Configuring Voyager to Run behind ARR in IIS

The steps involve configuration of rewrite rules in IIS and changing the Voyager URL and context path parameter in Voyager.

On the taskbar, click Server Manager.
In Server Manager, click the Manage menu, and then click Add Roles and Features.
In the Add Roles and Features wizard, click Next. Select the installation type and click Next. Select the destination server and click Next.
On the Server Roles page, expand Web Server (IIS), expand Web Server, expand Application Development, and then select WebSocket Protocol. Click Next.
On the Select Features page, click Next.
On the Confirm installation selections page, click Install.
On the Results page, click Close.

Two IIS modules are required for this configuration

To install ARR and URL Rewrite modules in IIS please navigate to the following links:

The next step is a configuration of the reverse proxy functionality using ARR module.

From the IIS Manager, select a server node and then click the ARR feature.

In the ARR, select Enable proxy.

From the IIS Manager, select a Default Web Site and then click on the URL Rewrite feature.
In the Actions pane on the right hand side click Add Rules...
In the Add Rules dialog open the new Blank Rule