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Merge pull request #34422 from NitishKumar06/Nitish/DownwardAPI

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Downward API concept made Correct
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Kubernetes Prow Robot
2022-06-20 06:52:04 -07:00
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parent 6748cbe6ed bf59d416b4
commit d3df73a5f0
1 changed files with 3 additions and 3 deletions
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content/en/docs/concepts/workloads/pods/downward-api.md
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@@ -16,7 +16,7 @@ or API server.
An example is an existing application that assumes a particular well-known An example is an existing application that assumes a particular well-known
environment variable holds a unique identifier. One possibility is to wrap the environment variable holds a unique identifier. One possibility is to wrap the
application, but that is tedious and error prone, and it violates the goal of low application, but that is tedious and error-prone, and it violates the goal of low
coupling. A better option would be to use the Pod's name as an identifier, and coupling. A better option would be to use the Pod's name as an identifier, and
inject the Pod's name into the well-known environment variable. inject the Pod's name into the well-known environment variable.
@@ -119,8 +119,8 @@ for resources such as CPU and memory.
If CPU and memory limits are not specified for a container, and you use the If CPU and memory limits are not specified for a container, and you use the
downward API to try to expose that information, then the downward API to try to expose that information, then the
kubelet defaults to exposing the maximum allocatable value for CPU and memory kubelet defaults to exposing the maximum allocatable value for CPU and memory
(based on the [node allocatable](/docs/tasks/administer-cluster/reserve-compute-resources/#node-allocatable) based on the [node allocatable](/docs/tasks/administer-cluster/reserve-compute-resources/#node-allocatable)
calculation). calculation.
## {{% heading "whatsnext" %}} ## {{% heading "whatsnext" %}}