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tweak "/docs/tasks/debug-application-cluster/crictl/" #9349

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Jul 18, 2018
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tweak "/docs/tasks/debug-application-cluster/crictl/" #9349

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14 changes: 10 additions & 4 deletions content/en/docs/tasks/debug-application-cluster/crictl.md
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Original file line number Diff line number Diff line change
Expand Up @@ -56,7 +56,7 @@ To view or edit the current configuration, view or edit the contents of
`/etc/crictl.yaml`.

```sh
$ cat /etc/crictl.yaml
cat /etc/crictl.yaml
runtime-endpoint: unix:///var/run/dockershim.sock
image-endpoint: unix:///var/run/dockershim.sock
timeout: 10
Expand All @@ -68,7 +68,7 @@ debug: true
The following examples show some `crictl` commands and and example output.

{{< warning >}}
If you use `crictl` to create pod sandboxes or containers on a running
**Warning:** If you use `crictl` to create pod sandboxes or containers on a running
Kubernetes cluster, the Kubelet will eventually delete them. `crictl` is not a
general purpose workflow tool, but a tool that is useful for debugging.
{{< /warning >}}
Expand Down Expand Up @@ -309,8 +309,14 @@ crictl start 3e025dd50a72d956c4f14881fbb5b1080c9275674e95fb67f965f6478a957d60
```
```none
3e025dd50a72d956c4f14881fbb5b1080c9275674e95fb67f965f6478a957d60
```

Check the container has its state set to `Running`.

$ crictl ps
```bash
crictl ps
```
```none
CONTAINER ID IMAGE CREATED STATE NAME ATTEMPT
3e025dd50a72d busybox About a minute ago Running busybox 0
```
Expand All @@ -323,4 +329,4 @@ CONTAINER ID IMAGE CREATED STATE
See [kubernetes-incubator/cri-tools](https://github.com/kubernetes-incubator/cri-tools)
for more information.

{{% /capture %}}
{{% /capture %}}