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

change label name and add kubectl command into job content (#15010)

Browse Source
This commit is contained in:
Kohei Toyoda
2019-06-21 02:02:48 +09:00
committed by Kubernetes Prow Robot
parent f8afd343a6
commit b927fd4fb0
1 changed files with 6 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
content/en/docs/concepts/workloads/controllers/jobs-run-to-completion.md
+6 -3
View File
@@ -395,6 +395,9 @@ Therefore, you delete Job `old` but _leave its pods
running_, using `kubectl delete jobs/old --cascade=false`. running_, using `kubectl delete jobs/old --cascade=false`.
Before deleting it, you make a note of what selector it uses: Before deleting it, you make a note of what selector it uses:
```
kubectl get job old -o yaml
```
``` ```
kind: Job kind: Job
metadata: metadata:
@@ -403,12 +406,12 @@ metadata:
spec: spec:
selector: selector:
matchLabels: matchLabels:
job-uid: a8f3d00d-c6d2-11e5-9f87-42010af00002 controller-uid: a8f3d00d-c6d2-11e5-9f87-42010af00002
... ...
``` ```
Then you create a new Job with name `new` and you explicitly specify the same selector. Then you create a new Job with name `new` and you explicitly specify the same selector.
Since the existing Pods have label `job-uid=a8f3d00d-c6d2-11e5-9f87-42010af00002`, Since the existing Pods have label `controller-uid=a8f3d00d-c6d2-11e5-9f87-42010af00002`,
they are controlled by Job `new` as well. they are controlled by Job `new` as well.
You need to specify `manualSelector: true` in the new Job since you are not using You need to specify `manualSelector: true` in the new Job since you are not using
@@ -423,7 +426,7 @@ spec:
manualSelector: true manualSelector: true
selector: selector:
matchLabels: matchLabels:
job-uid: a8f3d00d-c6d2-11e5-9f87-42010af00002 controller-uid: a8f3d00d-c6d2-11e5-9f87-42010af00002
... ...
``` ```