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Merge pull request #17850 from sdminonne/bug_fix3

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k8s-merge-robot 2015-11-27 01:15:02 -08:00
commit 3cc588b5be
1 changed files with 27 additions and 26 deletions
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docs/admin/resourcequota/README.md
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@ -79,18 +79,18 @@ namespace.
```console
$ kubectl describe quota quota --namespace=quota-example
Name: quota
Namespace: quota-example
Resource Used Hard
-------- ---- ----
cpu 0 20
memory 0 1Gi
persistentvolumeclaims 0 10
pods 0 10
replicationcontrollers 0 20
resourcequotas 1 1
secrets 1 10
services 0 5
Name: quota
Namespace: quota-example
Resource Used Hard
-------- ---- ----
cpu 0 20
memory 0 1Gi
persistentvolumeclaims 0 10
pods 0 10
replicationcontrollers 0 20
resourcequotas 1 1
secrets 1 10
services 0 5
```
Step 3: Applying default resource requests and limits
@ -127,8 +127,9 @@ Replicas: 0 current / 1 desired
Pods Status: 0 Running / 0 Waiting / 0 Succeeded / 0 Failed
No volumes.
Events:
FirstSeen LastSeen Count From SubobjectPath Reason Message
42s 11s 3 {replication-controller } FailedCreate Error creating: Pod "nginx-" is forbidden: Must make a non-zero request for memory since it is tracked by quota.
FirstSeen LastSeen Count From SubobjectPath Type Reason Message
───────── ──────── ───── ──── ───────────── ──────── ────── ───────
12s 12s 2 {replication-controller } Warning FailedCreate Error creating: Pod "nginx-" is forbidden: memory is limited by quota, must make explicit request.
```
The Kubernetes API server is rejecting the replication controllers requests to create a pod because our pods
@ -164,18 +165,18 @@ And if we print out our quota usage in the namespace:
```console
$ kubectl describe quota quota --namespace=quota-example
Name: quota
Namespace: quota-example
Resource Used Hard
-------- ---- ----
cpu 100m 20
memory 256Mi 1Gi
persistentvolumeclaims 0 10
pods 1 10
replicationcontrollers 1 20
resourcequotas 1 1
secrets 1 10
services 0 5
Name: quota
Namespace: quota-example
Resource Used Hard
-------- ---- ----
cpu 100m 20
memory 268435456 1Gi
persistentvolumeclaims 0 10
pods 1 10
replicationcontrollers 1 20
resourcequotas 1 1
secrets 1 10
services 0 5
```
You can now see the pod that was created is consuming explicit amounts of resources (specified by resource *request*),