You have installed Xinet on a CentOS virtual machine created using the minimal installation option. Xinet can create Portal folders within the filesystem, but you cannot edit the created portal folders via the WebNative Admin UI.
Due to several missing dependencies, Minimal installations of CentOS are not recommended for use with Xinet.
When initially installing CentOS, it is suggested that you instead select the "Server with GUI" or "GNOME Desktop" options within the Software Selection section of the installer. This will provide a more feature-rich version of CentOS that contains the necessary dependencies for Xinet to function properly.
Other Suggested Software Packages:
- File Sharing Server
- GNOME Applications