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steveperry-53
2017-01-18 10:18:37 -08:00
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commit 02d17ade5f
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docs/tasks/manage-stateful-set/debugging-a-statefulset.md
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@@ -26,7 +26,7 @@ This task shows you how to debug a StatefulSet.
{% capture steps %}
### Debugging a StatefulSet
## Debugging a StatefulSet
In order to list all the pods which belong to a StatefulSet, which have a label `app=myapp` set on them, you can use the following:
@@ -44,7 +44,7 @@ kubectl annotate pods <pod-name> pod.alpha.kubernetes.io/initialized="false" --o
When the annotation is set to `"false"`, the StatefulSet will not respond to its Pods becoming unhealthy or unavailable. It will not create replacement Pods till the annotation is removed or set to `"true"` on each StatefulSet Pod.
#### Step-wise Initialization
### Step-wise Initialization
You can also use the same annotation to debug race conditions during bootstrapping of the StatefulSet by setting the `pod.alpha.kubernetes.io/initialized` annotation to `"false"` in the `.spec.template.metadata.annotations` field of the StatefulSet prior to creating it.