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update command nslookup target to include fully qualified service name, namespace picked up from running pod (#19603)

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James Spurin
2020-03-16 21:34:30 +00:00
committed by GitHub
parent b76520526d
commit 9e0f7b4eb3
6 changed files with 12 additions and 12 deletions
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content/en/docs/concepts/workloads/pods/init-containers.md
+2 -2
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@@ -122,10 +122,10 @@ spec:
initContainers:
- name: init-myservice
image: busybox:1.28
command: ['sh', '-c', 'until nslookup myservice; do echo waiting for myservice; sleep 2; done;']
command: ['sh', '-c', "until nslookup myservice.$(cat /var/run/secrets/kubernetes.io/serviceaccount/namespace).svc.cluster.local; do echo waiting for myservice; sleep 2; done"]
- name: init-mydb
image: busybox:1.28
command: ['sh', '-c', 'until nslookup mydb; do echo waiting for mydb; sleep 2; done;']
command: ['sh', '-c', "until nslookup mydb.$(cat /var/run/secrets/kubernetes.io/serviceaccount/namespace).svc.cluster.local; do echo waiting for mydb; sleep 2; done"]
```
You can start this Pod by running: