WebUI.pem Files Required

Hi Team,

I have installed Chef-Server-Core( and found the .pem files under /etc/chef-server but nothing was there.
I have created the admin.pem and validator.pem files through the command.
Please help me how to create the webui.pem file.

When I tried knife configure -i in my workstation, im not getting the client.pem file.

Please help me on this.

Thanks in advance.