Merge pull request #59239 from xenolinux/noschdule-taint

Author: sheriff-rh

modules/machineset-yaml-alibaba.adoc

@@ -136,6 +136,11 @@ endif::infra[]
 <12> Specify the zone within your region to place machines on. Be sure that your region supports the zone that you specify.
 ifdef::infra[]
 <13> Specify a taint to prevent user workloads from being scheduled on infra nodes.
++
+[NOTE]
+====
+After adding the `NoSchedule` taint on the infrastructure node, existing DNS pods running on that node are marked as `misscheduled`. You must either delete or link:https://access.redhat.com/solutions/6592171[add toleration on `misscheduled` DNS pods].
+====
 endif::infra[]
 
 ifeval::["{context}" == "creating-infrastructure-machinesets"]