k3s/examples/openshift-origin/openshift-controller.yaml

apiVersion: v1
kind: ReplicationController
metadata: 
  labels: 
    name: openshift
  name: openshift
spec: 
  replicas: 1
  selector: 
    name: openshift
  template: 
    metadata: 
      labels: 
        name: openshift
    spec: 
      containers: 
        - args: 
            - start
            - master
            - --config=/config/master-config.yaml
          image: "openshift/origin"
          name: origin
          ports: 
            - containerPort: 8443
              name: openshift
          volumeMounts: 
            - mountPath: /config
              name: config
              readOnly: true
      volumes: 
        - name: config
          secret:
            secretName: openshift-config