Checked on ocp 4.6 cluster with payload 4.6.0-0.nightly-2020-09-29-170625. 1. Go to one master node's terminal tab. in terminal, input chroot /host, the page works well check project, there is a new project: openshift-debug-node-vj82j, check the project yaml, there is openshift.io/node-selector: "" annotation. 2. Add label to one work node, then the node becomes a infra node. $ oc label node ip-10-0-152-63.ap-south-1.compute.internal node-role.kubernetes.io/infra= node/ip-10-0-152-63.ap-south-1.compute.internal labeled $ oc get node ip-10-0-152-63.ap-south-1.compute.internal NAME STATUS ROLES AGE VERSION ip-10-0-152-63.ap-south-1.compute.internal Ready infra,worker 7h1m v1.19.0+bafba66 Go to the node's terminal tab, in terminal, input chroot /host, the page works well, and there is a new project "openshift-debug-node-lmgl5" generated, check the project yaml, there is openshift.io/node-selector: "" annotation. 3.Go to one work node's terminal tab, in terminal, input chroot /host, the page works well check project, there is a new project: openshift-debug-node-9xnnn, check the project yaml, there is openshift.io/node-selector: "" annotation. Have the defaultNodeSelector set to defaultNodeSelector: type=foo,region=foo in scheduler cluster by "oc edit schedulers.config.openshift.io cluster", then repeat step 1,2,3 again. All work well. The bug is fixed.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (OpenShift Container Platform 4.6 GA Images), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2020:4196