If you need or want to use custom ports on a Primary server you must block the 80/443 ports on the server before running the installer. This is cumbersome. The installation utility should allow for port customization.

As a workaround, we need to use PowerShell on Windows to open the ports:

$listener80 = [System.Net.Sockets.TcpListener] 80
$listener443 = [System.Net.Sockets.TcpListener] 443
$listener80.Start();
$listener443.Start();

by: Patrick T. | over a year ago | Install