[ovirt-users] novnc in the virtual machine console

Hello everyone, When I was using novnc in the virtual machine console, I could not see the virtual machine content after opening it. Always prompt: Can't connect to websocket proxy server wss://engine.test.com:6100. Please check that: websocket proxy service is running, firewalls are properly set, websocket proxy certificate is trusted by your browser. Default CA certificate. But my engine websocket agent is running normally, now I do not know the reason, please help me check whether there is the same problem Thank you very much ! Cheers,