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* Update outdated files partly in dev-1.15-ko.4 (#15856)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* ko: Update outdated files partly in dev-1.15-ko.4 (#15790)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/tutorials/stateful-application/mysql-wordpress-persistent-volume.md

@@ -92,6 +92,13 @@ EOF
 
 {{< codenew file="application/wordpress/mysql-deployment.yaml" >}}
 
+다음의 매니페스트는 단일-인스턴스 WordPress 디플로이먼트를 기술한다. WordPress 컨테이너는
+웹사이트 데이터 파일을 위해 `/var/www/html`에 퍼시스턴트볼륨을 마운트한다. `WORDPRESS_DB_HOST` 환경 변수에는
+위에서 정의한 MySQL 서비스의 이름이 설정되며, WordPress는 서비스를 통해 데이터베이스에 접근한다.
+`WORDPRESS_DB_PASSWORD` 환경 변수에는 kustomize가 생성한 데이터베이스 패스워드가 설정된다. 
+
+{{< codenew file="application/wordpress/wordpress-deployment.yaml" >}}
+
 1. MySQL 디플로이먼트 구성 파일을 다운로드한다.
 
       ```shell