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Merge pull request #10205 from roberthbailey/liveness-docs

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Replace kubectl.sh with kubectl in the liveness example.
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Jeff Lowdermilk 2015-06-23 12:27:42 -07:00
commit fbd09a1aa9
1 changed files with 7 additions and 7 deletions
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14
examples/liveness/README.md
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@ -37,26 +37,26 @@ This [guide](https://github.com/GoogleCloudPlatform/kubernetes/blob/master/examp
To show the health check is actually working, first create the pods:
```
# kubectl create -f exec-liveness.yaml
# cluster/kbuectl.sh create -f http-liveness.yaml
# kubectl create -f http-liveness.yaml
```
Check the status of the pods once they are created:
```
# kubectl get pods
POD IP CONTAINER(S) IMAGE(S) HOST LABELS STATUS CREATED MESSAGE
liveness-exec 10.244.3.7 kubernetes-minion-f08h/130.211.122.180 test=liveness Running 3 seconds
liveness gcr.io/google_containers/busybox Running 2 seconds
liveness-http 10.244.0.8 kubernetes-minion-0bks/104.197.10.10 test=liveness Running 3 seconds
liveness gcr.io/google_containers/liveness Running 2 seconds
liveness-exec 10.244.3.7 kubernetes-minion-f08h/130.211.122.180 test=liveness Running 3 seconds
liveness gcr.io/google_containers/busybox Running 2 seconds
liveness-http 10.244.0.8 kubernetes-minion-0bks/104.197.10.10 test=liveness Running 3 seconds
liveness gcr.io/google_containers/liveness Running 2 seconds
```
Check the status half a minute later, you will see the termination messages:
```
# kubectl get pods
POD IP CONTAINER(S) IMAGE(S) HOST LABELS STATUS CREATED MESSAGE
liveness-exec 10.244.3.7 kubernetes-minion-f08h/130.211.122.180 test=liveness Running 34 seconds
liveness-exec 10.244.3.7 kubernetes-minion-f08h/130.211.122.180 test=liveness Running 34 seconds
liveness gcr.io/google_containers/busybox Running 3 seconds last termination: exit code 137
liveness-http 10.244.0.8 kubernetes-minion-0bks/104.197.10.10 test=liveness Running 34 seconds
liveness-http 10.244.0.8 kubernetes-minion-0bks/104.197.10.10 test=liveness Running 34 seconds
liveness gcr.io/google_containers/liveness Running 13 seconds last termination: exit code 2
```
The termination messages indicate that the liveness probes have failed, and the containers have been killed and recreated.