Self-Signed Certificate Generation. Open the following file with Notepad or another text editor: Program Files (x86)\Lansweeper\IISexpress\iisexpress.config. There are two easy ways to do this: Method #1: Launch IIS Express from Visual Studio as an administrator Binding Diagnostics for IIS/IIS Express - Jexus Manager Website calls the proxy, the proxy calls the API Docker container at port 5555, and everything runs . Open up a command prompt on your machine (the host machine, not the VM) and run ipconfig /all . . There in the App URL TextBox, change the Port Number as shown below. To keep things simple, click on "Change Authentication" and select "No . By default this is set to localhost:port. Changing the web console ports under IIS Express - Lansweeper The address localhost however resolves to an IPv6 address . Debugging IIS Express website from a HyperV Virtual Machine "Unable to launch the IIS Express Web server" error | 起点教程 Invalid HostName - Not able to connect IIS express from ... - Javaer101 Load the WebAPI project in Visual Studio. You can add additional bindings within the "bindings" elements to access your sites using different urls. Create a new Application Pool. Open the IIS Express application host . The request hostname is invalid" when trying to browse an IIS Express site using a different host name or IP address. On the Web section, make sure the option Use IIS Express is selected, as shown below. Go to Web.config file of your project. https://10.0.0.1:3000. Following all the most excellent advice in that thread, I did the following: Enter "ipconfig" in the command prompt to find the IP address if your computer on the local network. In the Publish dialog box, click Import Profile. Select the Web tab and enter the value from SSL URL in the step above in the Project URL field: Save your changes: File > Save ( Ctrl + S ). I've spun up a brand new project and hit F5 straight away. On the fourth page select the connection profiles you want the rule to apply to. Configuring IISExpress for WebAPI Development - Intersoft Developer Center Select Project > project name Properties from the menu bar. I'd suggest adding another binding entry, and leave the initial localhost one there. On the second page select TCP and add your port, i.e. In Solution Explorer, right-click the web project, select Use IIS Express… and confirm the prompt to create a new site in IIS Express. IIS Express is derived from IIS 7 and above and supports the core features of IIS; however, there are some key differences.