- name: POD_NAMESPACE
      valueFrom:
        fieldRef:
          fieldPath: metadata.namespace
    - name: INSTANCE_IP
      valueFrom:
        fieldRef:
          fieldPath: status.podIP
    - name: SERVICE_ACCOUNT
      valueFrom:
        fieldRef:
          fieldPath: spec.serviceAccountName
    - name: HOST_IP
      valueFrom:
        fieldRef:
          fieldPath: status.hostIP

    - name: POD_NAMESPACE
      valueFrom:
        fieldRef:
          fieldPath: metadata.namespace
    - name: INSTANCE_IP
      valueFrom:
        fieldRef:
          fieldPath: status.podIP
    - name: SERVICE_ACCOUNT
      valueFrom:
        fieldRef:
          fieldPath: spec.serviceAccountName
    - name: HOST_IP
      valueFrom:
        fieldRef:
          fieldPath: status.hostIP

Jobs (instead of Pods) by default.
  * Pods can now consume Secret data in environment variables and inject those
environment variables into a container’s command-line args.
  * Stable version of Heapster which scales up to 1000 nodes: more metrics, reduced
latency, reduced cpu/memory consumption (~4mb per monitored node).
  * Pods now have a security context which allows users to specify:

# releaseNotes is a markdown listing of any user facing changes. This will appear in the
# release notes.
releaseNotes:
  - |-

		// Find filesystem volume information
		// ex. filesystem volume: /pods/{podUid}/volumes/{escapeQualifiedPluginName}/{volumeName}
		volumesDirs := map[v1.PersistentVolumeMode]string{
			v1.PersistentVolumeFilesystem: filepath.Join(podDir, config.DefaultKubeletVolumesDirName),
		}
		// Find block volume information
		// ex. block volume: /pods/{podUid}/volumeDevices/{escapeQualifiedPluginName}/{volumeName}

	}

	// if the update of initialized pod is not ignored, an error will be returned because the pod's Tolerations conflicts with namespace's Tolerations.
	err = admissiontesting.WithReinvocationTesting(t, handler).Admit(context.TODO(), admission.NewAttributesRecord(pod, pod, api.Kind("Pod").WithVersion("version"), "testNamespace", pod.ObjectMeta.Name, api.Resource("pods").WithVersion("version"), "", admission.Update, &metav1.CreateOptions{}, false, nil), nil)

	}
	logStats, err := hostStatsProvider.getPodLogStats(podNs, podName, podUID, rootFsInfo)
	if err != nil {
		klog.V(6).ErrorS(err, "Unable to fetch pod log stats", "pod", klog.KRef(podNs, podName))
		// If people do in-place upgrade, there might be pods still using
		// the old log path. For those pods, no pod log stats is returned.
		// We should continue generating other stats in that case.

# Headers de Respuesta

## Usar un parámetro `Response`

Puedes declarar un parámetro de tipo `Response` en tu *función de operación de path* (de manera similar como se hace con las cookies).

Y entonces, podrás configurar las cookies en ese objeto de response *temporal*.

```Python hl_lines="1  7-8"
{!../../../docs_src/response_headers/tutorial002.py!}
```

}

// NominatedPodsForNode returns a copy of pods that are nominated to run on the given node,
// but they are waiting for other pods to be removed from the node.
func (npm *nominator) NominatedPodsForNode(nodeName string) []*framework.PodInfo {
	npm.lock.RLock()
	defer npm.lock.RUnlock()
	// Make a copy of the nominated Pods so the caller can mutate safely.
	pods := make([]*framework.PodInfo, len(npm.nominatedPods[nodeName]))

	// status from having pods with affinity to NOT having pods with affinity or the other
	// way around.
	updateNodesHavePodsWithAffinity := false
	// HavePodsWithRequiredAntiAffinityNodeInfoList must be re-created if a node changed its
	// status from having pods with required anti-affinity to NOT having pods with required
	// anti-affinity or the other way around.