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Changing all incorrect headings of task 'list-all-running-container-images' (#19300)

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* Correcting all headings

All tasks of this page list down container images and not container itself. so changing all headings to make it correct.

* Correcting case 

Correcting case
This commit is contained in:
Rajesh Deshpande
2020-03-13 03:40:38 +05:30
committed by GitHub
parent 83119121cf
commit 4af7b0f5bd
1 changed files with 5 additions and 5 deletions
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content/en/docs/tasks/access-application-cluster/list-all-running-container-images.md
+5 -5
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@@ -23,7 +23,7 @@ In this exercise you will use kubectl to fetch all of the Pods
running in a cluster, and format the output to pull out the list running in a cluster, and format the output to pull out the list
of Containers for each. of Containers for each.
## List all Containers in all namespaces ## List all Container images in all namespaces
- Fetch all Pods in all namespaces using `kubectl get pods --all-namespaces` - Fetch all Pods in all namespaces using `kubectl get pods --all-namespaces`
- Format the output to include only the list of Container image names - Format the output to include only the list of Container image names
@@ -68,7 +68,7 @@ the `.items[*]` portion of the path should be omitted because a single
Pod is returned instead of a list of items. Pod is returned instead of a list of items.
{{< /note >}} {{< /note >}}
## List Containers by Pod ## List Container images by Pod
The formatting can be controlled further by using the `range` operation to The formatting can be controlled further by using the `range` operation to
iterate over elements individually. iterate over elements individually.
@@ -78,7 +78,7 @@ kubectl get pods --all-namespaces -o=jsonpath='{range .items[*]}{"\n"}{.metadata
sort sort
``` ```
## List Containers filtering by Pod label ## List Container images filtering by Pod label
To target only Pods matching a specific label, use the -l flag. The To target only Pods matching a specific label, use the -l flag. The
following matches only Pods with labels matching `app=nginx`. following matches only Pods with labels matching `app=nginx`.
@@ -87,7 +87,7 @@ following matches only Pods with labels matching `app=nginx`.
kubectl get pods --all-namespaces -o=jsonpath="{..image}" -l app=nginx kubectl get pods --all-namespaces -o=jsonpath="{..image}" -l app=nginx
``` ```
## List Containers filtering by Pod namespace ## List Container images filtering by Pod namespace
To target only pods in a specific namespace, use the namespace flag. The To target only pods in a specific namespace, use the namespace flag. The
following matches only Pods in the `kube-system` namespace. following matches only Pods in the `kube-system` namespace.
@@ -96,7 +96,7 @@ following matches only Pods in the `kube-system` namespace.
kubectl get pods --namespace kube-system -o jsonpath="{..image}" kubectl get pods --namespace kube-system -o jsonpath="{..image}"
``` ```
## List Containers using a go-template instead of jsonpath ## List Container images using a go-template instead of jsonpath
As an alternative to jsonpath, Kubectl supports using [go-templates](https://golang.org/pkg/text/template/) As an alternative to jsonpath, Kubectl supports using [go-templates](https://golang.org/pkg/text/template/)
for formatting the output: for formatting the output: