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Merged
mburke5678 merged 1 commit into from
Feb 24, 2021
Merged

unable to create pods after setting resources #29416

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5 changes: 5 additions & 0 deletions modules/deployments-setting-resources.adoc
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Expand Up @@ -12,6 +12,11 @@ This resource is available only if a cluster administrator has enabled the ephem

A deployment is completed by a pod that consumes resources (memory, CPU, and ephemeral storage) on a node. By default, pods consume unbounded node resources. However, if a project specifies default container limits, then pods consume resources up to those limits.

[NOTE]
====
The minimum memory limit for a deployment is 12 MB. If a container fails to start due to a `Cannot allocate memory` pod event, the memory limit is too low. Either increase or remove the memory limit. Removing the limit allows pods to consume unbounded node resources.
====

You can also limit resource use by specifying resource limits as part of the deployment strategy. Deployment resources can be used with the recreate, rolling, or custom deployment strategies.

.Procedure
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3 changes: 3 additions & 0 deletions modules/nodes-cluster-resource-configure-about.adoc
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Expand Up @@ -44,6 +44,9 @@ Note the following about memory requests and memory limits:

- The cluster administrator can assign quota or assign default values for the memory limit value.

- The minimum memory limit is 12 MB. If a container fails to start due to a `Cannot allocate memory` pod event, the memory limit is too low.
Either increase or remove the memory limit. Removing the limit allows pods to consume unbounded node resources.

[id="nodes-cluster-resource-configure-about-memory_{context}"]
== Managing application memory strategy

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