Second Korean L10n Work For Release 1.17 (#18570)

- Update to Outdated files in dev-1.17-ko.2 branch. (#18236)

- Update path of referenced links in translated documents - 1.17 (#18282)

- Use original text for a code (#18358)

- Updates to documents that do not reflect the original text - 1.17 (#18270)

- Translate services-networking/dual-stack.md in Korean. (#18251)

- Update cluster-large.md (#18232)

- Translate services-networking/network-policies.md in Korean. (#18269)

- Modify reference links for translated documents added from previous branches. (#18432)

- Translate docs/concepts/services-networking/add-entries-to-pod-etc-hosts-with-host-aliases.md in Korean (#18484)

Co-Authored-By: Lawrence Kay <lkay9495@hotmail.com>
Co-Authored-By: Yuk, Yongsu <ysyukr@gmail.com>
Co-Authored-By: Jmnote <opcore@gmail.com>
Co-Authored-By: Claudia J.Kang <claudiajkang@gmail.com>
Co-authored-by: Seokho Son <shsongist@gmail.com>
Co-Authored-By: June Yi <june.yi@samsung.com>

Co-authored-by: Yuk, Yongsu <ysyukr@gmail.com>
Co-authored-by: Lawrence Kay <me@lkaybob.pe.kr>
Co-authored-by: Jmnote <opcore@gmail.com>
Co-authored-by: Seokho Son <shsongist@gmail.com>
Co-authored-by: June Yi <june.yi@samsung.com>

content/ko/docs/reference/glossary/controller.md

@@ -2,7 +2,7 @@
 title: 컨트롤러(Controller)
 id: controller
 date: 2018-04-12
-full_link: /docs/concepts/architecture/controller/
+full_link: /ko/docs/concepts/architecture/controller/
 short_description: >
   API 서버를 통해 클러스터의 공유된 상태를 감시하고, 현재 상태를 원하는 상태로 이행시키는 컨트롤 루프.