How to test the wdcp port method on a local or virtual machine

How to test the wdcp port method on the local or virtual machine because the domain name is required when the wdcp background creates a site. Therefore, some users often ask, if you use a domain name for testing on a local Virtual Machine? I used to change the HOST file in the Forum before. I used the port method for testing. I will share with you: 1. A Virtual Machine is installed, for example, if VM2 installs the system on a virtual machine, such as wdlinux_lamp integrated version (if you do not understand the installation, you can view the relevant installation tutorial) 3. Install the system and use IE to directly open the IP address for access, you can also access 8080 in the background. The first step for successful system installation is to go to the CP Background:-> system settings-> web Service port (80 by default, add ports such as 80, 81, and 84. Add more ports and save them. Step 2: Find Security Management> firewall iptables> Add Rules (add a few ports above, add a few) Step 3: website management-> Create the whole site-use the port (other normal methods to add the site method will not change, that is, here to change the day port, if yes, there is already a site, click Edit and click here.) Step 4: after the site is uploaded, enter your cpos ip address in IE Address: port number, for example, 192.168.1.144: 81. Access.