Difference between revisions of "Kubectl exec"

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{{lowercase}}  
 
{{lowercase}}  
 
  kubectl [[exec]]
 
  kubectl [[exec]]
  [[kubectl exec --stdin --tty]] or [[kubectl exec -it]]
+
  [[kubectl exec --stdin --tty]]
 +
[[kubectl exec -it]]
 
  [[kubectl exec --help]]
 
  [[kubectl exec --help]]
 +
 +
 +
[[kubectl exec -it myalpine -- /bin/sh]]
 +
[[kubectl exec myalpine -- df -kh]]
 +
 +
kubectl exec -it ubuntu -- bash
 +
[[Error from server (NotFound)]]: pods "ubuntu" [[not found]]
 +
 
  kubectl exec [[--tty]] -i redis-client --namespace default [[--]] [[bash]]
 
  kubectl exec [[--tty]] -i redis-client --namespace default [[--]] [[bash]]
  
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* <code>[[kubectl get pods]]</code>
 
* <code>[[kubectl get pods]]</code>
 
* <code>[[kubectl attach]]</code>
 
* <code>[[kubectl attach]]</code>
 +
* <code>[[kubectl debug]]</code>
 
* <code>[[sh]], [[ash]], [[bash]]</code>
 
* <code>[[sh]], [[ash]], [[bash]]</code>
* <code>[[kubectl run]]</code>
+
* <code>[[kubectl run]]</code>: <code>[[kubectl run ubuntu --image=ubuntu]]</code>
 +
* [[Amazon ECS Exec Checker]]
  
 
== Activities ==
 
== Activities ==
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== See also ==
 
== See also ==
 
* {{kubectl exec}}
 
* {{kubectl exec}}
* {{kubectl}}
+
* {{K8s tr}}
  
  

Latest revision as of 11:24, 25 October 2023

kubectl exec
kubectl exec --stdin --tty
kubectl exec -it
kubectl exec --help


kubectl exec -it myalpine -- /bin/sh
kubectl exec myalpine -- df -kh
kubectl exec -it ubuntu -- bash
Error from server (NotFound): pods "ubuntu" not found
kubectl exec --tty -i redis-client --namespace default -- bash

https://kubernetes.io/docs/tasks/debug/debug-application/get-shell-running-container/

  • kubectl exec -it my-redis-pod -c my-redis-container -- /bin/bash
kubectl -n your_namespace exec your-pod-name1 -- bash
kubectl exec -it -c your-pod-name-3 bash
error: you must specify at least one command for the container
Error: unable to upgrade connection: container not found
Error from server (NotFound): pods "your-pod-name" not found


kubectl exec my-redis-pod -c my-redis-container /sbin/killall5
kubectl exec [POD] [COMMAND] is DEPRECATED and will be removed in a future version. Use kubectl exec [POD] -- [COMMAND] instead.
command terminated with exit code 2
kubectl exec my-redis-pod -c my-redis-container /sbin/killall
kubectl exec [POD] [COMMAND] is DEPRECATED and will be removed in a future version. Use kubectl exec [POD] -- [COMMAND] instead.
OCI runtime exec failed: exec failed: container_linux.go:367: starting container process caused: exec: "/sbin/killall": stat 
/sbin/killall: no such file or directory: unknown
command terminated with exit code 126
kubectl exec envar-demo -- printenv
kubectl exec -it your-container-name -- bash
Defaulted container "yourapp-rabbitmq" out of: yourapp-rabbitmq, yourapp-rabbitmq-metrics

Related[edit]

Activities[edit]

See also[edit]

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