We should make validation of dual-stack install-configs slightly better. Specifically, we should block "IPv6-primary" dual-stack configs, eg:
- cidr: fd01::/48
- cidr: 10.128.0.0/14
- cidr: fc00::/48
- cidr: 10.0.0.0/16
because that will currently result in a failed install
Verified this bug with pre-merge build, and PASS.
06-29 14:53:45.307 [INFO] Generating manifests files.....
06-29 14:53:45.307 level=fatal msg=failed to fetch Master Machines: failed to load asset "Install Config": invalid "install-config.yaml" file: [networking: Invalid value: "DualStack": dual-stack IPv4/IPv6 is not supported for this platform, specify only one type of address, networking.machineNetwork: Invalid value: "fc00::/48, 10.0.0.0/16": IPv4 addresses must be listed before IPv6 addresses, networking.serviceNetwork: Invalid value: "fd02::/112, 10.1.0.0/16": IPv4 addresses must be listed before IPv6 addresses, networking.clusterNetwork: Invalid value: "fd01::/48, 10.128.0.0/14": IPv4 addresses must be listed before IPv6 addresses]
Move this bug to Verified based on the testing from https://bugzilla.redhat.com/show_bug.cgi?id=1972776#c1
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 4.9.0 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.