-custom-branding/
+  - /docs/grafana/latest/setup-grafana/configure-grafana/configure-custom-branding/
+description: Change the look of Grafana to match your corporate brand.
+title: Configure custom branding
+weight: 300
+---
+
+# Configure custom branding
+
+Custom branding allows you to replace the Grafana brand and logo with your own corporate brand and logo.
+
+> **Note:** Available in [Grafana Enterprise]({{< relref "../../../introduction/grafana-enterprise/" >}}) and [Grafana Cloud Advanced]({{< ref "/docs/grafana-cloud" >}}).
+
+Grafana Enterprise has custom branding options in the `grafana.ini` file. As with all configuration options, you can also set them with environment variables.
+
+You can change the following elements:
+
+- Application title
+- Login background
+- Login logo
+- Side menu top logo
+- Footer and help menu links
+- Fav icon (shown in browser tab)
+- Login title (will not appear if a login logo is set, Grafana v7.0+)
+- Login subtitle (will not appear if a login logo is set, Grafana v7.0+)
+- Login box background (Grafana v7.0+)
+- Loading logo
+
+> You will have to host your logo and other images used by the custom branding feature separately. Make sure Grafana can access the URL where the assets are stored.
+
+{{< figure src="/static/img/docs/v66/whitelabeling_1.png" max-width="800px" caption="Custom branding example" >}}
+
+The configuration file in Grafana Enterprise contains the following options. Each option is defined in the file. For more information about configuring Grafana, refer to [Configuration]({{< relref "../../configure-grafana/" >}}).
+
+```ini
+# Enterprise only
+[white_labeling]
+# Set to your company name to override application title
+;app_title =
+
+# Set to main title on the login page (Will not appear if a login logo is set)
+;login_title =
+
+# Set to login subtitle (Will not appear if a login logo is set)
+;login_subtitle =
+
+# Set to complete URL to override login logo
+;login_logo =
+
+# Set to complete CSS background expression to override login background
+# example: login_background = url(http://www.bhmpics.com/wallpapers/starfield-1920x1080.jpg)
+;login_background =
+
+# Set to complete CSS background expression to override login box background
+;login_box_background =
+
+# Set to complete URL to override menu logo
+;menu_logo =
+
+# Set to complete URL to override fav icon (icon shown in browser tab)
+;fav_icon =
+
+# Set to complete URL to override apple/ios icon
+;apple_touch_icon =
+
+# Set to complete URL to override loading logo
+;loading_logo =
+```
+
+You can replace the default footer links (Documentation, Support, Community) and even add your own custom links.
+An example follows for replacing the default footer and help links with new custom links.
+
+```ini
+footer_links = support guides extracustom
+footer_links_support_text = Support
+footer_links_support_url = http://your.support.site
+footer_links_guides_text = Guides
+footer_links_guides_url = http://your.guides.site
+footer_links_extracustom_text = Custom text
+footer_links_extracustom_url = http://your.custom.site
+```
+
+Here is the same example using environment variables instead of the custom.ini or grafana.ini file.
+
+```
+GF_WHITE_LABELING_FOOTER_LINKS=support guides extracustom
+GF_WHITE_LABELING_FOOTER_LINKS_SUPPORT_TEXT=Support
+GF_WHITE_LABELING_FOOTER_LINKS_SUPPORT_URL=http://your.support.site
+GF_WHITE_LABELING_FOOTER_LINKS_GUIDES_TEXT=Guides
+GF_WHITE_LABELING_FOOTER_LINKS_GUIDES_URL=http://your.guides.site
+GF_WHITE_LABELING_FOOTER_LINKS_EXTRACUSTOM_TEXT=Custom Text
+GF_WHITE_LABELING_FOOTER_LINKS_EXTRACUSTOM_URL=http://your.custom.site
+```
+
+> **Note:** The following two links are always present in the footer:
+
+- Grafana edition
+- Grafana version with build number
+
+If you specify `footer_links` or `GF_WHITE_LABELING_FOOTER_LINKS`, then all other default links are removed from the footer and only what is specified is included.