cause DNS problems when DNS pods were restarted. ([#127808](https://github.com/kubernetes/kubernetes/pull/127808), [@danwinship](https://github.com/danwinship)) [SIG Network]
- Kubeadm: fix wrong member list reported when removing an etcd member ([#127962](https://github.com/kubernetes/kubernetes/pull/127962), [@SataQiu](https://github.com/SataQiu)) [SIG Cluster Lifecycle]

		if t, ok := c.m[key]; ok {
			if t.Go == nil {
				fatalf("%s: type conversion loop at %s", lineno(pos), dtype)
			}
			return t
		}
	}

	t := new(Type)
	t.Size = dtype.Size() // note: wrong for array of pointers, corrected below
	t.Align = -1
	t.C = &TypeRepr{Repr: dtype.Common().Name}
	c.m[key] = t

	switch dt := dtype.(type) {
	default:

#### Toán tử (Operation)

"Toán tử" ở đây được nhắc tới là một trong các "phương thức" HTTP.

Một trong những:

* `POST`
* `GET`
* `PUT`
* `DELETE`

...và một trong những cái còn lại:

* `OPTIONS`
* `HEAD`
* `PATCH`
* `TRACE`

Trong giao thức HTTP, bạn có thể giao tiếp trong mỗi đường dẫn sử dụng một (hoặc nhiều) trong các "phương thức này".

---

```Python hl_lines="4"
{!> ../../docs_src/python_types/tutorial006.py!}
```

////

/// info

Các kiểu dữ liệu có sẵn bên trong dấu ngoặc vuông được gọi là "tham số kiểu dữ liệu".

Trong trường hợp này, `str` là tham số kiểu dữ liệu được truyền tới `List` (hoặc `list` trong Python 3.9 trở lên).

///

- Kubeadm: fix wrong member list reported when removing an etcd member ([#127961](https://github.com/kubernetes/kubernetes/pull/127961), [@SataQiu](https://github.com/SataQiu)) [SIG Cluster Lifecycle]

- Fix validation for HealthzBindAddress in kube-proxy when --healthz-port is set to 0 ([#66138](https://github.com/kubernetes/kubernetes/pull/66138), [@wsong](https://github.com/wsong))

* Fix validation for HealthzBindAddress in kube-proxy when --healthz-port is set to 0 ([#66138](https://github.com/kubernetes/kubernetes/pull/66138), [@wsong](https://github.com/wsong))

* Fix CVE-2019-11247: API server allows access to custom resources via wrong scope ([#80750](https://github.com/kubernetes/kubernetes/pull/80750))

See also the [security announcement for this release](https://groups.google.com/forum/#!topic/kubernetes-security-announce/vUtEcSEY6SM).

# v1.15.1

## Changelog since v1.19.0

## Changes by Kind

### Bug or Regression

- Azure: fix a bug that kube-controller-manager would panic if wrong Azure VMSS name is configured ([#94306](https://github.com/kubernetes/kubernetes/pull/94306), [@knight42](https://github.com/knight42)) [SIG Cloud Provider]
- Build/lib/release: Explicitly use '--platform' in building server images
  

- Kubelet: Fix kubelet from panic after getting the wrong signal ([#98200](https://github.com/kubernetes/kubernetes/pull/98200), [@wzshiming](https://github.com/wzshiming)) [SIG Node]