Upgrade from 3.x to 4.x
This guide describes the steps to perform an upgrade of the component from version 3.x to 4.x.
The component version 4.x uses the image registry source of
registry.k8s.io instead of
There are no other changes.
If you have restricted the external cluster communication, please change and verify the ability to pull from
k8s.gcr.io can be removed depending on other components pulling from there.
k8s.gcr.io is deprecated in favor of