Description of problem: This change broke IPv6 installations: https://github.com/openshift/cluster-authentication-operator/pull/304/files#r585602211 IPv6 addresses must be wrapped with brackets. You cannot build URL's with variable interpolation if one of those variables could be an IP. Installs are failing with this error: cluster-scoped-resources/operator.openshift.io/kubeapiservers/cluster.yaml: Error: host must be a URL or a host:port pair: "https://fd02::cf8c/apis/oauth.openshift.io/v1/tokenreviews" Version-Release number of selected component (if applicable): Latest nightly How reproducible: Always Steps to Reproduce: 1. Attempt to install baremetal IPI with IPv6 Actual results: Install fails with this error: cluster-scoped-resources/operator.openshift.io/kubeapiservers/cluster.yaml: Error: host must be a URL or a host:port pair: "https://fd02::cf8c/apis/oauth.openshift.io/v1/tokenreviews" Expected results: Install succeeds Additional info:
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 (Moderate: OpenShift Container Platform 4.8.2 bug fix and security update), 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/RHSA-2021:2438