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Merge pull request #25133 from tengqm/zh-sync-downwardapi

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[zh] sync downward-api-volume-expose-pod-information.md
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Kubernetes Prow Robot
2020-11-21 19:29:33 -08:00
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parent 14e2775c56 8ca50ece47
commit 9220cd5081
1 changed files with 11 additions and 11 deletions
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content/zh/docs/tasks/inject-data-application/downward-api-volume-expose-pod-information.md
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@@ -291,11 +291,11 @@ The following information is available to containers through environment
variables and `downwardAPI` volumes:
* Information available via `fieldRef`:
* `metadata.name` - the pod’s name
* `metadata.namespace` - the pod’s namespace
* `metadata.uid` - the pod’s UID, available since v1.8.0-alpha.2
* `metadata.labels['<KEY>']` - the value of the pod’s label `<KEY>` (for example, `metadata.labels['mylabel']`); available in Kubernetes 1.9+
* `metadata.annotations['<KEY>']` - the value of the pod’s annotation `<KEY>` (for example, `metadata.annotations['myannotation']`); available in Kubernetes 1.9+
* `metadata.name` - the pod's name
* `metadata.namespace` - the pod's namespace
* `metadata.uid` - the pod's UID, available since v1.8.0-alpha.2
* `metadata.labels['<KEY>']` - the value of the pod's label `<KEY>` (for example, `metadata.labels['mylabel']`); available in Kubernetes 1.9+
* `metadata.annotations['<KEY>']` - the value of the pod's annotation `<KEY>` (for example, `metadata.annotations['myannotation']`); available in Kubernetes 1.9+
-->
下面这些信息可以通过环境变量和 `downwardAPI` 卷提供给容器：
@@ -309,12 +309,12 @@ variables and `downwardAPI` volumes:
<!--
* Information available via `resourceFieldRef`:
* A Container’s CPU limit
* A Container’s CPU request
* A Container’s memory limit
* A Container’s memory request
* A Container’s ephemeral-storage limit, available since v1.8.0-beta.0
* A Container’s ephemeral-storage request, available since v1.8.0-beta.0
* A Container's CPU limit
* A Container's CPU request
* A Container's memory limit
* A Container's memory request
* A Container's ephemeral-storage limit, available since v1.8.0-beta.0
* A Container's ephemeral-storage request, available since v1.8.0-beta.0
-->
* 能通过 `resourceFieldRef` 获得的：
* 容器的 CPU 约束值