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update pod mapping to avoid deprecation notice

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Samuel Culpepper
2021-11-04 14:30:51 +01:00
committed by GitHub
parent 6119f088aa
commit 7a8fef9992
1 changed files with 1 additions and 1 deletions
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content/en/docs/reference/kubectl/cheatsheet.md
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@@ -219,7 +219,7 @@ kubectl get pods -o json | jq -c 'path(..)|[.[]|tostring]|join(".")'
# Produce ENV for all pods, assuming you have a default container for the pods, default namespace and the `env` command is supported. # Produce ENV for all pods, assuming you have a default container for the pods, default namespace and the `env` command is supported.
# Helpful when running any supported command across all pods, not just `env` # Helpful when running any supported command across all pods, not just `env`
for pod in $(kubectl get po --output=jsonpath={.items..metadata.name}); do echo $pod && kubectl exec -it $pod env; done for pod in $(kubectl get po --output=jsonpath={.items..metadata.name}); do echo $pod && kubectl exec -it $pod -- env; done
``` ```
## Updating resources ## Updating resources