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Code Issues Projects Releases Wiki Activity

update exmaple for job (#17903)

pull/17904/head
Kohei Toyoda 2019-12-02 00:07:04 -08:00 committed by Kubernetes Prow Robot
parent 3ba765cbeb
commit 8a4f05dbc6
1 changed files with 25 additions and 21 deletions
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46
content/en/docs/concepts/workloads/controllers/jobs-run-to-completion.md
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@ -42,7 +42,7 @@ You can run the example with this command:
kubectl apply -f https://k8s.io/examples/controllers/job.yaml kubectl apply -f https://k8s.io/examples/controllers/job.yaml
``` ```
``` ```
job "pi" created job.batch/pi created
``` ```
Check on the status of the Job with `kubectl`: Check on the status of the Job with `kubectl`:
@ -51,35 +51,39 @@ Check on the status of the Job with `kubectl`:
kubectl describe jobs/pi kubectl describe jobs/pi
``` ```
``` ```
Name: pi Name: pi
Namespace: default Namespace: default
Selector: controller-uid=b1db589a-2c8d-11e6-b324-0209dc45a495 Selector: controller-uid=c9948307-e56d-4b5d-8302-ae2d7b7da67c
Labels: controller-uid=b1db589a-2c8d-11e6-b324-0209dc45a495 Labels: controller-uid=c9948307-e56d-4b5d-8302-ae2d7b7da67c
job-name=pi
Annotations: <none>
Parallelism: 1
Completions: 1
Start Time: Tue, 07 Jun 2016 10:56:16 +0200
Pods Statuses: 0 Running / 1 Succeeded / 0 Failed
Pod Template:
Labels: controller-uid=b1db589a-2c8d-11e6-b324-0209dc45a495
job-name=pi job-name=pi
Annotations: kubectl.kubernetes.io/last-applied-configuration:
{"apiVersion":"batch/v1","kind":"Job","metadata":{"annotations":{},"name":"pi","namespace":"default"},"spec":{"backoffLimit":4,"template":...
Parallelism: 1
Completions: 1
Start Time: Mon, 02 Dec 2019 15:20:11 +0200
Completed At: Mon, 02 Dec 2019 15:21:16 +0200
Duration: 65s
Pods Statuses: 0 Running / 1 Succeeded / 0 Failed
Pod Template:
Labels: controller-uid=c9948307-e56d-4b5d-8302-ae2d7b7da67c
job-name=pi
Containers: Containers:
pi: pi:
Image: perl Image: perl
Port: Port: <none>
Host Port: <none>
Command: Command:
perl perl
-Mbignum=bpi -Mbignum=bpi
-wle -wle
print bpi(2000) print bpi(2000)
Environment: <none> Environment: <none>
Mounts: <none> Mounts: <none>
Volumes: <none> Volumes: <none>
Events: Events:
FirstSeen LastSeen Count From SubobjectPath Type Reason Message Type Reason Age From Message
--------- -------- ----- ---- ------------- -------- ------ ------- ---- ------ ---- ---- -------
1m 1m 1 {job-controller } Normal SuccessfulCreate Created pod: pi-dtn4q Normal SuccessfulCreate 14m job-controller Created pod: pi-5rwd7
``` ```
To view completed Pods of a Job, use `kubectl get pods`. To view completed Pods of a Job, use `kubectl get pods`.
@ -91,7 +95,7 @@ pods=$(kubectl get pods --selector=job-name=pi --output=jsonpath='{.items[*].met
echo $pods echo $pods
``` ```
``` ```
pi-aiw0a pi-5rwd7
``` ```
Here, the selector is the same as the selector for the Job. The `--output=jsonpath` option specifies an expression Here, the selector is the same as the selector for the Job. The `--output=jsonpath` option specifies an expression