Created attachment 1075756 [details] a picture of the result Description of problem: System will be hang on one page when configurate the "HTTP Proxy Configurationregister" on the system has already register RHN/Satellite/SAM Version-Release number of selected component (if applicable): rhev-hypervisor-7-7.1-20150917.0.e17ev ovirt-node-3.2.3-23.el7.noarch How reproducible: 100% Steps to Reproduce: 1. TUI dirty install rhev-hypervisor-7-7.1-20150917.0 2.Configurate the IPV4 network with DHCP. 3.In RHN Registration,register the thev-h with RHN/Satellite/SAM. 4.Configurate the "HTTP Proxy Configuration" 5.save the changes Actual results: the system will be hang in one page. Expected results: All changes were aspplied successfully. Additional info:
Closing this, because it's an unusual flow and in future this functionality will be handled by a different component.