kubectl debug

1 개요[ | ]

kubectl debug
root@localhost:~# kubectl get no
NAME                               STATUS   ROLES    AGE   VERSION
cluster1-nodepool1-765bcd43-ef2h   Ready    <none>   12d   v1.20.15
root@localhost:~# kubectl debug node/cluster1-nodepool1-765bcd43-ef2h -it --image=busybox
Creating debugging pod node-debugger-cluster1-nodepool1-765bcd43-ef2h-z7vj2 with container debugger on node cluster1-node1-765bcd43-ef2h.
If you don't see a command prompt, try pressing enter.
/ # hostname
cluster1-nodepool1-765bcd43-ef2h
/ # ps -opid,comm | grep kube
 1734 kubelet
 2372 kube-proxy
/ # exit
root@localhost:~# kubectl get pod | grep node-debugger
node-debugger-cluster1-nodepool1-765bcd43-ef2h-z7vj2   0/1     Completed   0          90s
root@localhost:~# kubectl delete pod node-debugger-cluster1-nodepool1-765bcd43-ef2h-z7vj2
pod "node-debugger-cluster1-nodepool1-765bcd43-ef2h-z7vj2" deleted

2 같이 보기[ | ]

3 참고[ | ]

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