Description of problem: In the optimizer tab, there's list of vms that should start, When canceling one of them it doesn't work. In the console log : XMLHttpRequest cannot load https://10.35.162.207/ovirt-optimizer/result/ea2595dd-7d9f-4fe4-abdb-132a728d4034/cancel. Request header field Authorization is not allowed by Access-Control-Allow-Headers in preflight response. Version-Release number of selected component (if applicable): ovirt-optimizer-ui-0.12-1.el7ev.noarch How reproducible: 100% Steps to Reproduce: 1. have a env with optimizer install 2. optimize start 3. go the the optimizer tab - > cancel the optimize start Actual results: Expected results: Additional info:
verified on : Red Hat Virtualization Manager Version: 4.0.5.4-0.1.el7ev ovirt-optimizer-0.13-1.el7ev.noarch ovirt-optimizer-ui-0.13-1.el7ev.noarch verification steps : 1. have a env with optimizer install 2. optimize start 3. go the the optimizer tab - > cancel the optimize start