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

Update the parallel-processing-expansion.md task file and remove $ (#12794)

Browse Source
This commit is contained in:
Dani Comnea
2019-02-28 05:07:48 +00:00
committed by Kubernetes Prow Robot
parent 3999608ca6
commit 2f6bee10ca
1 changed files with 7 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files
content/en/docs/tasks/job/parallel-processing-expansion.md
+7 -7
View File
@@ -43,8 +43,8 @@ Next, expand the template into multiple files, one for each item to be processed
```shell ```shell
# Expand files into a temporary directory # Expand files into a temporary directory
$ mkdir ./jobs mkdir ./jobs
$ for i in apple banana cherry for i in apple banana cherry
do do
cat job-tmpl.yaml | sed "s/\$ITEM/$i/" > ./jobs/job-$i.yaml cat job-tmpl.yaml | sed "s/\$ITEM/$i/" > ./jobs/job-$i.yaml
done done
@@ -53,7 +53,7 @@ done
Check if it worked: Check if it worked:
```shell ```shell
$ ls jobs/ ls jobs/
job-apple.yaml job-apple.yaml
job-banana.yaml job-banana.yaml
job-cherry.yaml job-cherry.yaml
@@ -66,7 +66,7 @@ to generate the Job objects.
Next, create all the jobs with one kubectl command: Next, create all the jobs with one kubectl command:
```shell ```shell
$ kubectl create -f ./jobs kubectl create -f ./jobs
job "process-item-apple" created job "process-item-apple" created
job "process-item-banana" created job "process-item-banana" created
job "process-item-cherry" created job "process-item-cherry" created
@@ -75,7 +75,7 @@ job "process-item-cherry" created
Now, check on the jobs: Now, check on the jobs:
```shell ```shell
$ kubectl get jobs -l jobgroup=jobexample kubectl get jobs -l jobgroup=jobexample
NAME DESIRED SUCCESSFUL AGE NAME DESIRED SUCCESSFUL AGE
process-item-apple 1 1 31s process-item-apple 1 1 31s
process-item-banana 1 1 31s process-item-banana 1 1 31s
@@ -89,7 +89,7 @@ do not care to see.)
We can check on the pods as well using the same label selector: We can check on the pods as well using the same label selector:
```shell ```shell
$ kubectl get pods -l jobgroup=jobexample kubectl get pods -l jobgroup=jobexample
NAME READY STATUS RESTARTS AGE NAME READY STATUS RESTARTS AGE
process-item-apple-kixwv 0/1 Completed 0 4m process-item-apple-kixwv 0/1 Completed 0 4m
process-item-banana-wrsf7 0/1 Completed 0 4m process-item-banana-wrsf7 0/1 Completed 0 4m
@@ -100,7 +100,7 @@ There is not a single command to check on the output of all jobs at once,
but looping over all the pods is pretty easy: but looping over all the pods is pretty easy:
```shell ```shell
$ for p in $(kubectl get pods -l jobgroup=jobexample -o name) for p in $(kubectl get pods -l jobgroup=jobexample -o name)
do do
kubectl logs $p kubectl logs $p
done done