Hosting configurations

Sitefinity CMS ASP.NET Core Renderer is a standalone application, which you can host separately from Sitefinity CMS.

PREREQUISITES: The hosting provider must support ASP.NET Core Framework.

The following scenarios for hosting Sitefinity ASP.NET Core Renderer application are supported:

• Local
  In this scenario, both the Renderer and Sitefinity CMS applications run on the local user machine, but are hosted under different ports –  for example, localhost:1234 for Sitefinity CMS and localhost:5000 for the Renderer application.
  The setup of this scenario is described in the Setup procedure. 
• Cloud
  In this scenario, both applications are be hosted in the cloud – for example as two separate services in Azure App Services.
  
• Mixed (Development) 
  In this scenario, the Renderer application is hosted locally and points to a remote Sitefinity CMS instance – for example, hosted on Azure App Services or on a remote IIS instance.
  This way, the developer is enabled to work with the latest database from the live, staging, or development environment, and preview the changes.
  

Domains in your license file

For the cloud scenario, you must have added all the domains of the live Renderer website to your Sitefinity license.

RECOMMENDATION: We strongly recommend not hooking a local Renderer to a live Sitefinity CMS instance. Because any changes to the live environment will not be applied to the local development environment, thus, breaking the Continuous delivery process and causing malfunction to any live Renderer.

Applicable to: Cloud and Mixed scenario, Azure App Services and Amazon EC2

For both cloud and mixed hosting, you need to first setup the renderer application in the following way:

1. Create the ASP.NET Core web application.
   
2. Install the NuGet packages.
   
3. Configure the .NET Core Renderer.
   
4. Host the renderer on Azure App Services or Amazon EC2.
   

Applicable to: Cloud and Mixed scenario, Azure App Services and Amazon EC2

The following procedure describes how to configure Sitefinity CMS for the cloud and the mixed hosting scenarios for both Azure App Services and Amazon EC2.

After creating and configuring your ASP.NET Core application, you have to configure your Sitefinity CMS. Perform the following:

1. In Sitefinity CMS backend, navigate to Administration » Web services.
   
2. Open the Default web service.
   
3. Under Who can access the content by this service?, select Everyone.
   
4. Save your changes.
   
5. If the domain that Sitefinity CMS is hosted on is not part of the license and you are using the OpenID authentication protocol, perform the following:
   1. In the treeview, click SecurityTokenService » IdentityServer.
      
   2. In Identity server host header valid value input field, enter the live domain of Sitefinity CMS.
      
   3. Save your changes.
      

There are four scenarios in which the two applications can be configured, but only three of them are supported. The only scenario which is not supported is when the Renderer is under HTTP and Sitefinity CMS under HTTPS, which leads to a downgrade in the protocol. The other three are supported:

For more information, see Enforce HTTPS in ASP.NET Core in Microsoft documentation.