Files
Takuya Tokuda abde921399 First Japanese l10n work for release-1.14 (#16115)
* Translate concepts/workloads/pods/pod/ in Japanese (#13671)

* [ja] Copy en/docs/concepts/workloads/pods/pod.md into ja/

* [ja] Translate docs/concepts/workloads/pods/pod/

* [ja] Modify translation of docs/concepts/workloads/pods/pod/

Reflect review - add trailing 'ー' to some technical terms

* [ja] Fix translation of 'Persistent Volumes' (#13848)

s/永続化ボリューム/永続ボリューム/g

* Translated cron-jobs.md in Japanese (#13937)

* Translate cron-jobs.md in Japanese (#13392)

* Update cron-jobs.md

* Create automated-tasks-with-cron-jobs.md in Japanese directory

* Fix translation (#13392)

* Translate cron-jobs.md in Japanese (#13392)

* Update cron-jobs.md

* Create automated-tasks-with-cron-jobs.md in Japanese directory

* Revert "Create automated-tasks-with-cron-jobs.md in Japanese directory"

This reverts commit 739b01489634d749279c38b6ed5b90534bf7d29d.

* Revert "Create automated-tasks-with-cron-jobs.md in Japanese directory"

This reverts commit 739b01489634d749279c38b6ed5b90534bf7d29d.

* Fix conflict (#13392)

* Revert "Revert "Create automated-tasks-with-cron-jobs.md in Japanese directory""

This reverts commit c5fc9d93d6d789a13a0a28ec4b85f9e7aeb81e38.

* Revert "Revert "Revert "Create automated-tasks-with-cron-jobs.md in Japanese directory"""

This reverts commit 095e760c6deb620da548d06a851c8f7ade71a15d.

* Fix that as it was pointed out (#13392)

* Delete double same sesntence (#13392)

* copy includes directory (#14020)

* Translate docs/home/_index.md into Japanese (#14068) (#14074)

* Translate concepts/overview/components.md into Japanese (#14067)

* Translate glossaries used in concepts/overview/components.md into Japanese (#14044)

* Translate concepts/overview/components.md into Japanese (#14044)

* Translate tasks/run-application/run-single-instance-stateful-application/ in Japanese (#13668)

* Translate tasks/run-application/run-single-instance-stateful-application/ in Japanese

* Apply suggestions from code review

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

* Better translation from code review

* Translate tasks/access-application-cluster/service-access-application-cluster/ in Japanese (#13701)

* Update fluentd image (#13661)

Signed-off-by: ialidzhikov <i.alidjikov@gmail.com>

* update zh kubelet-config-file doc (#13495)

* update zh kubelet-config-file doc

* change kubelet config types address

* add space between en words and zh words

* revert en version change

* correct container hyperlinks in init container (#12387)

* correct container hyperlinks in init container

* correct zh trans and update anchor inside page

* Incorrect details about startingDeadlineSeconds.. (#13530)

On this page, the default value of startingDeadlineSeconds is mentioned as 100 seconds which is not true. So removing this statement.

* Fix typos (#13376)

* add Nokia case study (#13676)

* Fix typo in API page (#13687)

Associated with #13686

* fix typo in pod-lifecycle (#13689)

Asscociated with #13688

* issue 13383

* modify the link part

* Revert "modify the link part"

This reverts commit 2ae91dca574b54a14d255320721df4313346de28.

* Revert "Revert "modify the link part""

This reverts commit e5b80b6258ce2210fc9a4b46e08fb8c000fe6330.

* Revert "Revert "Revert "modify the link part"""

This reverts commit 427916e7c6c4d6423222ff76b5fd8c12dc913ce1.

* Revert "Merge remote-tracking branch 'origin/master' into issue_13383"

This reverts commit 98099d805c7377826cb4d84bd0fece0f6362cb40, reversing
changes made to 969e7f3f5cf63622e24137a2e374b0ab9e272514.

* modify the link part

*  Translate /concepts/overview/working-with-objects/kubernetes-objects/ into Japanese (#14025)

* Translate /concepts/overview/working-with-objects/kubernetes-objects/ into Japanese (#13952)

* Apply suggestions to /concepts/overview/working-with-objects/kubernetes-objects/ from code review

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

* Translate concepts/overview/working-with-objects/names.md into Japanese (#14066)

* Translate content/ja/docs/concepts/overview/working-with-objects/names.md into Japanese

* Translate docs/reference/glossary/name.md into Japanese

* Translate docs/reference/glossary/uid.md into Japanese

* Apply suggestions to concepts/overview/working-with-objects/names.md from review comments

* Translate concepts/overview/kubernetes-api.md into Japanese (#14343)

* Translate concepts/overview/kubernetes-api.md into Japanese

* Update translations for concepts/overview/kubernetes-api.md

* Translate overview/working-with-objects/labels.md in Japanese (#14183) (#14319)

* Translate overview/working-with-objects/labels.md in Japanese (#14183)

* Update translations for concepts/overview/working-with-objects/labels.md.

* Translate concepts/workloads/pods/pod-overview/ in Japanese (#14426) (#14494)

* Translate concepts/workloads/pods/pod-overview/ in Japanese (#14426)

* Update translation for concepts/workloads/pods/pod-overview.md.

* Translate overview/working-with-objects/field-selectors.md in Japanese (#14350) (#14535)

* Translate overview/working-with-objects/field-selectors.md in Japanese (#14350)

* Update translations for concepts/overview/working-with-objects/field-selectors.md.

* Update translation for concepts/overview/working-with-objects/field-selectors.md

* Translate overview/working-with-objects/common-labels/ in Japanese (#14397) (#14403)

* Translate overview/working-with-objects/common-labels/ in Japanese (#14397)

* Update translation for concepts/overview/working-with-objects/common-labels.md

* Translate concepts/storage/volume-snapshot-classes/ in Japanese (#14846) (#14849)

* ja-trans: tasks/run-application/run-stateless-application-deployment/ (#14955)

* ja-trans: tasks/run-application/run-stateless-application-deployment/

* modify "exploring" translation

* ja-trans: concepts/containers/container-environment-variables/ (#14116)

* ja-trans: concepts/containers/container-environment-variables/

* removed redundant expressions

* ja-trans: Translate tasks/debug-application-cluster/get-shell-running… (#14146)

* ja-trans: Translate tasks/debug-application-cluster/get-shell-running-container/ #13381

* Update content/ja/docs/tasks/debug-application-cluster/get-shell-running-container.md

Fix typo

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

* ja-trans: concepts/containers/container-lifecycle-hooks/ (#14169)

* ja-trans: tasks/debug-application-cluster/debug-init-containers/ (#14488)

* ja-trans: tasks/debug-application-cluster/debug-init-containers/

* modified traslation of should

* Translate concepts/workloads/controllers/replicaset/ in Japanese (#14634) (#14641)

* Translate concepts/workloads/controllers/replicaset.md in Japanese (#14634)

* Improve japanese translation in concepts/workloads/controllers/replicaset.md (#14634)

* Improve japanese translation in concepts/workloads/controllers/replicaset.md (#14634)

* Translate concepts/overview/working-with-objects/annotations/ in Japanese (#13382) (#14396)

* Translate overview/working-with-objects/annotations.md in Japanese (#13382)

* Delete a empty line in concepts/overview/working-with-objects/annotations.md (#13382)

* Update translation for concepts/overview/working-with-objects/anotations.md

* ja-trans: tasks/run-application/scale-stateful-set/ (#15289)

* [ja] Fix translation of 'Persistent Volumes' (#13848)

s/永続化ボリューム/永続ボリューム/g

* ja-trans: tasks/run-application/scale-stateful-set/

* Update content/ja/docs/tasks/run-application/scale-stateful-set.md

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

* Update content/ja/docs/tasks/run-application/scale-stateful-set.md

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

* added postpositional particle

* ja-trans: tasks/debug-application-cluster/debug-stateful-set/ (#15282)

* [ja] Fix translation of 'Persistent Volumes' (#13848)

s/永続化ボリューム/永続ボリューム/g

* ja-trans: tasks/debug-application-cluster/debug-stateful-set/

* ja-trans: tasks/debug-application-cluster/determine-reason-pod-failure/ (#14939)

* [ja] Fix translation of 'Persistent Volumes' (#13848)

s/永続化ボリューム/永続ボリューム/g

* ja-trans: tasks/debug-application-cluster/determine-reason-pod-failure/

* ja-trans: unify the ending of sentences

* follow the master branch update

* reflect a suggestion and modify translation of container

* ja-trans: tasks/run-application/delete-stateful-set/ (#15293)

* [ja] Fix translation of 'Persistent Volumes' (#13848)

s/永続化ボリューム/永続ボリューム/g

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

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

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

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

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

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

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

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

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

* modified traslation of backing

* ja-trans: tasks/configure-pod-container/attach-handler-lifecycle-event/ (#14328)

* Translate overview/working-with-objects/namespaces.md in Japanese (#14045) (#14161)

* Translate overview/working-with-objects/namespaces.md in Japanese (#14045)

* Update translations for concepts/overview/working-with-objects/namespaces.md

* ja-trans: fix Japanese Translation in concepts/overview/working-with-objects/namespaces.md (#14045)

* ja-trans: includes/default-storage-class-prereqs.md (#15376)

* ja-trans: includes/default-storage-class-prereqs.md

* Update content/ja/includes/default-storage-class-prereqs.md

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

* Translate tasks/run-application/run-replicated-stateful-application/ in Japanese (#15368)

* Translate tasks/run-application/run-replicated-stateful-application/ in Japanese

* add a base document in english

* Update content/ja/docs/tasks/run-application/run-replicated-stateful-application.md

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

* Update content/ja/docs/tasks/run-application/run-replicated-stateful-application.md

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

* Update content/ja/docs/tasks/run-application/run-replicated-stateful-application.md

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

* small fixs

「複製」という言葉を使わず「レプリケーション」と「クローン」に使い分けるように変更。
「ステートフルなアプリケーション」を「ステートフルアプリケーション」に変更。

* small fix

* Translate concepts/workloads/pods/init-containers.md in Japanese (#14543) (#14576)

* Translate concepts/workloads/pods/init-containers.md in Japanese (#14543)

* Improve japanese translation in concepts/workloads/pods/init-containers.md (#14543)

* Add new line in ja/concepts/workloads/pods/init-containers.md (#14543)

* Add new line in ja/concepts/workloads/pods/init-containers.md (#14543)

* translate contribute/_index.md to japanese. (#15406)

* translate contribute/_index.md to japanese.

* trim spaces.

* Add missing translation.

* Translate concepts/workloads/controllers/daemonset/ in Japanese #14761 (#14767)

* Translate concepts/workloads/controllers/daemonset/ in Japanese (#14761)

* ja-trans: Improve Japanese translation in concepts/workloads/controllers/daemonset.md (#14767)

* Translate concepts/workloads/controllers/garbage-collection/ in Japanese (#14718)  (#14720)

* Translate concepts/workloads/controllers/garbage-collection/ in Japanese (#14718)

* ja-trans: Improve Japanese translation in concepts/workloads/controllers/garbage-collection.md (#14718)

* Translate concepts/workloads/pods/podpreset/ in Japanese (#14544) (#14581)

* Translate concepts/workloads/pods/podpreset.md in Japanese (#14544)

* Update translation for concepts/workloads/pods/podpreset.md.

* ja-trans: Improve Japanese translation in concepts/workloads/pods/podpreset (#14544)

* ja-trans: Improve Japanese translation in concepts/workloads/pods/podpreset (#14544)

* ja-trans: Delete translated sentence in concepts/workloads/pods/podpreset (#14544)

* ja-trans: Delete duplicated sentence in concepts/workloads/pods/podpreset (#14544)

* Translate concepts/containers/runtime-class/ in Japanese (#14670) (#14673)

* Translate concepts/containers/runtime-class.md in Japanese (#14670)

* ja-trans: Improve Japanese translation in concepts/containers/runtime-class.md (#14670)

* Translate concepts/services-networking/dns-pod-service/ in Japanese #14777 (#14805)

* Translate concepts/services-networking/dns-pod-service/ in Japanese (#14777)

* ja-trans: Improve Japanese translation in concepts/services-networking/dns-pod-service.md (#14777)

* Translate concepts/workloads/controllers/statefulset/ in Japanese #14679 (#14696)

* Translate concepts/workloads/controllers/statefulset.md in Japanese (#14679)

* ja-trans: Improve Japanese translation in concepts/workloads/controllers/statefulset.md (#14679)

* ja-trans: Improve some Japanese translation in concepts/workloads/controllers/statefulset.md (#14679)

* ja-trans: Improve some titles in concepts/workloads/controllers/statefulset.md (#14679)

* ja-trans: Improve some Japanese translations in concepts/workloads/controllers/statefulset.md (#14679)

* Translate concepts/workloads/controllers/ttlafterfinished/ in Japanese #14734 (#14735)

* Translate concepts/workloads/controllers/ttlafterfinished/ in Japanese (#14734)

* ja-trans: Improve Japanese translation in concepts/workloads/controllers/ttlafterfinished.md (#14734)

* ja-trans: Delete some Japanese words in concepts/workloads/controllers/ttlafterfinished.md (#14734)

*  ja-trans: Fix typo in concepts/workloads/controllers/ttlafterfinished.md (#14734)

* Translate concepts/storage/dynamic-provisioning/ in Japanese #14847 (#14916)

* Translate concepts/storage/dynamic-provisioning/ in Japanese (#14847)

* ja-trans: Improve Japanese translation in concepts/storage/dynamic-provisioning.md (#14847)

* ja-trans: Improve some Japanese translation in concepts/storage/dynamic-provisioning.md (#14847)

* ja-trans: Improve some Japanese translations in concepts/storage/dynamic-provisioning.md (#14847)
2019-08-27 23:05:11 -07:00

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This file contains ambiguous Unicode characters
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---
title: Init Containerのデバッグ
content_template: templates/task
---
{{% capture overview %}}
このページでは、Init Containerの実行に関連する問題を調査する方法を説明します。以下のコマンドラインの例では、Podを`<pod-name>`、Init Containerを`<init-container-1>`および`<init-container-2>`として参照しています。
{{% /capture %}}
{{% capture prerequisites %}}
{{< include "task-tutorial-prereqs.md" >}} {{< version-check >}}
* [Init Container](/docs/concepts/abstractions/init-containers/)の基本を理解しておきましょう。
* [Init Containerを設定](/docs/tasks/configure-pod-container/configure-pod-initialization/#creating-a-pod-that-has-an-init-container/)しておきましょう。
{{% /capture %}}
{{% capture steps %}}
## Init Containerのステータスを確認する
Podのステータスを表示します:
```shell
kubectl get pod <pod-name>
```
たとえば、`Init1/2`というステータスは、2つのInit Containerのうちの1つが正常に完了したことを示します。
```
NAME READY STATUS RESTARTS AGE
<pod-name> 0/1 Init:1/2 0 7s
```
ステータス値とその意味の例については、[Podのステータスを理解する](#understanding-pod-status)を参照してください。
## Init Containerの詳細を取得する
Init Containerの実行に関する詳細情報を表示します:
```shell
kubectl describe pod <pod-name>
```
たとえば、2つのInit Containerを持つPodでは、次のように表示されます:
```
Init Containers:
<init-container-1>:
Container ID: ...
...
State: Terminated
Reason: Completed
Exit Code: 0
Started: ...
Finished: ...
Ready: True
Restart Count: 0
...
<init-container-2>:
Container ID: ...
...
State: Waiting
Reason: CrashLoopBackOff
Last State: Terminated
Reason: Error
Exit Code: 1
Started: ...
Finished: ...
Ready: False
Restart Count: 3
...
```
また、Pod Specの`status.initContainerStatuses`フィールドを読むことでプログラムでInit Containerのステータスにアクセスすることもできます。:
```shell
kubectl get pod nginx --template '{{.status.initContainerStatuses}}'
```
このコマンドは生のJSONで上記と同じ情報を返します。
## Init Containerのログにアクセスする
ログにアクセスするには、Init Container名とPod名を渡します。
```shell
kubectl logs <pod-name> -c <init-container-2>
```
シェルスクリプトを実行するInit Containerは、実行時にコマンドを出力します。たとえば、スクリプトの始めに`set -x`を実行することでBashで同じことができます。
{{% /capture %}}
{{% capture discussion %}}
## Podのステータスを理解する
`Init`で始まるPodステータスはInit Containerの実行ステータスを要約します。以下の表は、Init Containerのデバッグ中に表示される可能性のあるステータス値の例をいくつか示しています。
ステータス | 意味
------ | -------
`Init:N/M` | Podは`M`個のInit Containerを持ち、これまでに`N`個完了しました。
`Init:Error` | Init Containerが実行に失敗しました。
`Init:CrashLoopBackOff` | Init Containerが繰り返し失敗しました。
`Pending` | PodはまだInit Containerの実行を開始していません。
`PodInitializing` or `Running` | PodはすでにInit Containerの実行を終了しています。
{{% /capture %}}