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Merge pull request #5353 from kinvolk/iaguis/fix-jsonpath

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Add quotes to JSONPATH bash variable
This commit is contained in:
Jennifer Rondeau
2017-09-11 15:43:43 -04:00
committed by GitHub
parent 27eba734ce 02155b7b96
commit a82e94bddb
1 changed files with 1 additions and 1 deletions
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docs/user-guide/kubectl-cheatsheet.md
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@@ -128,7 +128,7 @@ $ echo $(kubectl get pods --selector=$sel --output=jsonpath={.items..metadata.na
# Check which nodes are ready # Check which nodes are ready
$ JSONPATH='{range .items[*]}{@.metadata.name}:{range @.status.conditions[*]}{@.type}={@.status};{end}{end}' \ $ JSONPATH='{range .items[*]}{@.metadata.name}:{range @.status.conditions[*]}{@.type}={@.status};{end}{end}' \
&& kubectl get nodes -o jsonpath=$JSONPATH | grep "Ready=True" && kubectl get nodes -o jsonpath="$JSONPATH" | grep "Ready=True"
# List all Secrets currently in use by a pod # List all Secrets currently in use by a pod
$ kubectl get pods -o json | jq '.items[].spec.containers[].env[]?.valueFrom.secretKeyRef.name' | grep -v null | sort | uniq $ kubectl get pods -o json | jq '.items[].spec.containers[].env[]?.valueFrom.secretKeyRef.name' | grep -v null | sort | uniq