* Fix a bug that fluentd doesn't inject container logs for CRI container runtimes (containerd, cri-o etc.) into elasticsearch on GCE. ([#61818](https://github.com/kubernetes/kubernetes/pull/61818), [@Random-Liu](https://github.com/Random-Liu))

- Fluentd in fluentd-elasticsearch has been upgraded to v1.4.2. ([#76854](https://github.com/kubernetes/kubernetes/pull/76854))
- fluentd-elasticsearch has been updated to v2.5.2. ([#76854](https://github.com/kubernetes/kubernetes/pull/76854))
- event-exporter has been updated to v0.2.5. ([#77815](https://github.com/kubernetes/kubernetes/pull/77815))

- Elasticsearch supports automatically setting the advertise address ([#85944](https://github.com/kubernetes/kubernetes/pull/85944), [@SataQiu](https://github.com/SataQiu)) [SIG Cluster Lifecycle and Instrumentation]

- Fluentd in fluentd-elasticsearch is unchanged at v1.2.4 since Kubernetes 1.11 ([#67434](https://github.com/kubernetes/kubernetes/pull/67434))
- fluentd-elasticsearch has been updated to v2.2.1 ([#68012](https://github.com/kubernetes/kubernetes/pull/68012))

- fluentd has been updated to v1.5.1 ([#79014](https://github.com/kubernetes/kubernetes/pull/79014))
- fluentd-elasticsearch plugin has been updated to v3.5.3 ([#79014](https://github.com/kubernetes/kubernetes/pull/79014))
- elasticsearch has been updated to v7.1.1 ([#79014](https://github.com/kubernetes/kubernetes/pull/79014))

* Stackdriver Logging deployment exposes metrics on node port 31337 when enabled. ([#47402](https://github.com/kubernetes/kubernetes/pull/47402), [@crassirostris](https://github.com/crassirostris))

* Upgrade Elasticsearch Addon to v5.4.0 ([#45589](https://github.com/kubernetes/kubernetes/pull/45589), [@it-svit](https://github.com/it-svit))

#### Internal storage layer

* fluentd in fluentd-es-image is unchanged from 1.10: v1.1.0 ([#58525](https://github.com/kubernetes/kubernetes/pull/58525))
* fluentd-elasticsearch is unchanged from 1.10: v2.0.4 ([#58525](https://github.com/kubernetes/kubernetes/pull/58525))
* fluentd-gcp is unchanged from 1.10: v3.0.0. ([#60722](https://github.com/kubernetes/kubernetes/pull/60722))

- The fluentd-elasticsearch addon is no longer included in the cluster directory. It is available from https://github.com/kubernetes-sigs/instrumentation-addons/tree/master/fluentd-elasticsearch. ([#107553](https://github.com/kubernetes/kubernetes/pull/107553), [@liggitt](https://github.com/liggitt))

it","value":"off"},{"key":"internal","value":"off"},{"key":"auto_deleted","value":"off"},{"key":"delivery_mode","value":"0"},{"key":"publisher_confirms","value":"off"},{"key":"queue_limit","value":"0"},{"key":"queue_dir","value":""}]},"notify_elasticsearch":{"_":[{"key":"enable","value":"off"},{"key":"url","value":""},{"key":"format","value":"namespace"},{"key":"index","value":""},{"key":"queue_dir","value":""},{"key":"queue_limit","value":"0"},{"key":"username","value":""},{"key":"password","va...

  // and parameters to use for the current proxy request to service.
  // For example, the whole request URL is
  // http://localhost/api/v1/namespaces/kube-system/services/elasticsearch-logging/_search?q=user:kimchy.
  // Path is _search?q=user:kimchy.
  // +optional
  optional string path = 1;
}

// ServiceSpec describes the attributes that a user creates on a service.