Seventh Korean l10n work for release 1.18

- Translate reference/command-line-tools-reference/feature-gates.md int… (#22240)
- Fix issue of broken links to translated docs (#22105)
- Fix issue of document link in some ko documents (#22379)
- Translate tasks/administer-cluster/access-cluster-services.md into Ko… (#21776)
- Fix issue with 'Linux' and 'Windows' notation in Korean docs (#22362)
- Fix issue of broken links to translated docs #2 (#22270)
- Fix issue with k8s.io/ko/docs/concepts/overview/kubernetes-api.md (#22261)
- Fix issue with k8s.io/ko/docs/concepts/overview/working-with-objects/ (#22263)
- Fix incorrect notation of 'directory' into Korean (#22155)
- Fix issue with k8s.io/ko/docs/concepts/overview/components.md (#22232)
- Update outdated files in dev-1.18-ko.7 (#22128)
- Modify spacing term ReplicaSet in Korean (#22148)
- Translate tasks/administer-cluster/extended-resource-node.md into Korean (#21849)
- Translate tasks/administer-cluster/access-cluster-api.md into Korean (#21730)

Co-authored-by: Jerry Park <jaehwa@gmail.com>
Co-authored-by: woopyoung <ywp041@gmail.com>
Co-authored-by: coolguyhong <podolsmith@naver.com>
Co-authored-by: PyungHo Yoon <learder@gmail.com>
Co-authored-by: Seokho Son <shsongist@gmail.com>
Co-authored-by: jmyung <jesang.myung@gmail.com>
Co-authored-by: Ian Y. Choi <ianyrchoi@gmail.com>

content/ko/docs/concepts/overview/components.md

@@ -1,8 +1,11 @@
 ---
 title: 쿠버네티스 컴포넌트
 content_type: concept
+description: >
+  쿠버네티스 클러스터는 컴퓨터 집합인 노드 컴포넌트와 컨트롤 플레인
+  컴포넌트로 구성된다.
 weight: 20
-card:
+card: 
   name: concepts
   weight: 20
 ---
@@ -96,7 +99,7 @@ kube-controller-manager와 마찬가지로 cloud-controller-manager는 논리적
 애드온에 대한 네임스페이스 리소스는 `kube-system` 네임스페이스에 속한다.
 
 선택된 일부 애드온은 아래에 설명하였고, 사용 가능한 전체 확장 애드온 리스트는
-[애드온](/docs/concepts/cluster-administration/addons/)을 참조한다.
+[애드온](/ko/docs/concepts/cluster-administration/addons/)을 참조한다.
 
 ### DNS
 
@@ -117,7 +120,7 @@ kube-controller-manager와 마찬가지로 cloud-controller-manager는 논리적
 
 ### 클러스터-레벨 로깅
 
-[클러스터-레벨 로깅](/docs/concepts/cluster-administration/logging/) 메커니즘은
+[클러스터-레벨 로깅](/ko/docs/concepts/cluster-administration/logging/) 메커니즘은
 검색/열람 인터페이스와 함께 중앙 로그 저장소에 컨테이너 로그를 저장하는 책임을 진다.
 
 
@@ -127,4 +130,3 @@ kube-controller-manager와 마찬가지로 cloud-controller-manager는 논리적
 * [컨트롤러](/ko/docs/concepts/architecture/controller/)에 대해 더 배우기
 * [kube-scheduler](/ko/docs/concepts/scheduling-eviction/kube-scheduler/)에 대해 더 배우기
 * etcd의 공식 [문서](https://etcd.io/docs/) 읽기
-