First Japanese l10n work for release-1.15. (#17693)

* traslate /docs/concepts/architecture/_index.md into Japanese (#15456)

* tranaslated (#15458)

* translate /ja/docs/reference/_index.md (#15624)

* translate /ja/docs/reference/_index.md

* Update content/ja/docs/reference/_index.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/reference/_index.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/reference/_index.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* patch reviews

* Follow the dir structure of en in setup (#15590)

* follow the dir structure of en in setup

* delete unrelated files

* wip removing ja

* removeg ja

* remove ja

* Update content/ja/docs/setup/_index.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* review

* numbered list

* Update content/ja/docs/setup/_index.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/setup/_index.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Translate /docs/setup/turnkey/aws.md in Japanese (#15640)

* Translate content/ja/docs/setup/turnkey/aws.md

partially

* Update content/ja/docs/setup/turnkey/aws.md

... Kubernetes cluster on AWS: AWS上でKubernetesクラスターを...
https://github.com/kubernetes/website/pull/15640/files#r310338415

Co-Authored-By: Kohei Ota <kohei.ota@zozo.com>

* Update content/ja/docs/setup/turnkey/aws.md (Kubernetes Operations)

- replace English commas with Japanese one (、)
- Management: 管理

Co-Authored-By: Kohei Ota <kohei.ota@zozo.com>

* Update content/ja/docs/setup/turnkey/aws.md (kube-aws)

- replace English commas
- insert a Japanese comma

Co-Authored-By: Kohei Ota <kohei.ota@zozo.com>

* Update content/ja/docs/setup/turnkey/aws.md (kubectl)

- 断定でなく選択を与えるニュアンス

Co-Authored-By: Kohei Ota <kohei.ota@zozo.com>

* Translate content/ja/docs/setup/turnkey/aws.md

completely

Signed-off-by: Takuma Hashimoto <takumaxd+github@gmail.com>

* fix translation

https://github.com/kubernetes/website/pull/15640#discussion_r310418805
自身がsupportするのでなく、Kubernetes Operationsがsupportしている、というニュアンス

Signed-off-by: Takuma Hashimoto <takumaxd+github@gmail.com>

* fix mistranslation

https://github.com/kubernetes/website/pull/15640#discussion_r310419122
ここでのwithはusingに近い意味合いで

Signed-off-by: Takuma Hashimoto <takumaxd+github@gmail.com>

* fix translation

https://github.com/kubernetes/website/pull/15640#discussion_r310568505
ここでのthroughは通過や媒介という意味合いよりも、手段を表すと捉える

Signed-off-by: Takuma Hashimoto <takumaxd+github@gmail.com>

* Update content/ja/docs/setup/turnkey/aws.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/setup/production-environment/turnkey/aws.md

Co-Authored-By: Tim Bannister <tim@scalefactory.com>

* Translate docs/tutorials/stateless-application/expose-external-ip-address.md in Japanese (#15672)

* Copy from content/ja/docs/tutorials/stateless-application/

Signed-off-by: Takuma Hashimoto <takumaxd+github@gmail.com>

* update link to Japanese document

Signed-off-by: Takuma Hashimoto <takumaxd+github@gmail.com>

* Translate expose-external-ip-address in Japanese

Signed-off-by: Takuma Hashimoto <takumaxd+github@gmail.com>

* Update content/ja/docs/tutorials/stateless-application/expose-external-ip-address.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/tutorials/stateless-application/expose-external-ip-address.md

やや不自然だった

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/tutorials/stateless-application/expose-external-ip-address.md

s/ロードバランサ/ロードバランサー/

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/tutorials/stateless-application/expose-external-ip-address.md

s/サーバ/サーバー/

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Revert "update link to Japanese document"

This reverts commit 9237f63402b0e642600d1ea24c6b410f877c165e.
https://github.com/kubernetes/website/pull/15672#discussion_r311327200

* remove a new line

段落としては同じ

* Update content/ja/docs/tutorials/stateless-application/expose-external-ip-address.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/tutorials/stateless-application/expose-external-ip-address.md

https://github.com/kubernetes/website/pull/15672#discussion_r312317653

* Update content/ja/docs/tutorials/stateless-application/expose-external-ip-address.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/tutorials/stateless-application/expose-external-ip-address.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Translate concepts/architecture/nodes.md into Japanese (#15625)

* Translate concepts/architecture/nodes.md into Japanese

* update translation

* fix translation

* eviction

* Update content/ja/docs/concepts/architecture/nodes.md

Co-Authored-By: makocchi <makocchi@gmail.com>

* Update content/ja/docs/concepts/architecture/nodes.md

Co-Authored-By: makocchi <makocchi@gmail.com>

* plural

* review

* node

* Update content/ja/docs/concepts/architecture/nodes.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/nodes.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/nodes.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/nodes.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/nodes.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/nodes.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/nodes.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/nodes.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/nodes.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/nodes.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/nodes.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/nodes.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/nodes.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/nodes.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/nodes.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/nodes.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/nodes.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/nodes.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* healthy

* review

* namespace

* Translate tasks/run-application/force-delete-stateful-set-pod/ in Japanese (#15835)

* ja-trans: tasks/run-application/force-delete-stateful-set-pod/

* Update content/ja/docs/tasks/run-application/force-delete-stateful-set-pod.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/tasks/run-application/force-delete-stateful-set-pod.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/tasks/run-application/force-delete-stateful-set-pod.md

* Update content/ja/docs/tasks/run-application/force-delete-stateful-set-pod.md

* Translate concepts/architecture/master-node-communication.md into Japanese (#15638)

* translate master node communication

* Update content/ja/docs/concepts/architecture/master-node-communication.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/master-node-communication.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/master-node-communication.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/master-node-communication.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/master-node-communication.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/master-node-communication.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/master-node-communication.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/master-node-communication.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/master-node-communication.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* deprecated

* Update content/ja/docs/concepts/architecture/master-node-communication.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/master-node-communication.md

Co-Authored-By: Takuya Tokuda <cs.toku.mail@gmail.com>

* Update content/ja/docs/concepts/architecture/master-node-communication.md

Co-Authored-By: Takuya Tokuda <cs.toku.mail@gmail.com>

* Update content/ja/docs/concepts/architecture/master-node-communication.md

Co-Authored-By: Takuya Tokuda <cs.toku.mail@gmail.com>

* Translate /docs/tasks/tools/install-kubectl.md in Japanese (#15678)

* Copy from content/en/docs/tasks/tools/install-kubectl.md

Signed-off-by: Takuma Hashimoto <takumaxd+github@gmail.com>

* fix link to install-kubectl

Signed-off-by: Takuma Hashimoto <takumaxd+github@gmail.com>

* Translate Headings and Subheadings

Signed-off-by: Takuma Hashimoto <takumaxd+github@gmail.com>

* translate text of install-kubectl in Japanese

Signed-off-by: Takuma Hashimoto <takumaxd+github@gmail.com>

* Update content/ja/docs/tasks/tools/install-kubectl.md

s/ユーザ/ユーザー/

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/tasks/tools/install-kubectl.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update install-kubectl.md

s/する:/してください:/g

* Translate /docs/tutorials/configuration/configure-redis-using-configmap.md in Japanese  (#15639)

* translate redis example

* add index

* Update content/ja/docs/tutorials/configuration/configure-redis-using-configmap.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/tutorials/configuration/configure-redis-using-configmap.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/tutorials/configuration/configure-redis-using-configmap.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* review

* Translate docs/concepts/configuration/overview.md in Japanese  (#15627)

* Translate docs/concepts/configuration/overview.md in Japanese

* Update content/ja/docs/concepts/configuration/overview.md

Co-Authored-By: Tim Bannister <tim@scalefactory.com>

* Update content/ja/docs/concepts/configuration/overview.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/configuration/overview.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/configuration/overview.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/configuration/overview.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Fix terminology in Japanese translation (#15889)

* cluster

* cluster

* node

* cluster

* Update content/ja/docs/tutorials/kubernetes-basics/deploy-app/deploy-intro.html

Co-Authored-By: Takuya Tokuda <cs.toku.mail@gmail.com>

* sitemap and search (#15927)

* Translate tasks/debug-application-cluster/debug-pod-replication-contr… (#15883)

* Translate tasks/debug-application-cluster/debug-pod-replication-controller/ in Japanese

* Update content/ja/docs/tasks/debug-application-cluster/debug-pod-replication-controller.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/tasks/debug-application-cluster/debug-pod-replication-controller.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/tasks/debug-application-cluster/debug-pod-replication-controller.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* fix missing parenthesis (#16044)

```
Error: Error building site: "/src/content/ja/docs/tasks/debug-application-cluster/debug-pod-replication-controller.md:106:10": unrecognized character in shortcode action: U+003E '>'. Note: Parameters with non-alphanumeric args must be quoted
```

* Translate tasks/configure-pod-container/configure-volume-storage/ in Japanese (#16058)

* Translate tasks/configure-pod-container/configure-volume-storage/ in Japanese

* Update content/ja/docs/tasks/configure-pod-container/configure-volume-storage.md

Co-Authored-By: inductor <kohei.ota@zozo.com>

* Update content/ja/docs/tasks/configure-pod-container/configure-volume-storage.md

Co-Authored-By: inductor <kohei.ota@zozo.com>

* Translate text of docs/setup/release/version-skew-policy.md in Japanese (#15903)

* translate content/ja/docs/setup/release/version-skew-policy.md in Japanese

* translate "version skew"

https://github.com/kubernetes/website/pull/15903#issuecomment-524518826

バージョン間の差異 となる
タイトルは原文どおりに用語として残し、初回の文でskew=差異であることを明示する
以降はskewを翻訳する

* fix translation

- 格助詞漏れ
- more than 1...は1を含まないそれ以上の値であり、実質「2以上」となるので、そのように訳したほうが自然

* delete unnecessary sentences

* update translation

cf. 422f5b0e6a0c52f844cfae66cde01f47fca4cf4e

* update translation

componentsが当該バージョンをサポートするのでなく、kube-apiserverのバージョンの結果ほかのcomponentsが当該バージョンをサポート**される**イメージ

* Translate concepts/architecture/cloud-controller/ into Japanese (#16099)

* Translate concepts/architecture/cloud-controller/ into Japanese

* Revise sentences based on suggestion by reviewers

* Revise a sentence based on suggestion by a reviewer

* Fix wording to distinguish Kubernetes related resources from others

* fix a typo (#16121)

* fix some wording on home (#16127)

* Translate contribute / _index.md to Japanese (#16050)

* translate contribute index into Japanese

* modify some terms

* modify according to style guide

* use same terminology about contribute

* Update content/ja/docs/contribute/_index.md

Co-Authored-By: Takuya Tokuda <cs.toku.mail@gmail.com>

* Translate concepts/overview/components and related glossaries in Japanase (#16034)

* Translate concepts/overview/components and related glossaries in Japanese

* Revise sentences based on suggestion by reviewers

* Translate tasks/configure-pod-container/assign-memory-resource/ in Japanese (#16055)

* copy from content/en/docs/tasks/configure-pod-container/assign-memory-resource to ja directory

* translate tasks/configure-pod-container/assign-memory-resource/ in Japanese

* Update content/ja/docs/tasks/configure-pod-container/_index.md

Co-Authored-By: inductor <kohei.ota@zozo.com>

* Update content/ja/docs/tasks/configure-pod-container/_index.md

Co-Authored-By: inductor <kohei.ota@zozo.com>

* fix translation

%s/メモリ/メモリー/g

* Translate tasks/access-application-cluster/communicate-containers-same-pod-shared-volume/ in Japanese (#16183)

* Translate concepts/configuration/assign-pod-node/ in Japanese (#16221)

* issue 15552

* Update content/ja/docs/concepts/configuration/assign-pod-node.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/configuration/assign-pod-node.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/configuration/assign-pod-node.md

Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com>

* Update content/ja/docs/concepts/configuration/assign-pod-node.md

Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com>

* Update content/ja/docs/concepts/configuration/assign-pod-node.md

Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com>

* Update content/ja/docs/concepts/configuration/assign-pod-node.md

Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com>

* Update content/ja/docs/concepts/configuration/assign-pod-node.md

Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com>

* Update content/ja/docs/concepts/configuration/assign-pod-node.md

Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com>

* Update content/ja/docs/concepts/configuration/assign-pod-node.md

Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com>

* Update content/ja/docs/concepts/configuration/assign-pod-node.md

Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com>

* modification after a review

* Translate docs/tasks/administer-cluster/developing-cloud-controller-manager in ja (#16088)

* Translate docs/tasks/administer-cluster/developing-cloud-controller-manager/ in Japanese

* Update content/ja/docs/tasks/administer-cluster/developing-cloud-controller-manager.md

Co-Authored-By: inductor <kohei.ota@zozo.com>

* Update content/ja/docs/tasks/administer-cluster/developing-cloud-controller-manager.md

Co-Authored-By: inductor <kohei.ota@zozo.com>

* Update content/ja/docs/tasks/administer-cluster/developing-cloud-controller-manager.md

Co-Authored-By: inductor <kohei.ota@zozo.com>

* Update content/ja/docs/tasks/administer-cluster/developing-cloud-controller-manager.md

Co-Authored-By: inductor <kohei.ota@zozo.com>

* Remove reviewers section

* Modified wording to unified

* Remove unnecessary brackets

* Translate concepts/overview/working-with-objects/object-management/ into Japanese (#16400)

* Translate concepts/overview/working-with-objects/object-management/ into Japanese

* Refine some words based on review comments

* Add a word to refine a sentence based on a review comment

* Translate content/ja/docs/concepts/cluster-administration/controller-… (#16351)

* Translate content/ja/docs/concepts/cluster-administration/controller-metrics in ja

* Improved to format a text

* Fix inconsistent spellings

* Update content/ja/docs/concepts/cluster-administration/controller-metrics.md

Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com>

* Update content/ja/docs/concepts/cluster-administration/controller-metrics.md

Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com>

* Translate concepts/extend-kubernetes/extend-cluster/ and related glossaries into Japanese (#16636)

* Translate concepts/extend-kubernetes/extend-cluster/ and related glossaries into Japanese

* Apply suggestions from code review by inductor

Co-Authored-By: inductor <kohei.ota@zozo.com>

* Update a translation for extension point

* Apply suggestions from code review by sftim

Co-Authored-By: Tim Bannister <tim@scalefactory.com>

* Apply suggestions from code review by sftim

* Fix the translation for document

* Apply a suggestion from code review by nasa9084

* Apply suggestions from code review by inductor and nasa9084

* fix: s/kubernetes/Kubernetes/ (#16057)

* Translate reference/command-line-tools-reference/feature-gates in Japanese (#16554)

* Translate docs/reference/command-line-tools-reference/feature-gates in ja

* Fix inconsistent spellings

* Update content/ja/docs/reference/command-line-tools-reference/feature-gates.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/reference/command-line-tools-reference/feature-gates.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/reference/command-line-tools-reference/feature-gates.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/reference/command-line-tools-reference/feature-gates.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/reference/command-line-tools-reference/feature-gates.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/reference/command-line-tools-reference/feature-gates.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/reference/command-line-tools-reference/feature-gates.md

Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com>

* Update content/ja/docs/reference/command-line-tools-reference/feature-gates.md

Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com>

* Update content/ja/docs/reference/command-line-tools-reference/feature-gates.md

Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com>

* ポッド -> Pod

* Update content/ja/docs/reference/command-line-tools-reference/feature-gates.md

Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com>

* Update content/ja/docs/reference/command-line-tools-reference/feature-gates.md

Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com>

* ポッドreadinessゲート -> Pod readiness gate

* ポッド -> pod

* Pods -> Pod

* Fix typo: Kunbernetes -> Kubernetes

* 機能ゲート -> フィーチャーゲート

* リポジトリ -> リポジトリー

* キー=値 -> key=value

* Translate concepts/storage/volume-pvc-datasource in Japanese (#16775)

* Translate concepts/storage/volume-pvc-datasource in Japanese

* Remove original English contents(forgot to remove)

* Container Storage Interface -> コンテナストレージインターフェイス

* フューチャーゲート -> フィーチャーゲート

* Improved a translate to more natural expression

* Update content/ja/docs/reference/glossary/csi.md

Co-Authored-By: inductor <kohei.ota@zozo.com>

* Update content/ja/docs/reference/glossary/storage-class.md

Co-Authored-By: inductor <kohei.ota@zozo.com>

* Update content/ja/docs/reference/glossary/storage-class.md

Co-Authored-By: inductor <kohei.ota@zozo.com>

* Update content/ja/docs/reference/glossary/storage-class.md

Co-Authored-By: inductor <kohei.ota@zozo.com>

* Update content/ja/docs/reference/glossary/storage-class.md

Co-Authored-By: inductor <kohei.ota@zozo.com>

* Update content/ja/docs/reference/glossary/storage-class.md

Co-Authored-By: inductor <kohei.ota@zozo.com>

* Improved a translate to more natural expression

* Remove an unnecessary line break

* Improved some translate words to natural sentence

* Improved translate

* Fix translate

* Translate docs/reference/glossary/selector.md in Japanese (#17375)

* Translate docs/reference/glossary/selector.md in Japanese

* Translate title into Japanese

Co-Authored-By: bells17 <bells171@gmail.com>

* Translate tasks/configure-pod-container/share-process-namespace/ into Japanese (#16220)

* Translate tasks/configure-pod-container/share-process-namespace/ into Japanese

* reflect review

* Translate tasks/access-application-cluster/connecting-frontend-backend/ into Japanese (#16270)

* Translate tasks/access-application-cluster/connecting-frontend-backend/ into Japanese

* reflect review

* translate tooltip text

Co-Authored-By: bells17 <bells171@gmail.com>

* Translate concepts/extend-kubernetes/operator/ into Japanese (#16455)

* Translate concepts/extend-kubernetes/operator/ into Japanese

* Update the word operator into Japanese

* Apply suggestions by inductor and oke-py from code review

Co-Authored-By: inductor <kohei.ota@zozo.com>
Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com>

* Apply suggestions by inductor from code review

Co-Authored-By: inductor <kohei.ota@zozo.com>

* Refine sentences under bullet points

* Refine sentences in response to the review by makocchi-git

* Translate concepts/extend-kubernetes/api-extension/apiserver-aggregation/ into Japanese (#16662)

* Translate concepts/extend-kubernetes/api-extension/apiserver-aggregation/ into Japanese

* Apply suggestions from code review by inductor

Co-Authored-By: inductor <kohei.ota@zozo.com>

* Apply suggestions from review by MasayaAoyama

* Apply a suggestion from review by MasayaAoyama

* assign inductor as sig-docs-ja approver (#17412) (#17517)

* traslate /docs/concepts/architecture/_index.md into Japanese (#15456)

* tranaslated (#15458)

* translate /ja/docs/reference/_index.md (#15624)

* translate /ja/docs/reference/_index.md

* Update content/ja/docs/reference/_index.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/reference/_index.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/reference/_index.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* patch reviews

* Follow the dir structure of en in setup (#15590)

* follow the dir structure of en in setup

* delete unrelated files

* wip removing ja

* removeg ja

* remove ja

* Update content/ja/docs/setup/_index.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* review

* numbered list

* Update content/ja/docs/setup/_index.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/setup/_index.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Translate /docs/setup/turnkey/aws.md in Japanese (#15640)

* Translate content/ja/docs/setup/turnkey/aws.md

partially

* Update content/ja/docs/setup/turnkey/aws.md

... Kubernetes cluster on AWS: AWS上でKubernetesクラスターを...
https://github.com/kubernetes/website/pull/15640/files#r310338415

Co-Authored-By: Kohei Ota <kohei.ota@zozo.com>

* Update content/ja/docs/setup/turnkey/aws.md (Kubernetes Operations)

- replace English commas with Japanese one (、)
- Management: 管理

Co-Authored-By: Kohei Ota <kohei.ota@zozo.com>

* Update content/ja/docs/setup/turnkey/aws.md (kube-aws)

- replace English commas
- insert a Japanese comma

Co-Authored-By: Kohei Ota <kohei.ota@zozo.com>

* Update content/ja/docs/setup/turnkey/aws.md (kubectl)

- 断定でなく選択を与えるニュアンス

Co-Authored-By: Kohei Ota <kohei.ota@zozo.com>

* Translate content/ja/docs/setup/turnkey/aws.md

completely

Signed-off-by: Takuma Hashimoto <takumaxd+github@gmail.com>

* fix translation

https://github.com/kubernetes/website/pull/15640#discussion_r310418805
自身がsupportするのでなく、Kubernetes Operationsがsupportしている、というニュアンス

Signed-off-by: Takuma Hashimoto <takumaxd+github@gmail.com>

* fix mistranslation

https://github.com/kubernetes/website/pull/15640#discussion_r310419122
ここでのwithはusingに近い意味合いで

Signed-off-by: Takuma Hashimoto <takumaxd+github@gmail.com>

* fix translation

https://github.com/kubernetes/website/pull/15640#discussion_r310568505
ここでのthroughは通過や媒介という意味合いよりも、手段を表すと捉える

Signed-off-by: Takuma Hashimoto <takumaxd+github@gmail.com>

* Update content/ja/docs/setup/turnkey/aws.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/setup/production-environment/turnkey/aws.md

Co-Authored-By: Tim Bannister <tim@scalefactory.com>

* Translate docs/tutorials/stateless-application/expose-external-ip-address.md in Japanese (#15672)

* Copy from content/ja/docs/tutorials/stateless-application/

Signed-off-by: Takuma Hashimoto <takumaxd+github@gmail.com>

* update link to Japanese document

Signed-off-by: Takuma Hashimoto <takumaxd+github@gmail.com>

* Translate expose-external-ip-address in Japanese

Signed-off-by: Takuma Hashimoto <takumaxd+github@gmail.com>

* Update content/ja/docs/tutorials/stateless-application/expose-external-ip-address.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/tutorials/stateless-application/expose-external-ip-address.md

やや不自然だった

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/tutorials/stateless-application/expose-external-ip-address.md

s/ロードバランサ/ロードバランサー/

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/tutorials/stateless-application/expose-external-ip-address.md

s/サーバ/サーバー/

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Revert "update link to Japanese document"

This reverts commit 9237f63402b0e642600d1ea24c6b410f877c165e.
https://github.com/kubernetes/website/pull/15672#discussion_r311327200

* remove a new line

段落としては同じ

* Update content/ja/docs/tutorials/stateless-application/expose-external-ip-address.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/tutorials/stateless-application/expose-external-ip-address.md

https://github.com/kubernetes/website/pull/15672#discussion_r312317653

* Update content/ja/docs/tutorials/stateless-application/expose-external-ip-address.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/tutorials/stateless-application/expose-external-ip-address.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Translate concepts/architecture/nodes.md into Japanese (#15625)

* Translate concepts/architecture/nodes.md into Japanese

* update translation

* fix translation

* eviction

* Update content/ja/docs/concepts/architecture/nodes.md

Co-Authored-By: makocchi <makocchi@gmail.com>

* Update content/ja/docs/concepts/architecture/nodes.md

Co-Authored-By: makocchi <makocchi@gmail.com>

* plural

* review

* node

* Update content/ja/docs/concepts/architecture/nodes.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/nodes.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/nodes.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/nodes.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/nodes.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/nodes.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/nodes.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/nodes.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/nodes.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/nodes.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/nodes.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/nodes.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/nodes.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/nodes.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/nodes.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/nodes.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/nodes.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/nodes.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* healthy

* review

* namespace

* Translate tasks/run-application/force-delete-stateful-set-pod/ in Japanese (#15835)

* ja-trans: tasks/run-application/force-delete-stateful-set-pod/

* Update content/ja/docs/tasks/run-application/force-delete-stateful-set-pod.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/tasks/run-application/force-delete-stateful-set-pod.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/tasks/run-application/force-delete-stateful-set-pod.md

* Update content/ja/docs/tasks/run-application/force-delete-stateful-set-pod.md

* Translate concepts/architecture/master-node-communication.md into Japanese (#15638)

* translate master node communication

* Update content/ja/docs/concepts/architecture/master-node-communication.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/master-node-communication.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/master-node-communication.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/master-node-communication.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/master-node-communication.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/master-node-communication.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/master-node-communication.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/master-node-communication.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/master-node-communication.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* deprecated

* Update content/ja/docs/concepts/architecture/master-node-communication.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/architecture/master-node-communication.md

Co-Authored-By: Takuya Tokuda <cs.toku.mail@gmail.com>

* Update content/ja/docs/concepts/architecture/master-node-communication.md

Co-Authored-By: Takuya Tokuda <cs.toku.mail@gmail.com>

* Update content/ja/docs/concepts/architecture/master-node-communication.md

Co-Authored-By: Takuya Tokuda <cs.toku.mail@gmail.com>

* Translate /docs/tasks/tools/install-kubectl.md in Japanese (#15678)

* Copy from content/en/docs/tasks/tools/install-kubectl.md

Signed-off-by: Takuma Hashimoto <takumaxd+github@gmail.com>

* fix link to install-kubectl

Signed-off-by: Takuma Hashimoto <takumaxd+github@gmail.com>

* Translate Headings and Subheadings

Signed-off-by: Takuma Hashimoto <takumaxd+github@gmail.com>

* translate text of install-kubectl in Japanese

Signed-off-by: Takuma Hashimoto <takumaxd+github@gmail.com>

* Update content/ja/docs/tasks/tools/install-kubectl.md

s/ユーザ/ユーザー/

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/tasks/tools/install-kubectl.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update install-kubectl.md

s/する:/してください:/g

* Translate /docs/tutorials/configuration/configure-redis-using-configmap.md in Japanese  (#15639)

* translate redis example

* add index

* Update content/ja/docs/tutorials/configuration/configure-redis-using-configmap.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/tutorials/configuration/configure-redis-using-configmap.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/tutorials/configuration/configure-redis-using-configmap.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* review

* Translate docs/concepts/configuration/overview.md in Japanese  (#15627)

* Translate docs/concepts/configuration/overview.md in Japanese

* Update content/ja/docs/concepts/configuration/overview.md

Co-Authored-By: Tim Bannister <tim@scalefactory.com>

* Update content/ja/docs/concepts/configuration/overview.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/configuration/overview.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/configuration/overview.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/configuration/overview.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Fix terminology in Japanese translation (#15889)

* cluster

* cluster

* node

* cluster

* Update content/ja/docs/tutorials/kubernetes-basics/deploy-app/deploy-intro.html

Co-Authored-By: Takuya Tokuda <cs.toku.mail@gmail.com>

* sitemap and search (#15927)

* Translate tasks/debug-application-cluster/debug-pod-replication-contr… (#15883)

* Translate tasks/debug-application-cluster/debug-pod-replication-controller/ in Japanese

* Update content/ja/docs/tasks/debug-application-cluster/debug-pod-replication-controller.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/tasks/debug-application-cluster/debug-pod-replication-controller.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/tasks/debug-application-cluster/debug-pod-replication-controller.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* fix missing parenthesis (#16044)

```
Error: Error building site: "/src/content/ja/docs/tasks/debug-application-cluster/debug-pod-replication-controller.md:106:10": unrecognized character in shortcode action: U+003E '>'. Note: Parameters with non-alphanumeric args must be quoted
```

* Translate tasks/configure-pod-container/configure-volume-storage/ in Japanese (#16058)

* Translate tasks/configure-pod-container/configure-volume-storage/ in Japanese

* Update content/ja/docs/tasks/configure-pod-container/configure-volume-storage.md

Co-Authored-By: inductor <kohei.ota@zozo.com>

* Update content/ja/docs/tasks/configure-pod-container/configure-volume-storage.md

Co-Authored-By: inductor <kohei.ota@zozo.com>

* Translate text of docs/setup/release/version-skew-policy.md in Japanese (#15903)

* translate content/ja/docs/setup/release/version-skew-policy.md in Japanese

* translate "version skew"

https://github.com/kubernetes/website/pull/15903#issuecomment-524518826

バージョン間の差異 となる
タイトルは原文どおりに用語として残し、初回の文でskew=差異であることを明示する
以降はskewを翻訳する

* fix translation

- 格助詞漏れ
- more than 1...は1を含まないそれ以上の値であり、実質「2以上」となるので、そのように訳したほうが自然

* delete unnecessary sentences

* update translation

cf. 422f5b0e6a0c52f844cfae66cde01f47fca4cf4e

* update translation

componentsが当該バージョンをサポートするのでなく、kube-apiserverのバージョンの結果ほかのcomponentsが当該バージョンをサポート**される**イメージ

* Translate concepts/architecture/cloud-controller/ into Japanese (#16099)

* Translate concepts/architecture/cloud-controller/ into Japanese

* Revise sentences based on suggestion by reviewers

* Revise a sentence based on suggestion by a reviewer

* Fix wording to distinguish Kubernetes related resources from others

* fix a typo (#16121)

* fix some wording on home (#16127)

* Translate contribute / _index.md to Japanese (#16050)

* translate contribute index into Japanese

* modify some terms

* modify according to style guide

* use same terminology about contribute

* Update content/ja/docs/contribute/_index.md

Co-Authored-By: Takuya Tokuda <cs.toku.mail@gmail.com>

* Translate concepts/overview/components and related glossaries in Japanase (#16034)

* Translate concepts/overview/components and related glossaries in Japanese

* Revise sentences based on suggestion by reviewers

* Translate tasks/configure-pod-container/assign-memory-resource/ in Japanese (#16055)

* copy from content/en/docs/tasks/configure-pod-container/assign-memory-resource to ja directory

* translate tasks/configure-pod-container/assign-memory-resource/ in Japanese

* Update content/ja/docs/tasks/configure-pod-container/_index.md

Co-Authored-By: inductor <kohei.ota@zozo.com>

* Update content/ja/docs/tasks/configure-pod-container/_index.md

Co-Authored-By: inductor <kohei.ota@zozo.com>

* fix translation

%s/メモリ/メモリー/g

* Translate tasks/access-application-cluster/communicate-containers-same-pod-shared-volume/ in Japanese (#16183)

* Translate concepts/configuration/assign-pod-node/ in Japanese (#16221)

* issue 15552

* Update content/ja/docs/concepts/configuration/assign-pod-node.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/configuration/assign-pod-node.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/concepts/configuration/assign-pod-node.md

Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com>

* Update content/ja/docs/concepts/configuration/assign-pod-node.md

Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com>

* Update content/ja/docs/concepts/configuration/assign-pod-node.md

Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com>

* Update content/ja/docs/concepts/configuration/assign-pod-node.md

Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com>

* Update content/ja/docs/concepts/configuration/assign-pod-node.md

Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com>

* Update content/ja/docs/concepts/configuration/assign-pod-node.md

Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com>

* Update content/ja/docs/concepts/configuration/assign-pod-node.md

Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com>

* Update content/ja/docs/concepts/configuration/assign-pod-node.md

Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com>

* modification after a review

* Translate docs/tasks/administer-cluster/developing-cloud-controller-manager in ja (#16088)

* Translate docs/tasks/administer-cluster/developing-cloud-controller-manager/ in Japanese

* Update content/ja/docs/tasks/administer-cluster/developing-cloud-controller-manager.md

Co-Authored-By: inductor <kohei.ota@zozo.com>

* Update content/ja/docs/tasks/administer-cluster/developing-cloud-controller-manager.md

Co-Authored-By: inductor <kohei.ota@zozo.com>

* Update content/ja/docs/tasks/administer-cluster/developing-cloud-controller-manager.md

Co-Authored-By: inductor <kohei.ota@zozo.com>

* Update content/ja/docs/tasks/administer-cluster/developing-cloud-controller-manager.md

Co-Authored-By: inductor <kohei.ota@zozo.com>

* Remove reviewers section

* Modified wording to unified

* Remove unnecessary brackets

* Translate concepts/overview/working-with-objects/object-management/ into Japanese (#16400)

* Translate concepts/overview/working-with-objects/object-management/ into Japanese

* Refine some words based on review comments

* Add a word to refine a sentence based on a review comment

* Translate content/ja/docs/concepts/cluster-administration/controller-… (#16351)

* Translate content/ja/docs/concepts/cluster-administration/controller-metrics in ja

* Improved to format a text

* Fix inconsistent spellings

* Update content/ja/docs/concepts/cluster-administration/controller-metrics.md

Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com>

* Update content/ja/docs/concepts/cluster-administration/controller-metrics.md

Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com>

* Translate concepts/extend-kubernetes/extend-cluster/ and related glossaries into Japanese (#16636)

* Translate concepts/extend-kubernetes/extend-cluster/ and related glossaries into Japanese

* Apply suggestions from code review by inductor

Co-Authored-By: inductor <kohei.ota@zozo.com>

* Update a translation for extension point

* Apply suggestions from code review by sftim

Co-Authored-By: Tim Bannister <tim@scalefactory.com>

* Apply suggestions from code review by sftim

* Fix the translation for document

* Apply a suggestion from code review by nasa9084

* Apply suggestions from code review by inductor and nasa9084

* fix: s/kubernetes/Kubernetes/ (#16057)

* Translate reference/command-line-tools-reference/feature-gates in Japanese (#16554)

* Translate docs/reference/command-line-tools-reference/feature-gates in ja

* Fix inconsistent spellings

* Update content/ja/docs/reference/command-line-tools-reference/feature-gates.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/reference/command-line-tools-reference/feature-gates.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/reference/command-line-tools-reference/feature-gates.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/reference/command-line-tools-reference/feature-gates.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/reference/command-line-tools-reference/feature-gates.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/reference/command-line-tools-reference/feature-gates.md

Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com>

* Update content/ja/docs/reference/command-line-tools-reference/feature-gates.md

Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com>

* Update content/ja/docs/reference/command-line-tools-reference/feature-gates.md

Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com>

* Update content/ja/docs/reference/command-line-tools-reference/feature-gates.md

Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com>

* ポッド -> Pod

* Update content/ja/docs/reference/command-line-tools-reference/feature-gates.md

Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com>

* Update content/ja/docs/reference/command-line-tools-reference/feature-gates.md

Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com>

* ポッドreadinessゲート -> Pod readiness gate

* ポッド -> pod

* Pods -> Pod

* Fix typo: Kunbernetes -> Kubernetes

* 機能ゲート -> フィーチャーゲート

* リポジトリ -> リポジトリー

* キー=値 -> key=value

* Translate concepts/storage/volume-pvc-datasource in Japanese (#16775)

* Translate concepts/storage/volume-pvc-datasource in Japanese

* Remove original English contents(forgot to remove)

* Container Storage Interface -> コンテナストレージインターフェイス

* フューチャーゲート -> フィーチャーゲート

* Improved a translate to more natural expression

* Update content/ja/docs/reference/glossary/csi.md

Co-Authored-By: inductor <kohei.ota@zozo.com>

* Update content/ja/docs/reference/glossary/storage-class.md

Co-Authored-By: inductor <kohei.ota@zozo.com>

* Update content/ja/docs/reference/glossary/storage-class.md

Co-Authored-By: inductor <kohei.ota@zozo.com>

* Update content/ja/docs/reference/glossary/storage-class.md

Co-Authored-By: inductor <kohei.ota@zozo.com>

* Update content/ja/docs/reference/glossary/storage-class.md

Co-Authored-By: inductor <kohei.ota@zozo.com>

* Update content/ja/docs/reference/glossary/storage-class.md

Co-Authored-By: inductor <kohei.ota@zozo.com>

* Improved a translate to more natural expression

* Remove an unnecessary line break

* Improved some translate words to natural sentence

* Improved translate

* Fix translate

* Translate docs/reference/glossary/selector.md in Japanese (#17375)

* Translate docs/reference/glossary/selector.md in Japanese

* Translate title into Japanese

Co-Authored-By: bells17 <bells171@gmail.com>

* Translate tasks/configure-pod-container/share-process-namespace/ into Japanese (#16220)

* Translate tasks/configure-pod-container/share-process-namespace/ into Japanese

* reflect review

* Translate tasks/access-application-cluster/connecting-frontend-backend/ into Japanese (#16270)

* Translate tasks/access-application-cluster/connecting-frontend-backend/ into Japanese

* reflect review

* translate tooltip text

Co-Authored-By: bells17 <bells171@gmail.com>

* Translate concepts/extend-kubernetes/operator/ into Japanese (#16455)

* Translate concepts/extend-kubernetes/operator/ into Japanese

* Update the word operator into Japanese

* Apply suggestions by inductor and oke-py from code review

Co-Authored-By: inductor <kohei.ota@zozo.com>
Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com>

* Apply suggestions by inductor from code review

Co-Authored-By: inductor <kohei.ota@zozo.com>

* Refine sentences under bullet points

* Refine sentences in response to the review by makocchi-git

* Translate concepts/extend-kubernetes/api-extension/apiserver-aggregation/ into Japanese (#16662)

* Translate concepts/extend-kubernetes/api-extension/apiserver-aggregation/ into Japanese

* Apply suggestions from code review by inductor

Co-Authored-By: inductor <kohei.ota@zozo.com>

* Apply suggestions from review by MasayaAoyama

* Apply a suggestion from review by MasayaAoyama

* ja-trans: content/ja/case-studies/sos (#17338)

* Add case-studies for SOS International(JP)

* Add logo file

* fixup! Add case-studies for SOS International(JP)

* Update content/ja/case-studies/sos/index.html

Co-Authored-By: inductor <kohei.ota@zozo.com>

* Update content/ja/case-studies/sos/index.html

Co-Authored-By: inductor <kohei.ota@zozo.com>

* Update content/ja/case-studies/sos/index.html

Co-Authored-By: inductor <kohei.ota@zozo.com>

* Update content/ja/case-studies/sos/index.html

Co-Authored-By: inductor <kohei.ota@zozo.com>

* ja-trans:Translate concepts/services-networking/service/ into Japanese (#14917) (#16319)

* ja-trans:Translate concepts/services-networking/service/ into Japanese (#14917)

* ja-trans: Improve Japanese translation in concepts/services-networking/service/ (#14917)

* ja-trans: Improve Japanese translation in concepts/services-networking/service/ (#14917)

* ja-trans: Improve Japanese translation in concepts/services-networking/_index.md (#14917)

* ja-trans: Improve Japanese translation in reference/glossary/namespace.md (#14917)

* ja-trans: Improve Japanese translation in concepts/services-networking/service/ (#14917)

* ja-trans: Improve Japanese translation in concepts/services-networking/service/ (#14917)

* ja-trans: content/ja/case-studies/nordstrom (#16953)

* Add case-studies for Nordstrom(JP)

* fixup! Add case-studies for Nordstrom(JP)

* Update content/ja/case-studies/nordstrom/index.html

line 25
eコマースサイト->ECサイト
技術運用->技術的な運用
探して->模索して

Co-Authored-By: inductor <kohei.ota@zozo.com>

* mod some sentences

* fixup! mod some sentences

* Update content/ja/case-studies/nordstrom/index.html

Line98 
・クラスター ->クラスタ
・表現を修正

Co-Authored-By: inductor <kohei.ota@zozo.com>

* Update content/ja/case-studies/nordstrom/index.html

向上->改善

Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com>

* Update content/ja/case-studies/nordstrom/index.html

クラスタ -> クラスター

Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com>

* fixup! Update content/ja/case-studies/nordstrom/index.html

* Translate docs/reference/glossary/node.md into Japanese (#17680)

* Translate docs/reference/glossary/control-plane.md into Japanese (#17679)

* Translate docs/reference/glossary/control-plane.md into Japanese

* Update content/ja/docs/reference/glossary/control-plane.md

Co-Authored-By: inductor <kohei.ota@zozo.com>

* Update content/ja/docs/reference/glossary/control-plane.md

Co-Authored-By: inductor <kohei.ota@zozo.com>

* ja-trans: Translate concepts/scheduling/kube-scheduler/ in Japanese #17118 (#17586)

* ja-trans:Translate concepts/scheduling/kube-scheduler/ into Japanese (#17118)

* ja-trans: Improve Japanese translation in concepts/scheduling/kube-scheduler/  (#17118)

* ja-trans: Improve Japanese translation in concepts/scheduling/kube-scheduler/  (#17118)
This commit is contained in:
inductor
2019-11-20 14:25:19 -08:00
committed by Kubernetes Prow Robot
parent 8c88039129
commit 4532bd2bdb
141 changed files with 8780 additions and 1891 deletions
@@ -0,0 +1,104 @@
---
title: 設定のベストプラクティス
content_template: templates/concept
weight: 10
---
{{% capture overview %}}
このドキュメントでは、ユーザーガイド、入門マニュアル、および例を通して紹介されている設定のベストプラクティスを中心に説明します。
このドキュメントは生ものです。このリストには載っていないが他の人に役立つかもしれない何かについて考えている場合、IssueまたはPRを遠慮なく作成してください。
{{% /capture %}}
{{% capture body %}}
## 一般的な設定のTips
- 構成を定義する際には、最新の安定したAPIバージョンを指定してください。
- 設定ファイルは、クラスターに反映される前にバージョン管理システムに保存されるべきです。これによって、必要に応じて設定変更を迅速にロールバックできます。また、クラスターの再作成や復元時にも役立ちます。
- JSONではなくYAMLを使って設定ファイルを書いてください。これらのフォーマットはほとんどすべてのシナリオで互換的に使用できますが、YAMLはよりユーザーフレンドリーになる傾向があります。
- 意味がある場合は常に、関連オブジェクトを単一ファイルにグループ化します。多くの場合、1つのファイルの方が管理が簡単です。例として[guestbook-all-in-one.yaml](https://github.com/kubernetes/examples/tree/{{< param "githubbranch" >}}/guestbook/all-in-one/guestbook-all-in-one.yaml)ファイルを参照してください。
- 多くの`kubectl`コマンドがディレクトリに対しても呼び出せることも覚えておきましょう。たとえば、設定ファイルのディレクトリで `kubectl apply`を呼び出すことができます。
- 不必要にデフォルト値を指定しないでください。シンプルかつ最小限の設定のほうがエラーが発生しにくくなります。
- よりよいイントロスペクションのために、オブジェクトの説明をアノテーションに入れましょう。
## "真っ裸"のPod に対する ReplicaSet、Deployment、およびJob
- 可能な限り、"真っ裸"のPod([ReplicaSet](/docs/concepts/workloads/controllers/replicaset/)や[Deployment](/docs/concepts/workloads/controllers/deployment/)にバインドされていないPod)は使わないでください。Nodeに障害が発生した場合、これらのPodは再スケジュールされません。
明示的に[`restartPolicy: Never`](/docs/concepts/workloads/pods/pod-lifecycle/#restart-policy)を使いたいシーンを除いて、DeploymentはPodを直接作成するよりもほとんど常に望ましい方法です。Deploymentには、希望する数のPodが常に使用可能であることを確認するためにReplicaSetを作成したり、Podを置き換えるための戦略(RollingUpdateなど)を指定したりできます。[Job](/docs/concepts/workloads/controllers/jobs-run-to-completion/)のほうが適切な場合もあるかもしれません。
## Service
- 対応するバックエンドワークロード(DeploymentまたはReplicaSet)の前、およびそれにアクセスする必要があるワークロードの前に[Service](/docs/concepts/services-networking/service/)を作成します。Kubernetesがコンテナを起動すると、コンテナ起動時に実行されていたすべてのServiceを指す環境変数が提供されます。たとえば、fooという名前のServiceが存在する場合、すべてのコンテナは初期環境で次の変数を取得します。
```shell
FOO_SERVICE_HOST=<the host the Service is running on>
FOO_SERVICE_PORT=<the port the Service is running on>
```
*これは順序付けの必要性を意味します* - `Pod`がアクセスしたい`Service`は`Pod`自身の前に作らなければならず、そうしないと環境変数は注入されません。DNSにはこの制限はありません。
- (強くお勧めしますが)[クラスターアドオン](/docs/concepts/cluster-administration/addons/)の1つの選択肢はDNSサーバーです。DNSサーバーは、新しい`Service`についてKubernetes APIを監視し、それぞれに対して一連のDNSレコードを作成します。クラスタ全体でDNSが有効になっている場合は、すべての`Pod`が自動的に`Services`の名前解決を行えるはずです。
- どうしても必要な場合以外は、Podに`hostPort`を指定しないでください。Podを`hostPort`にバインドすると、Podがスケジュールできる場所の数を制限します、それぞれの<`hostIP`、 `hostPort`、`protocol`>の組み合わせはユニークでなければならないからです。`hostIP`と`protocol`を明示的に指定しないと、Kubernetesはデフォルトの`hostIP`として`0.0.0.0`を、デフォルトの `protocol`として`TCP`を使います。
デバッグ目的でのみポートにアクセスする必要がある場合は、[apiserver proxy](/docs/tasks/access-application-cluster/access-cluster/#manually-constructing-apiserver-proxy-urls)または[`kubectl port-forward`](/docs/tasks/access-application-cluster/port-forward-access-application-cluster/)を使用できます。
ノード上でPodのポートを明示的に公開する必要がある場合は、hostPortに頼る前に[NodePort](/docs/concepts/services-networking/service/#nodeport)の使用を検討してください。
- `hostPort`の理由と同じくして、`hostNetwork`の使用はできるだけ避けてください。
- `kube-proxy`のロードバランシングが不要な場合は、[headless Service](/docs/concepts/services-networking/service/#headless-
services)`ClusterIP`が`None`)を使用してServiceを簡単に検出できます。
## ラベルの使用
- `{ app: myapp, tier: frontend, phase: test, deployment: v3 }`のように、アプリケーションまたはデプロイメントの__セマンティック属性__を識別する[ラベル](/docs/concepts/overview/working-with-objects/labels/)を定義して使いましょう。これらのラベルを使用して、他のリソースに適切なポッドを選択できます。例えば、すべての`tierfrontend`を持つPodを選択するServiceや、`appmyapp`に属するすべての`phasetest`コンポーネント、などです。このアプローチの例を知るには、[ゲストブック](https://github.com/kubernetes/examples/tree/{{< param "githubbranch" >}}/guestbook/)アプリも合わせてご覧ください。
セレクターからリリース固有のラベルを省略することで、Serviceを複数のDeploymentにまたがるように作成できます。 [Deployment](/docs/concepts/workloads/controllers/deployment/)により、ダウンタイムなしで実行中のサービスを簡単に更新できます。
オブジェクトの望ましい状態はDeploymentによって記述され、その仕様への変更が_適用_されると、Deploymentコントローラは制御された速度で実際の状態を望ましい状態に変更します。
- デバッグ用にラベルを操作できます。Kubernetesコントローラー(ReplicaSetなど)とServiceはセレクターラベルを使用してPodとマッチするため、Podから関連ラベルを削除すると、コントローラーによって考慮されたり、Serviceによってトラフィックを処理されたりすることがなくなります。既存のPodのラベルを削除すると、そのコントローラーはその代わりに新しいPodを作成します。これは、「隔離」環境で以前の「ライブ」Podをデバッグするのに便利な方法です。対話的にラベルを削除または追加するには、[`kubectl label`](/docs/reference/generated/kubectl/kubectl-commands#label)を使います。
## コンテナイメージ
[imagePullPolicy](/docs/concepts/containers/images/#updating-images)とイメージのタグは、[kubelet](/docs/admin/kubelet/)が特定のイメージをpullしようとしたときに作用します。
- `imagePullPolicy: IfNotPresent`: ローカルでイメージが見つからない場合にのみイメージをpullします。
- `imagePullPolicy: Always`: Podの起動時に常にイメージをpullします。
- `imagePullPolicy` のタグが省略されていて、利用してるイメージのタグが`:latest`の場合や省略されいてる場合、`Always`が適用されます。
- `imagePullPolicy` のタグが省略されていて、利用してるイメージのタグはあるが`:latest`でない場合場合、`IfNotPresent`が適用されます。
- `imagePullPolicy: Never`: 常にローカルでイメージを探そうとします。ない場合にもイメージはpullしません。
{{< note >}}
コンテナが常に同じバージョンのイメージを使用するようにするためには、そのコンテナイメージの[ダイジェスト](https://docs.docker.com/engine/reference/commandline/pull/#pull-an-image-by-digest-immutable-identifier)を指定することができます(例:`sha256:45b23dee08af5e43a7fea6c4cf9c25ccf269ee113168c19722f87876677c5cb2`)。このダイジェストはイメージの特定のバージョンを一意に識別するため、ダイジェスト値を変更しない限り、Kubernetesによって更新されることはありません。
{{< /note >}}
{{< note >}}
どのバージョンのイメージが実行されているのかを追跡するのが難しく、適切にロールバックするのが難しいため、本番環境でコンテナをデプロイするときは `latest`タグを使用しないでください。
{{< /note >}}
{{< note >}}
ベースイメージのプロバイダーのキャッシュセマンティクスにより、`imagePullPolicyAlways`もより効率的になります。たとえば、Dockerでは、イメージが既に存在する場合すべてのイメージレイヤーがキャッシュされ、イメージのダウンロードが不要であるため、pullが高速になります。
{{< /note >}}
## kubectlの使い方
- `kubectl apply -f <directory>`を使いましょう。これを使うと、ディレクトリ内のすべての`.yaml`、`.yml`、および`.json`ファイルが`apply`に渡されます。
- `get`や`delete`を行う際は、特定のオブジェクト名を指定するのではなくラベルセレクターを使いましょう。[ラベルセレクター](/docs/concepts/overview/working-with-objects/labels/#label-selectors)と[ラベルの効果的な使い方](/docs/concepts/cluster-administration/manage-deployment/#using-labels-effectively)のセクションを参照してください。
{{% /capture %}}