Difference between revisions of "Kubernetes Troubleshooting"
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kubectl run busybox1 --restart=Never --rm -i --tty --image=busybox -- sh | kubectl run busybox1 --restart=Never --rm -i --tty --image=busybox -- sh | ||
kubectl run busybox2 --restart=Never --rm -i --tty --image=busybox -- sh | kubectl run busybox2 --restart=Never --rm -i --tty --image=busybox -- sh | ||
| + | ``` | ||
| + | |||
| + | ``` | ||
| + | kubectl run test --restart=Never --rm -i --tty --image=ubuntu -- bash | ||
| + | ``` | ||
| + | |||
| + | ``` | ||
| + | kubectl -n test run ubuntu --restart=Never -it --image=ubuntu -- bash | ||
| + | apt update && apt install postgresql-client | ||
``` | ``` | ||
Latest revision as of 18:53, 22 October 2021
rror: Kubernetes cluster unreachable: Get "http://localhost:8080/version?timeout=32s": dial tcp 127.0.0.1:8080: connect: connection refused root@singlekub:~# sudo kubectl config view --raw >~/.kube/config
sudo kubectl config view --raw >~/.kube/config
then run helm or whatever
kubectl run busybox1 --restart=Never --rm -i --tty --image=busybox -- sh kubectl run busybox2 --restart=Never --rm -i --tty --image=busybox -- sh
kubectl run test --restart=Never --rm -i --tty --image=ubuntu -- bash
kubectl -n test run ubuntu --restart=Never -it --image=ubuntu -- bash apt update && apt install postgresql-client