Document URL:

https://docs.openshift.com/container-platform/4.10/nodes/nodes/nodes-nodes-resources-configuring.html#nodes-nodes-resources-configuring-auto_nodes-nodes-resources-configuring

Section Number and Name:

Describe the issue:

The docs didn't use custom-kube=small-pods label that we created previously

Suggestions for improvement:

Change:

apiVersion: machineconfiguration.openshift.io/v1
kind: KubeletConfig
metadata:
name: dynamic-node
spec:
autoSizingReserved: true
machineConfigPoolSelector:
matchLabels:
pools.operator.machineconfiguration.openshift.io/worker: ""

To:

apiVersion: machineconfiguration.openshift.io/v1
kind: KubeletConfig
metadata:
name: dynamic-node
spec:
autoSizingReserved: true
machineConfigPoolSelector:
matchLabels:
custom-kubelet: small-pods

Additional information:

Or maybe this statement is wrong:

"If the label is not present, add a key/value pair:
$ oc label machineconfigpool worker custom-kubelet=small-pods"

The problem is, we label the worker MCP with a new label but the KubeConfig CR didn't consume it.