[Starlingx-discuss] another heads-up for Kubernetes 1.24
Currently the containers team is in the process of adding K8s 1.24.4 as a supported version. It's currently in the load but there are still some compatibility issues being resolved so you shouldn't try to use it yet. There's one major issue that people with custom applications should be aware of, until now we've been running with the "RemoveSelfLink" feature gate set to "false" for backwards compatibility. This is no longer an option in Kubernetes 1.24, so any applications using the ".metadata.selfLink" field will need to be updated as it will now be unconditionally set to the empty string. In the StarlingX platform the current RBD provisioner uses this field, so PersistentVolumeClaims won't work with K8s 1.24.4 until the new RBD provisioner gets merged (see https://review.opendev.org/c/starlingx/platform-armada-app/+/858737 for ongoing work in this area). Thanks, Chris Friesen Containers TL
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Chris Friesen