Fourth Korean l10n work for release-1.15 (#16063)

* ko: update translation in reference/glossary/* (#15776)
* Update outdated files partly in dev-1.15-ko.4 (#15856)
* ko: update translation in tasks/debug-application-cluster/resource-metrics-pipeline (#15798)
* ko: translate setup/production-environment/tools/control-plane-flags (#15820)
* ko: translate user-guide-windows-containers (#15730)
* ko: update translation in reference/glossary/* (#15761)
* ko: Update outdated files partly in dev-1.15-ko.4 (#15790)
* ko: fix corrupt date in glossary/static-pod (#15911)
* ko: translate user-guide-windows-nodes (#15759)
* Translate /docs/concepts/configuration/overview/ in Korean (#15803)
* ko: translate setup/production-environment/tools/ha-topology (#15819)
* ko: translate tasks/administer-cluster/network-policy-provider (#15846)
* Translate tasks/inject-data-application/define-command-argument-container in Korea (#15933)
* ko: translate concepts/configuration/organize-cluster-access-kubeconfig (#15871)
* Translate working-with-objects/common-labels.md in Korean (#15832)
* Translate concepts/workloads/pods/disruptions.md in Korean (#15926)
* Translate tasks/access-application-cluster/web-ui/dashboard in Korean (#15852)
* Translate concepts/overview/working-with-objects/labels.md in Korean (#15831)
* ko: translate guestbook-logs-metrics-with-elk (#15894)
* ko: translate tasks/administer-cluster/highly-available-master (#15928)

Co-Authored-By: Yoon <learder@gmail.com>
Co-Authored-By: Eden <longlg88@naver.com>
Co-Authored-By: Yuk, Yongsu <ysyukr@gmail.com>
Co-Authored-By: June Yi <june.yi@samsung.com>
Co-Authored-By: Seokho Son <shsongist@gmail.com>
Co-Authored-By: Lawrence Kay <lkay9495@hotmail.com>
Co-Authored-By: alice_k106 <alice_k106@naver.com>
Co-Authored-By: Cheolgu Kim <lapee79@gmail.com>

content/ko/docs/tasks/administer-cluster/network-policy-provider/romana-network-policy.md

@@ -0,0 +1,42 @@
+---
+reviewers:
+title: 네트워크 폴리시로 로마나(Romana)
+content_template: templates/task
+weight: 40
+---
+
+{{% capture overview %}}
+
+이 페이지는 네트워크 폴리시(NetworkPolicy)로 로마나(Romana)를 사용하는 방법을 살펴본다.
+
+{{% /capture %}}
+
+{{% capture prerequisites %}}
+
+[kubeadm 시작하기](/docs/getting-started-guides/kubeadm/)의 1, 2, 3 단계를 완료하자.
+
+{{% /capture %}}
+
+{{% capture steps %}}
+
+## kubeadm으로 로마나 설치하기
+
+Kubeadm을 위한 [컨테이너화된 설치 안내서](https://github.com/romana/romana/tree/master/containerize)를 따른다.
+
+## 네트워크 폴리시 적용하기
+
+네트워크 폴리시를 적용하기 위해 다음 중에 하나를 사용하자.
+
+* [Romana 네트워크 폴리시](https://github.com/romana/romana/wiki/Romana-policies).
+    * [Romana 네트워크 폴리시의 예](https://github.com/romana/core/blob/master/doc/policy.md).
+* 네트워크 폴리시 API.
+
+{{% /capture %}}
+
+{{% capture whatsnext %}}
+
+로마나를 설치한 후에는, 쿠버네티스 네트워크 폴리시를 시도하기 위해 [네트워크 폴리시 선언하기](/docs/tasks/administer-cluster/declare-network-policy/)를 따라 할 수 있다.
+
+{{% /capture %}}
+
+