apiVersion: v1 kind: Pod metadata: name: volume-test spec: containers: - name: container-test image: busybox:1.28 volumeMounts: - name: all-in-one mountPath: "/projected-volume" readOnly: true volumes: - name: all-in-one projected: sources: - secret: name: mysecret items: - key: username path: my-group/my-username - downwardAPI: items: - path: "labels" fieldRef: fieldPath: metadata.labels - path: "cpu_limit" resourceFieldRef: containerName: container-test resource: limits.cpu - configMap: name: myconfigmap items: - key: config path: my-group/my-config