CoreDNS upgrade from v1.20 to v1.21 fails — image cannot be pulled
CoreDNS upgrade from v1.20 to v1.21 fails — image cannot be pulled: a task in MiMo-V2.6-RL-oss: Agentic RL Environments (MiMo RL release). When upgrading a workload cluster managed by KCP from Kubernetes v1.20 to v1.21, the CoreDNS pods end up in ImagePullBackOff after KCP rolls the upgrade. What…
The task
When upgrading a workload cluster managed by KCP from Kubernetes v1.20 to v1.21, the CoreDNS pods end up in ImagePullBackOff after KCP rolls the upgrade. What I see in the rolled-out deployment is that KCP sets the CoreDNS container image to: But this image does not exist on…
Part of XiaomiMiMo/MiMo-V2.6-RL-oss.