Kairos upgrades can be performed either manually or via Kubernetes if the cluster is composed of Kairos nodes. In order to trigger upgrades, it is required to apply a Plan spec to the target cluster for the upgrade. Prerequisites system-upgrade-controller needs to be deployed on the target cluster. Read the instructions here Upgrading from version X to version Y with Kubernetes To trigger an upgrade, create a plan for system-upgrade-controller which refers to the image version that we want to...
