Thanks for opening a bug report! Before hitting the button, please fill in as much of the template below as you can. If you leave out information, it's harder to help you. Be ready for follow-up questions, and please respond in a timely manner. If we can't reproduce a bug we might close your issue. If we're wrong, PLEASE feel free to reopen it and explain why. Version: $ openshift-install version <your output here> Platform: #Power VS IPI. Please specify: * IPI (automated install with `openshift-install`. If you don't know, then it's IPI) * UPI (semi-manual installation on customized infrastructure) What happened? Update Default MachineCIDR from 10.x to 192.168.0.0/16 network. #See the troubleshooting documentation (https://github.com/openshift/installer/blob/master/docs/user/troubleshooting.md) for ideas about what information to collect. #For example, # If the installer fails to create resources (https://github.com/openshift/installer/blob/master/docs/user/troubleshooting.md#installer-fails-to-create-resources), attach the relevant portions of your `.openshift_install.log.` # If the installer fails to bootstrap the cluster (https://github.com/openshift/installer/blob/master/docs/user/troubleshootingbootstrap.md), attach the bootstrap log bundle. # If the installer fails to complete installation after bootstrapping completes (https://github.com/openshift/installer/blob/master/docs/user/troubleshooting.md#installer-fails-to-initialize-the-cluster), attach the must-gather log bundle using `oc adm must-gather` # Always at least include the `.openshift_install.log` What did you expect to happen? #Enter text here. How to reproduce it (as minimally and precisely as possible)? $ your-commands-here Anything else we need to know? #Enter text here.
No new nightly builds are available after 16th June, for verifying the fix. Latest is dated 06-16 (https://mirror.openshift.com/pub/openshift-v4/ppc64le/clients/ocp-dev-preview/4.11.0-0.nightly-ppc64le-2022-06-16-003709)
Verified this with a new 4.11 nightly build - '4.11.0-0.nightly-ppc64le-2022-06-21-133338 The specification in the generated 'install-config.yaml' reflects the changes made. networking: clusterNetwork: - cidr: 10.128.0.0/14 hostPrefix: 23 machineNetwork: - cidr: 192.168.0.0/16 networkType: OpenShiftSDN serviceNetwork: - 172.30.0.0/16
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 (Important: OpenShift Container Platform 4.11.0 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-2022:5069