website/content/ja/docs/tasks/administer-cluster/enabling-endpointslices.md

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First Japanese l10n work for release-1.17 (#19871) * update reference to 1.17 (#18791) * update endpoint slices to beta (#18794) * update feature gate to 1.17 (#18799) * update feature gate to 1.17 * Update content/ja/docs/reference/command-line-tools-reference/feature-gates.md Co-Authored-By: inductor <kohei.ota@zozo.com> Co-authored-by: inductor <kohei.ota@zozo.com> * Update links to ja docs (home/, tasks/tools/install-kubectl/, concepts/services-networking/service/) (#18930) * update link to /ja/docs/home/ * update link to /ja/docs/tasks/tools/install-kubectl/ * update link to /ja/docs/concepts/services-networking/service/ * Translate tasks/administer-cluster/enabling-endpointslices.md in Japanese (#18140) (#18873) * Translate tasks/administer-cluster/enabling-endpointslices.md in Japanese (#18140) * Update enabling-endpointslices.md * Update content/ja/docs/tasks/administer-cluster/enabling-endpointslices.md Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com> * Update content/ja/docs/tasks/administer-cluster/enabling-endpointslices.md Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com> * Update content/ja/docs/tasks/administer-cluster/enabling-endpointslices.md Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com> * Update content/ja/docs/tasks/administer-cluster/enabling-endpointslices.md Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com> * Update enabling-endpointslices.md * Update enabling-endpointslices.md * Update content/ja/docs/tasks/administer-cluster/enabling-endpointslices.md Co-Authored-By: Takuya Tokuda <cs.toku.mail@gmail.com> * Update content/ja/docs/tasks/administer-cluster/enabling-endpointslices.md Co-Authored-By: Takuya Tokuda <cs.toku.mail@gmail.com> * Update enabling-endpointslices.md Co-authored-by: Naoki Oketani <okepy.naoki@gmail.com> Co-authored-by: Takuya Tokuda <cs.toku.mail@gmail.com> * update share process namespace (#19011) * Revert trailing whitespaces (#18988) * Correct a wrong resource name: Endpoint (#18954) * Correct a wrong resource name: Endpoint * Revert spaces at end of line * Update links to ja docs (concepts/workloads/) (#18959) * update link to /ja/docs/concepts/workloads/controllers/deployment/ * update link to /ja/docs/concepts/workloads/controllers/replicaset/ * update link to /ja/docs/concepts/workloads/controllers/statefulset/ * update link to /ja/docs/concepts/workloads/controllers/daemonset/ * update link to /ja/docs/concepts/workloads/pods/pod-overview/ * update link to /ja/docs/concepts/workloads/pods/pod/ * revert spaces at end of line * revert spaces at end of line * Replace links with redirect destination * partially update link to /ja/docs/concepts/workloads/pods/pod-lifecycle/ * Update daemonset to 1.17 (#18793) * update daemonset to 1.17 * Update content/ja/docs/concepts/workloads/controllers/daemonset.md Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com> * Update content/ja/docs/concepts/workloads/controllers/daemonset.md Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com> * apply review Co-authored-by: Naoki Oketani <okepy.naoki@gmail.com> Co-authored-by: nasa9084 <nasa9084@users.noreply.github.com> * remove ctrl-h (#19067) * remove reviewers block (#19091) * update link to /ja/docs/tasks/tools/install-minikube/ (#19147) * translate networking (#19134) * translate networking * apply review * apply review * Update content/ja/docs/concepts/cluster-administration/networking.md Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com> * nit Co-authored-by: nasa9084 <nasa9084@users.noreply.github.com> * update link to /ja/docs/concepts/overview/components/ (#19194) * fix a wrong field name (#19256) * update link to /ja/docs/concepts/configuration/assign-pod-node/ (#19324) * Translate docs/concepts/storage/persistent-volumes.md into Japanese (#19074) * translate content/ja/docs/concepts/storage/persistent-volumes.md into Japanese * Update content/ja/docs/concepts/storage/persistent-volumes.md translate title Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com> * Update content/ja/docs/concepts/storage/persistent-volumes.md fix missing translation Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com> * Update content/ja/docs/concepts/storage/persistent-volumes.md conform to translation style guide Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com> * conform to translation style guide * Update content/ja/docs/concepts/storage/persistent-volumes.md Co-Authored-By: bells17 <bells171@gmail.com> * fix translation refer: https://github.com/kubernetes/website/pull/19074/files#r378950194 * fix translation * fix translation ref: https://github.com/kubernetes/website/pull/19074#discussion_r378931787 * fix translation ref: https://github.com/kubernetes/website/pull/19074#discussion_r378829190 * Update content/ja/docs/concepts/storage/persistent-volumes.md Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com> * Update content/ja/docs/concepts/storage/persistent-volumes.md Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com> * Update content/ja/docs/concepts/storage/persistent-volumes.md Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com> * Update content/ja/docs/concepts/storage/persistent-volumes.md Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com> * Update content/ja/docs/concepts/storage/persistent-volumes.md Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com> * fix translation * Update content/ja/docs/concepts/storage/persistent-volumes.md Co-Authored-By: bells17 <bells171@gmail.com> * Update content/ja/docs/concepts/storage/persistent-volumes.md Co-Authored-By: bells17 <bells171@gmail.com> * Update content/ja/docs/concepts/storage/persistent-volumes.md Co-Authored-By: bells17 <bells171@gmail.com> * Update content/ja/docs/concepts/storage/persistent-volumes.md Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com> * Update content/ja/docs/concepts/storage/persistent-volumes.md Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com> * Update content/ja/docs/concepts/storage/persistent-volumes.md Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com> * Update content/ja/docs/concepts/storage/persistent-volumes.md Co-Authored-By: bells17 <bells171@gmail.com> * Update content/ja/docs/concepts/storage/persistent-volumes.md Co-Authored-By: bells17 <bells171@gmail.com> * Update content/ja/docs/concepts/storage/persistent-volumes.md Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com> * fix translation follow https://github.com/kubernetes/website/pull/19074#discussion_r382130660 * Update content/ja/docs/concepts/storage/persistent-volumes.md Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com> * Update content/ja/docs/concepts/storage/persistent-volumes.md Co-Authored-By: bells17 <bells171@gmail.com> * Update content/ja/docs/concepts/storage/persistent-volumes.md Co-Authored-By: bells17 <bells171@gmail.com> * fix translation https://github.com/kubernetes/website/pull/19074#discussion_r378811021 * Update content/ja/docs/concepts/storage/persistent-volumes.md Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com> * Update content/ja/docs/concepts/storage/persistent-volumes.md Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com> * Update content/ja/docs/concepts/storage/persistent-volumes.md Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com> * Update content/ja/docs/concepts/storage/persistent-volumes.md Co-Authored-By: bells17 <bells171@gmail.com> * Update content/ja/docs/concepts/storage/persistent-volumes.md Co-Authored-By: bells17 <bells171@gmail.com> * Update content/ja/docs/concepts/storage/persistent-volumes.md Co-Authored-By: bells17 <bells171@gmail.com> * Update content/ja/docs/concepts/storage/persistent-volumes.md Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com> * Update content/ja/docs/concepts/storage/persistent-volumes.md Co-Authored-By: nasa9084 <nasa9084@users.noreply.github.com> * fix translation https://github.com/kubernetes/website/pull/19074/files#r380769175 * fix translation https://github.com/kubernetes/website/pull/19074#discussion_r380745506 * fix translation https://github.com/kubernetes/website/pull/19074#discussion_r381264848 Co-authored-by: Naoki Oketani <okepy.naoki@gmail.com> Co-authored-by: bells17 <bells171@gmail.com> Co-authored-by: nasa9084 <nasa9084@users.noreply.github.com> * update link to /ja/docs/tutorials/hello-minikube/ and /ja/docs/concepts/architecture/nodes/ (#19515) * Translate tasks/configure-pod-container/configure-projected-volume-storage.md into Japanese (#19240) * copy from content/en/docs/tasks/configure-pod-container/configure-projected-volume-storage.md Signed-off-by: Takuma Hashimoto <takumaxd+github@gmail.com> * Translate content/ja/docs/tasks/configure-pod-container/configure-projected-volume-storage.md into Japanese Signed-off-by: Takuma Hashimoto <takumaxd+github@gmail.com> * fix translation https://kubernetes.io/ja/docs/tasks/debug-application-cluster/get-shell-running-container/ にて、「シェルを取得する」という表現が用いられているため、そちらに合わせる Signed-off-by: Takuma Hashimoto <takumaxd+github@gmail.com> * fix terminology 投影 -> Projected (#19641) * translate configure-access-multiple-clusters into Japanese (#19563) * translate configure-access-multiple-clusters into Japanese * reflect PR feedback * Translate concepts/cluster-administration/cluster-administration-overview.md into Japanese #18829 (#19258) * ja-trans: translate concepts/cluster-administration/cluster-administration-overview.md into Japanese (#18829) * ja-trans: Improve Japanese translation in concepts/cluster-administration/cluster-administration-overview.md (#18829) * ja-trans: Improve Japanese translation in concepts/cluster-administration/cluster-administration-overview.md (#18829) * Translate tasks/service-catalog/install-service-catalog-using-helm/ in Japanese (#19776) * issue 18957 * translate a reference file * Update content/ja/docs/reference/glossary/service-catalog.md Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com> * Update content/ja/docs/reference/glossary/service-catalog.md Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com> * Update content/ja/docs/tasks/service-catalog/install-service-catalog-using-helm.md Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com> * Update content/ja/docs/tasks/service-catalog/install-service-catalog-using-helm.md Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com> * Update content/ja/docs/tasks/service-catalog/install-service-catalog-using-helm.md Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com> * Update content/ja/docs/tasks/service-catalog/install-service-catalog-using-helm.md Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com> * Update content/ja/docs/tasks/service-catalog/install-service-catalog-using-helm.md Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com> * Update content/ja/docs/tasks/service-catalog/install-service-catalog-using-helm.md Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com> * Update content/ja/docs/tasks/service-catalog/install-service-catalog-using-helm.md Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com> * Update content/ja/docs/tasks/service-catalog/install-service-catalog-using-helm.md Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com> * Update content/ja/docs/tasks/service-catalog/install-service-catalog-using-helm.md Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com> * Update content/ja/docs/tasks/service-catalog/install-service-catalog-using-helm.md Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com> * Update content/ja/docs/tasks/service-catalog/install-service-catalog-using-helm.md Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com> * Update content/ja/docs/tasks/service-catalog/install-service-catalog-using-helm.md Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com> * Update content/ja/docs/tasks/service-catalog/install-service-catalog-using-helm.md Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com> * Update content/ja/docs/tasks/service-catalog/install-service-catalog-using-helm.md Co-Authored-By: Naoki Oketani <okepy.naoki@gmail.com> * Apply suggestions from code review Co-Authored-By: Tim Bannister <tim@scalefactory.com> * Apply suggestions from code review Co-Authored-By: Tim Bannister <tim@scalefactory.com> Co-authored-by: Naoki Oketani <okepy.naoki@gmail.com> Co-authored-by: inductor <kohei.ota@zozo.com> Co-authored-by: Tim Bannister <tim@scalefactory.com> * Fix dead link of api-conventions doc (#19801) Co-authored-by: Naoki Oketani <okepy.naoki@gmail.com> Co-authored-by: Jin Hase <hase.jin@jp.fujitsu.com> Co-authored-by: Takuya Tokuda <cs.toku.mail@gmail.com> Co-authored-by: nasa9084 <nasa9084@users.noreply.github.com> Co-authored-by: Takahashi Tomohiko <takahashi@tomohiko.io> Co-authored-by: bells17 <bells171@gmail.com> Co-authored-by: Takuma Hashimoto <takumaxd+github@gmail.com> Co-authored-by: Joe Kamibeppu <joekamibeppu@gmail.com> Co-authored-by: Keita Akutsu <kakts.git@gmail.com> Co-authored-by: SatoruItaya <44042909+SatoruItaya@users.noreply.github.com> Co-authored-by: Tim Bannister <tim@scalefactory.com> Co-authored-by: KoyamaSohei <koyamaso0309@gmail.com>
2020-03-27 06:08:22 +00:00
---
title: EndpointSliceの有効化
content_template: templates/task
---
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このページはKubernetesのEndpointSliceの有効化の概要を説明します。
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{{< include "task-tutorial-prereqs.md" >}} {{< version-check >}}
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## 概要
EndpointSliceは、KubernetesのEndpointsに対してスケーラブルで拡張可能な代替手段を提供します。Endpointsが提供する機能のベースの上に構築し、スケーラブルな方法で拡張します。Serviceが多数(100以上)のネットワークエンドポイントを持つ場合、それらは単一の大きなEndpointsリソースではなく、複数の小さなEndpointSliceに分割されます。
## EndpointSliceの有効化
{{< feature-state for_k8s_version="v1.17" state="beta" >}}
{{< note >}}
EndpointSliceは、最終的には既存のEndpointsを置き換える可能性がありますが、多くのKubernetesコンポーネントはまだ既存のEndpointsに依存しています。現時点ではEndpointSliceを有効化することは、Endpointsの置き換えではなく、クラスター内のEndpointsへの追加とみなされる必要があります。
{{< /note >}}
EndpointSliceはベータ版の機能とみなされますが、デフォルトではAPIのみが有効です。kube-proxyによるEndpointSliceコントローラーとEndpointSliceの使用は、デフォルトでは有効になっていません。
EndpointSliceコントローラーはクラスター内にEndpointSliceを作成し、管理します。これは、{{< glossary_tooltip text="kube-apiserver" term_id="kube-apiserver" >}}と{{< glossary_tooltip text="kube-controller-manager" term_id="kube-controller-manager" >}}の`EndpointSlice`の[フィーチャーゲート](/docs/reference/command-line-tools-reference/feature-gates/)で有効にできます(`--feature-gates=EndpointSlice=true`)。
スケーラビリティ向上のため、{{<glossary_tooltip text="kube-proxy" term_id="kube-proxy" >}}でフィーチャーゲートを有効にして、Endpointsの代わりにEndpointSliceをデータソースとして使用することもできます。
## EndpointSliceの使用
クラスター内でEndpointSliceを完全に有効にすると、各Endpointsリソースに対応するEndpointSliceリソースが表示されます。既存のEndpointsの機能をサポートすることに加えて、EndpointSliceはトポロジーなどの新しい情報を含める必要があります。これらにより、クラスター内のネットワークエンドポイントのスケーラビリティと拡張性が大きく向上します。
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* [EndpointSlice](/docs/concepts/services-networking/endpoint-slices/)を参照してください。
* [サービスとアプリケーションの接続](/ja/docs/concepts/services-networking/connect-applications-service/)を参照してください。
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