whentimeslows/website
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge pull request #28235 from SergeyKanzhelev/clarificationOnShutdownStatus

Browse Source 
Clarification of a new shutdown status of a pod
This commit is contained in:
Kubernetes Prow Robot
2021-06-21 17:11:58 -07:00
committed by GitHub
parent 12c57e6683 4bb1fc1f8c
commit 9b49165995
1 changed files with 16 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
content/en/docs/concepts/architecture/nodes.md
+15
View File
@@ -377,6 +377,21 @@ For example, if `ShutdownGracePeriod=30s`, and
for gracefully terminating normal pods, and the last 10 seconds would be for gracefully terminating normal pods, and the last 10 seconds would be
reserved for terminating [critical pods](/docs/tasks/administer-cluster/guaranteed-scheduling-critical-addon-pods/#marking-pod-as-critical). reserved for terminating [critical pods](/docs/tasks/administer-cluster/guaranteed-scheduling-critical-addon-pods/#marking-pod-as-critical).
{{< note >}}
When pods were evicted during the graceful node shutdown, they are marked as failed.
Running `kubectl get pods` shows the status of the the evicted pods as `Shutdown`.
And `kubectl describe pod` indicates that the pod was evicted because of node shutdown:
```
Status: Failed
Reason: Shutdown
Message: Node is shutting, evicting pods
```
Failed pod objects will be preserved until explicitly deleted or [cleaned up by the GC](/docs/concepts/workloads/pods/pod-lifecycle/#pod-garbage-collection).
This is a change of behavior compared to abrupt node termination.
{{< /note >}}
## {{% heading "whatsnext" %}} ## {{% heading "whatsnext" %}}
* Learn about the [components](/docs/concepts/overview/components/#node-components) that make up a node. * Learn about the [components](/docs/concepts/overview/components/#node-components) that make up a node.