Difference between revisions of "Jsonpath"

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  [[kubectl get pods]] --selector=app=your-app-name -o=jsonpath='{.items[0].metadata.name}'
 
  [[kubectl get pods]] --selector=app=your-app-name -o=jsonpath='{.items[0].metadata.name}'
  
List all containers in a [[pod]]:
+
List all containers in all [[pod]]:
 
  [[kubectl get pods]] -o jsonpath='{range .items[*]}{"pod: "}{.metadata.name}{"\n"}{range .spec.containers[*]}{"\tname: "}{.name}{"\n\timage: "}{.image}{"\n"}{end}'
 
  [[kubectl get pods]] -o jsonpath='{range .items[*]}{"pod: "}{.metadata.name}{"\n"}{range .spec.containers[*]}{"\tname: "}{.name}{"\n\timage: "}{.image}{"\n"}{end}'
  
 +
List all containers in a [[pod]]:
 +
[[kubectl get pods]] YourPOD -o jsonpath='{.spec.containers[*].name}'
  
 
== See also ==
 
== See also ==

Revision as of 06:41, 19 July 2022

kubectl get secret --namespace default grafana -o jsonpath="{.data.admin-password}" | base64 --decode ; echo
Tjp67Ib3c2PxvGoD6SH1pjTtnlq6X4XvrXo4xxx
kubectl get pods --selector=app=your-app-name -o=jsonpath='{.items[0].metadata.name}'

List all containers in all pod:

kubectl get pods -o jsonpath='{range .items[*]}{"pod: "}{.metadata.name}{"\n"}{range .spec.containers[*]}{"\tname: "}{.name}{"\n\timage: "}{.image}{"\n"}{end}'

List all containers in a pod:

kubectl get pods YourPOD -o jsonpath='{.spec.containers[*].name}'

See also

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