Merge pull request #68505 from jldohmann/OSDOCS-5423

OSDOCS-5423: add admonition kubelet configs affecting dependent pools

Author: jldohmann

modules/create-a-kubeletconfig-crd-to-edit-kubelet-parameters.adoc

@@ -136,6 +136,11 @@ Allocatable:
 
 . Set the maximum pods per node on the worker nodes by creating a custom resource file that contains the kubelet configuration:
 +
+[IMPORTANT]
+====
+Kubelet configurations that target a specific machine config pool also affect any dependent pools. For example, creating a kubelet configuration for the pool containing worker nodes will also apply to any subset pools, including the pool containing infrastructure nodes. To avoid this, you must create a new machine config pool with a selection expression that only includes worker nodes, and have your kubelet configuration target this new pool.
+====
++
 [source,yaml]
 ----
 apiVersion: machineconfiguration.openshift.io/v1