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Improve console output in persistent volumes user guide.

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This commit is contained in:
Alex Robinson
2015-07-18 18:38:43 -07:00
parent 191e303ee0
commit 14aa9d8c77
1 changed files with 7 additions and 11 deletions
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18
docs/user-guide/persistent-volumes/README.md
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@@ -53,17 +53,15 @@ support local storage on the host at this time. There is no guarantee your pod
``` ```console
# This will be nginx's webroot
// this will be nginx's webroot
$ mkdir /tmp/data01 $ mkdir /tmp/data01
$ echo 'I love Kubernetes storage!' > /tmp/data01/index.html $ echo 'I love Kubernetes storage!' > /tmp/data01/index.html
``` ```
PVs are created by posting them to the API server. PVs are created by posting them to the API server.
``` ```console
$ kubectl create -f docs/user-guide/persistent-volumes/volumes/local-01.yaml $ kubectl create -f docs/user-guide/persistent-volumes/volumes/local-01.yaml
NAME LABELS CAPACITY ACCESSMODES STATUS CLAIM REASON NAME LABELS CAPACITY ACCESSMODES STATUS CLAIM REASON
pv0001 type=local 10737418240 RWO Available pv0001 type=local 10737418240 RWO Available
@@ -76,7 +74,7 @@ They just know they can rely on their claim to storage and can manage its lifecy
Claims must be created in the same namespace as the pods that use them. Claims must be created in the same namespace as the pods that use them.
``` ```console
$ kubectl create -f docs/user-guide/persistent-volumes/claims/claim-01.yaml $ kubectl create -f docs/user-guide/persistent-volumes/claims/claim-01.yaml
@@ -101,7 +99,7 @@ pv0001 type=local 10737418240 RWO Bound default/myclaim-1
Claims are used as volumes in pods. Kubernetes uses the claim to look up its bound PV. The PV is then exposed to the pod. Claims are used as volumes in pods. Kubernetes uses the claim to look up its bound PV. The PV is then exposed to the pod.
``` ```console
$ kubectl create -f docs/user-guide/persistent-volumes/simpletest/pod.yaml $ kubectl create -f docs/user-guide/persistent-volumes/simpletest/pod.yaml
$ kubectl get pods $ kubectl get pods
@@ -120,11 +118,9 @@ kubernetes component=apiserver,provider=kubernetes <none>
You should be able to query your service endpoint and see what content nginx is serving. A "forbidden" error might mean you You should be able to query your service endpoint and see what content nginx is serving. A "forbidden" error might mean you
need to disable SELinux (setenforce 0). need to disable SELinux (setenforce 0).
``` ```console
$ curl 10.0.0.241:3000
curl 10.0.0.241:3000
I love Kubernetes storage! I love Kubernetes storage!
``` ```
Hopefully this simple guide is enough to get you started with PersistentVolumes. If you have any questions, join Hopefully this simple guide is enough to get you started with PersistentVolumes. If you have any questions, join