The support for tolerations on integrations  has been added previously which allows greater control of where and how your integrations are scheduled across your Red Hat OpenShift or Kubernetes worker nodes. As of App Connect Operator `v12.6.0`, operand version `13.0.1.1-r1`, we now have this support for the App Connect Dashboard containers. Note that unlike the Integration Runtime container, the App Connect Dashboard is a "FREE" container so toleration support is more of a case of scheduling and organization rather than licensing considerations.

Scheduling through tolerations can be achieved using the new custom resource (CR) fields `tolerations` and `nodeSelector` to specify where the pod can run when using tainted nodes:

spec:
  pod:
    nodeSelector:
      workloadType: ace
    tolerations:
    - effect: NoSchedule
      key: workloadType
      operator: Equal
      value: ace

A worked example can be seen on the integration scheduling post.

For further information on how these can be used refer to Taints and Tolerations.